[studio] Fix navigate back not to iterate on the first item twice

Also, fix dir context menu to work when dir is closed, and fix it not to
override last file in the directory.

.gitattributes

@@ -0,0 +1 @@
+sample_project text eol=lf

.gitea/workflows/build.yaml

@@ -4,7 +4,7 @@ on: [push]
 
 jobs:
   build:
-    runs-on: nostalgia
+    runs-on: olympic
     steps:
       - name: Check out repository code
         uses: actions/checkout@v3
@@ -17,3 +17,10 @@ jobs:
       - run: make purge configure-release
       - run: make build
       - run: make test
+      - run: make install
+      - run: mv dist/linux-x86_64-release nostalgia-linux-x86_64
+      - run: tar cf nostalgia-linux-x86_64.tar nostalgia-linux-x86_64
+      - uses: actions/upload-artifact@v3
+        with:
+          name: nostalgia-linux-x86_64
+          path: nostalgia-linux-x86_64.tar

.gitignore

@@ -6,12 +6,14 @@
 .mypy_cache
 .stfolder
 .stignore
-scripts/__pycache__
+.vs
+util/scripts/__pycache__
 pyenv
 CMakeLists.txt.user
 ROM.oxfs
 Session.vim
 build
+cmake-build-*
 compile_commands.json
 dist
 graph_info.json

.liccor.yml

@@ -2,4 +2,4 @@
 source:
 - src
 copyright_notice: |-
-  Copyright 2016 - 2024 Gary Talent (gary@drinkingtea.net). All rights reserved.
+  Copyright 2016 - 2025 Gary Talent (gary@drinkingtea.net). All rights reserved.

Makefile

@@ -5,32 +5,45 @@ BUILDCORE_PATH=deps/buildcore
 include ${BUILDCORE_PATH}/base.mk
 
 ifeq ($(BC_VAR_OS),darwin)
-	NOSTALGIA_STUDIO=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}Studio.app/Contents/MacOS/${BC_VAR_PROJECT_NAME_CAP}Studio
+	PROJECT_STUDIO=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}Studio.app/Contents/MacOS/${BC_VAR_PROJECT_NAME_CAP}Studio
 	MGBA=/Applications/mGBA.app/Contents/MacOS/mGBA
 else
-	NOSTALGIA_STUDIO=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}Studio
+	PROJECT_STUDIO=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}Studio
 	MGBA=mgba-qt
 endif
+PROJECT_PLAYER=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}
 
 .PHONY: pkg-gba
 pkg-gba: build
-	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/pkg-gba.py sample_project ${BC_VAR_PROJECT_NAME}
+	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/pkg-gba.py sample_project ${BC_VAR_PROJECT_NAME_CAP}
 
+.PHONY: pkg-mac
+pkg-mac: install
+	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/pkg-dmg.py NostalgiaStudio
+
+.PHONY: generate-studio-rsrc
+generate-studio-rsrc:
+	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/file-to-cpp.py --rsrc src/olympic/studio/applib/src/rsrc.json
+	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/file-to-cpp.py --rsrc src/nostalgia/studio/rsrc.json
+
+.PHONY: build-player
+build-player:
+	${BC_CMD_CMAKE_BUILD} ${BC_VAR_BUILD_PATH} ${BC_VAR_PROJECT_NAME_CAP}
 .PHONY: run
-run: build
+run: build-player
-	./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME} sample_project
+	${PROJECT_PLAYER} sample_project
 .PHONY: run-studio
 run-studio: build
-	${NOSTALGIA_STUDIO}
+	${PROJECT_STUDIO}
 .PHONY: gba-run
 gba-run: pkg-gba
-	${MGBA} ${BC_VAR_PROJECT_NAME}.gba
+	${MGBA} ${BC_VAR_PROJECT_NAME_CAP}.gba
 .PHONY: debug
 debug: build
-	${BC_CMD_HOST_DEBUGGER} ./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME} sample_project
+	${BC_CMD_HOST_DEBUGGER} ${PROJECT_PLAYER} sample_project
 .PHONY: debug-studio
 debug-studio: build
-	${BC_CMD_HOST_DEBUGGER} ${NOSTALGIA_STUDIO}
+	${BC_CMD_HOST_DEBUGGER} ${PROJECT_STUDIO}
 
 .PHONY: configure-gba
 configure-gba:
@@ -39,3 +52,25 @@ configure-gba:
 .PHONY: configure-gba-debug
 configure-gba-debug:
 	${BC_CMD_SETUP_BUILD} --toolchain=deps/gbabuildcore/cmake/modules/GBA.cmake --target=gba --current_build=0 --build_type=debug --build_root=${BC_VAR_BUILD_PATH}
+
+.PHONY: loc
+loc:
+	${BC_PY3} util/scripts/loc.py \
+		--search-dirs \
+			src \
+			deps/ox/src \
+			deps/buildcore \
+			deps/gbabuildcore \
+			deps/glutils \
+			deps/teagba \
+		--include-exts \
+			.cpp \
+			.hpp \
+			.py \
+			.s \
+			.cmake \
+		--exclude-paths \
+			deps/teagba/src/gba_crt0.s \
+			src/olympic/studio/applib/src/font.cpp \
+			src/olympic/studio/applib/src/font.hpp \
+			src/nostalgia/studio/icondata.cpp

deps/buildcore/base.mk

@@ -93,7 +93,7 @@ purge:
 	${BC_CMD_RM_RF} compile_commands.json
 .PHONY: test
 test: build
-	${BC_CMD_ENVRUN} mypy ${BC_VAR_SCRIPTS}
+	${BC_CMD_ENVRUN} ${BC_CMD_PY3} -m mypy ${BC_VAR_SCRIPTS}
 	${BC_CMD_CMAKE_BUILD} ${BC_VAR_BUILD_PATH} test
 .PHONY: test-verbose
 test-verbose: build

deps/buildcore/scripts/pybb.py

@@ -11,6 +11,7 @@
 # "Python Busy Box" - adds cross-platform equivalents to Unix commands that
 #                     don't translate well to that other operating system
 
+import multiprocessing
 import os
 import platform
 import shutil
@@ -57,7 +58,11 @@ def cmake_build(base_path: str, target: Optional[str]) -> int:
         path = os.path.join(base_path, d)
         if not os.path.isdir(path):
             continue
-        args = ['cmake', '--build', path]
+        args = ['cmake', '--build', path, f'-j{multiprocessing.cpu_count()}']
+        if path.endswith('release'):
+            args.append('--config=release')
+        elif path.endswith('debug'):
+            args.append('--config=debug')
         if target is not None:
             args.extend(['--target', target])
         err = subprocess.run(args).returncode

deps/buildcore/scripts/util.py

@@ -35,4 +35,6 @@ def get_arch() -> str:
     arch = platform.machine().lower()
     if arch == 'amd64':
         arch = 'x86_64'
+    elif arch == 'aarch64':
+        arch = 'arm64'
     return arch

deps/gbabuildcore/base.cmake

@@ -1,8 +1,8 @@
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake/modules)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdinc++")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-unwind-tables")
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-unwind-tables")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mthumb-interwork")

deps/glutils/include/glutils/glutils.hpp

@@ -89,7 +89,7 @@ struct GLObject: public Base {
 		return id;
 	}
 
-	constexpr operator const GLuint&() const noexcept {
+	constexpr operator GLuint const&() const noexcept {
 		return id;
 	}
 
@@ -135,7 +135,7 @@ struct FrameBuffer {
 		return fbo.id;
 	}
 
-	constexpr operator const GLuint&() const noexcept {
+	constexpr operator GLuint const&() const noexcept {
 		return fbo.id;
 	}
 
@@ -158,14 +158,14 @@ struct FrameBuffer {
 
 class FrameBufferBind {
 	private:
-		static const FrameBuffer *s_activeFb;
+		static FrameBuffer const *s_activeFb;
-		const FrameBuffer *m_restoreFb = nullptr;
+		FrameBuffer const *m_restoreFb = nullptr;
 	public:
-		explicit FrameBufferBind(const FrameBuffer &fb) noexcept;
+		explicit FrameBufferBind(FrameBuffer const &fb) noexcept;
 		~FrameBufferBind() noexcept;
 };
 
-void bind(const FrameBuffer &fb) noexcept;
+void bind(FrameBuffer const &fb) noexcept;
 
 struct ShaderVarSet {
 	GLsizei len{};
@@ -176,7 +176,7 @@ struct ProgramSource {
 	ox::Vector<glutils::ShaderVarSet> const shaderParams;
 	GLsizei const rowLen = [this] {
 		GLsizei len{};
-		for (auto const&v : shaderParams) {
+		for (auto const &v : shaderParams) {
 			len += v.len;
 		}
 		return len;
@@ -187,23 +187,23 @@ struct ProgramSource {
 	ox::String const geomShader{};
 };
 
-ox::Result<GLProgram> buildShaderProgram(ProgramSource const&src) noexcept;
+ox::Result<GLProgram> buildShaderProgram(ProgramSource const &src) noexcept;
 
 ox::Result<GLProgram> buildShaderProgram(
-		ox::CStringView const&vert,
+		ox::CStringView const &vert,
-		ox::CStringView const&frag,
+		ox::CStringView const &frag,
-		ox::CStringView const&geo = "") noexcept;
+		ox::CStringView const &geo = "") noexcept;
 
 void setupShaderParams(
-		GLProgram const&shader,
+		GLProgram const &shader,
-		ox::Vector<ShaderVarSet> const&vars,
+		ox::Vector<ShaderVarSet> const &vars,
 		GLsizei vertexRowLen) noexcept;
 
-void setupShaderParams(GLProgram const&shader, ox::Vector<ShaderVarSet> const&vars) noexcept;
+void setupShaderParams(GLProgram const &shader, ox::Vector<ShaderVarSet> const &vars) noexcept;
 
-glutils::GLVertexArray generateVertexArrayObject() noexcept;
+GLVertexArray generateVertexArrayObject() noexcept;
 
-glutils::GLBuffer generateBuffer() noexcept;
+GLBuffer generateBuffer() noexcept;
 
 [[nodiscard]]
 FrameBuffer generateFrameBuffer(int width, int height) noexcept;
@@ -215,20 +215,20 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept;
  */
 void resizeInitFrameBuffer(FrameBuffer &fb, int width, int height) noexcept;
 
-void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const&sz) noexcept;
+void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const &sz) noexcept;
 
 struct BufferSet {
-	glutils::GLVertexArray vao;
+	GLVertexArray vao;
-	glutils::GLBuffer vbo;
+	GLBuffer vbo;
-	glutils::GLBuffer ebo;
+	GLBuffer ebo;
-	glutils::GLTexture tex;
+	GLTexture tex;
 	ox::Vector<float> vertices;
 	ox::Vector<GLuint> elements;
 };
 
-void sendVbo(BufferSet const&bs) noexcept;
+void sendVbo(BufferSet const &bs) noexcept;
 
-void sendEbo(BufferSet const&bs) noexcept;
+void sendEbo(BufferSet const &bs) noexcept;
 
 void clearScreen() noexcept;
 

deps/glutils/src/glutils.cpp

@@ -46,9 +46,9 @@ template struct GLObject<deleteVertexArray>;
 template struct GLObject<deleteProgram>;
 template struct GLObject<deleteShader>;
 
-const FrameBuffer *FrameBufferBind::s_activeFb = nullptr;
+FrameBuffer const *FrameBufferBind::s_activeFb = nullptr;
 
-FrameBufferBind::FrameBufferBind(const FrameBuffer &fb) noexcept: m_restoreFb(s_activeFb) {
+FrameBufferBind::FrameBufferBind(FrameBuffer const &fb) noexcept: m_restoreFb(s_activeFb) {
 	s_activeFb = &fb;
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	glViewport(0, 0, fb.width, fb.height);
@@ -64,15 +64,15 @@ FrameBufferBind::~FrameBufferBind() noexcept {
 	}
 }
 
-void bind(const FrameBuffer &fb) noexcept {
+void bind(FrameBuffer const &fb) noexcept {
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	glViewport(0, 0, fb.width, fb.height);
 }
 
 
 static ox::Result<GLShader> buildShader(
-		GLuint shaderType,
+		GLuint const shaderType,
-		const GLchar *src,
+		GLchar const *src,
 		ox::StringViewCR shaderName) noexcept {
 	GLShader shader(glCreateShader(shaderType));
 	glShaderSource(shader, 1, &src, nullptr);
@@ -88,7 +88,7 @@ static ox::Result<GLShader> buildShader(
 	return shader;
 }
 
-ox::Result<GLProgram> buildShaderProgram(ProgramSource const&src) noexcept {
+ox::Result<GLProgram> buildShaderProgram(ProgramSource const &src) noexcept {
 	OX_REQUIRE_M(program, buildShaderProgram(
 			src.vertShader,
 			src.fragShader,
@@ -98,11 +98,11 @@ ox::Result<GLProgram> buildShaderProgram(ProgramSource const&src) noexcept {
 }
 
 void setupShaderParams(
-		GLProgram const&shader,
+		GLProgram const &shader,
-		ox::Vector<ShaderVarSet> const&vars,
+		ox::Vector<ShaderVarSet> const &vars,
 		GLsizei vertexRowLen) noexcept {
 	// setup vars
-	for (size_t lenWritten = 0; auto const&v : vars) {
+	for (size_t lenWritten = 0; auto const &v : vars) {
 		auto const attr = static_cast<GLuint>(glGetAttribLocation(shader, v.name.c_str()));
 		glEnableVertexAttribArray(attr);
 		glVertexAttribPointer(
@@ -113,19 +113,19 @@ void setupShaderParams(
 	}
 }
 
-void setupShaderParams(GLProgram const&shader, ox::Vector<ShaderVarSet> const&vars) noexcept {
+void setupShaderParams(GLProgram const &shader, ox::Vector<ShaderVarSet> const &vars) noexcept {
 	// get row len
 	GLsizei vertexRowLen{};
-	for (auto const&v : vars) {
+	for (auto const &v : vars) {
 		vertexRowLen += v.len;
 	}
 	setupShaderParams(shader, vars, vertexRowLen);
 }
 
 ox::Result<GLProgram> buildShaderProgram(
-		ox::CStringView const&vert,
+		ox::CStringView const &vert,
-		ox::CStringView const&frag,
+		ox::CStringView const &frag,
-		ox::CStringView const&geo) noexcept {
+		ox::CStringView const &geo) noexcept {
 	GLProgram prgm(glCreateProgram());
 	OX_REQUIRE(vs, buildShader(GL_VERTEX_SHADER, vert.c_str(), "vshad"));
 	glAttachShader(prgm, vs);
@@ -162,16 +162,30 @@ FrameBuffer generateFrameBuffer(int width, int height) noexcept {
 	// color texture
 	glGenTextures(1, &fb.color.id);
 	glBindTexture(GL_TEXTURE_2D, fb.color);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(
+		GL_TEXTURE_2D,
+		0,
+		GL_RGB,
+		width,
+		height,
+		0,
+		GL_RGB,
+		GL_UNSIGNED_BYTE,
+		nullptr);
 	glGenerateMipmap(GL_TEXTURE_2D);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fb.color, 0);
+	glFramebufferTexture2D(
+		GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fb.color, 0);
 	// depth texture
 	glGenRenderbuffers(1, &fb.depth.id);
 	glBindRenderbuffer(GL_RENDERBUFFER, fb.depth);
 	glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height);
-	glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, fb.depth);
+	glFramebufferRenderbuffer(
+		GL_FRAMEBUFFER,
+		GL_DEPTH_STENCIL_ATTACHMENT,
+		GL_RENDERBUFFER,
+		fb.depth);
 	// verify FBO
 	oxAssert(glCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE, "Frame Buffer is incomplete");
 	// restore primary FB
@@ -189,7 +203,16 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	glBindFramebuffer(GL_FRAMEBUFFER, fb);
 	// color texture
 	glBindTexture(GL_TEXTURE_2D, fb.color);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, nullptr);
+	glTexImage2D(
+		GL_TEXTURE_2D,
+		0,
+		GL_RGB,
+		width,
+		height,
+		0,
+		GL_RGB,
+		GL_UNSIGNED_BYTE,
+		nullptr);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	// depth texture
@@ -201,7 +224,7 @@ void resizeFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	glBindRenderbuffer(GL_RENDERBUFFER, 0);
 }
 
-void resizeInitFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
+void resizeInitFrameBuffer(FrameBuffer &fb, int const width, int const height) noexcept {
 	if (!fb) {
 		fb = generateFrameBuffer(width, height);
 		return;
@@ -209,18 +232,18 @@ void resizeInitFrameBuffer(FrameBuffer &fb, int width, int height) noexcept {
 	resizeFrameBuffer(fb, width, height);
 }
 
-void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const&sz) noexcept {
+void resizeInitFrameBuffer(FrameBuffer &fb, ox::Size const &sz) noexcept {
 	resizeInitFrameBuffer(fb, sz.width, sz.height);
 }
 
-void sendVbo(BufferSet const&bs) noexcept {
+void sendVbo(BufferSet const &bs) noexcept {
-	const auto bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.vertices)::value_type) * bs.vertices.size());
+	auto const bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.vertices)::value_type) * bs.vertices.size());
 	glBindBuffer(GL_ARRAY_BUFFER, bs.vbo);
 	glBufferData(GL_ARRAY_BUFFER, bufferSize, bs.vertices.data(), GL_DYNAMIC_DRAW);
 }
 
-void sendEbo(BufferSet const&bs) noexcept {
+void sendEbo(BufferSet const &bs) noexcept {
-	const auto bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.elements)::value_type) * bs.elements.size());
+	auto const bufferSize = static_cast<GLsizeiptr>(sizeof(decltype(bs.elements)::value_type) * bs.elements.size());
 	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bs.ebo);
 	glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferSize, bs.elements.data(), GL_STATIC_DRAW);
 }

deps/nfde/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.19)
 project(nativefiledialog-extended VERSION 1.1.1)
 
 set(nfd_ROOT_PROJECT OFF)

deps/ox/.liccor.yml

@@ -2,7 +2,7 @@
 source:
 - src
 copyright_notice: |-
-  Copyright 2015 - 2024 gary@drinkingtea.net
+  Copyright 2015 - 2025 gary@drinkingtea.net
 
   This Source Code Form is subject to the terms of the Mozilla Public
   License, v. 2.0. If a copy of the MPL was not distributed with this

deps/ox/deps/jsoncpp/CMakeLists.txt

@@ -12,7 +12,7 @@
 # CMake versions greater than the JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION policies will
 # continue to generate policy warnings "CMake Warning (dev)...Policy CMP0XXX is not set:"
 #
-set(JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION "3.8.0")
+set(JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION "3.13.2")
 set(JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION "3.13.2")
 cmake_minimum_required(VERSION ${JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION})
 if("${CMAKE_VERSION}" VERSION_LESS "${JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION}")

deps/ox/src/ox/clargs/clargs.cpp

@@ -15,21 +15,21 @@ ClArgs::ClArgs(int argc, const char **args) noexcept: ClArgs({args, static_cast<
 
 ClArgs::ClArgs(ox::SpanView<const char*> args) noexcept {
 	for (auto i = 0u; i < args.size(); ++i) {
-		auto arg = StringView(args[i]);
+		auto arg = StringView{args[i]};
 		if (arg[0] == '-') {
-			while (arg[0] == '-' && arg.len()) {
+			while (arg[0] == '-' && arg.size()) {
 				arg = substr(arg, 1);
 			}
 			m_bools[arg] = true;
 			// parse additional arguments
 			if (i < args.size() && args[i + 1]) {
-				auto val = String(args[i + 1]);
+				auto const val = StringView{args[i + 1]};
-				if (val.len() && val[i] != '-') {
+				if (val.size() && val[0] != '-') {
 					if (val == "false") {
 						m_bools[arg] = false;
 					}
 					m_strings[arg] = val;
-					if (auto r = ox::atoi(val.c_str()); r.error == 0) {
+					if (auto r = ox::strToInt(val); r.error == 0) {
 						m_ints[arg] = r.value;
 					}
 					++i;
@@ -40,17 +40,17 @@ ClArgs::ClArgs(ox::SpanView<const char*> args) noexcept {
 }
 
 bool ClArgs::getBool(ox::StringViewCR arg, bool defaultValue) const noexcept {
-	auto [value, err] = m_ints.at(arg);
+	auto const [value, err] = m_ints.at(arg);
 	return !err ? *value : defaultValue;
 }
 
 String ClArgs::getString(ox::StringViewCR arg, ox::StringView defaultValue) const noexcept {
-	auto [value, err] = m_strings.at(arg);
+	auto const [value, err] = m_strings.at(arg);
 	return !err ? ox::String(*value) : ox::String(defaultValue);
 }
 
 int ClArgs::getInt(ox::StringViewCR arg, int defaultValue) const noexcept {
-	auto [value, err] = m_ints.at(arg);
+	auto const [value, err] = m_ints.at(arg);
 	return !err ? *value : defaultValue;
 }
 

deps/ox/src/ox/claw/read.cpp

@@ -81,7 +81,7 @@ Result<ClawHeader> readClawHeader(ox::BufferView buff) noexcept {
 		return ox::Error(4, "Claw format does not match any supported format/version combo");
 	}
 	hdr.typeName = typeName;
-	std::ignore = ox::atoi(versionStr).copyTo(hdr.typeVersion);
+	std::ignore = ox::strToInt(versionStr).copyTo(hdr.typeVersion);
 	hdr.data = buffRaw;
 	hdr.dataSize = buffLen;
 	return hdr;

deps/ox/src/ox/claw/test/tests.cpp

@@ -109,7 +109,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			"ClawHeaderReader",
 			[] {
 				constexpr auto hdr = ox::StringLiteral("O1;com.drinkingtea.ox.claw.test.Header;2;");
-				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.len() + 1});
+				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.size() + 1});
 				oxAssert(err, "Error parsing header");
 				oxAssert(ch.fmt == ox::ClawFormat::Organic, "Format wrong");
 				oxAssert(ch.typeName == "com.drinkingtea.ox.claw.test.Header", "Type name wrong");
@@ -121,7 +121,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			"ClawHeaderReader2",
 			[] {
 				constexpr auto hdr = ox::StringLiteral("M2;com.drinkingtea.ox.claw.test.Header2;3;");
-				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.len() + 1});
+				auto [ch, err] = ox::readClawHeader({hdr.c_str(), hdr.size() + 1});
 				oxAssert(err, "Error parsing header");
 				oxAssert(ch.fmt == ox::ClawFormat::Metal, "Format wrong");
 				oxAssert(ch.typeName == "com.drinkingtea.ox.claw.test.Header2", "Type name wrong");
@@ -134,7 +134,7 @@ static std::map<ox::StringView, ox::Error(*)()> tests = {
 			[] {
 				constexpr auto hdr = ox::StringLiteral("M2;com.drinkingtea.ox.claw.test.Header2;3;awefawf");
 				constexpr auto expected = ox::StringLiteral("com.drinkingtea.ox.claw.test.Header2;3");
-				OX_REQUIRE(actual, ox::readClawTypeId({hdr.data(), hdr.len() + 1}));
+				OX_REQUIRE(actual, ox::readClawTypeId({hdr.data(), hdr.size() + 1}));
 				oxExpect(actual, expected);
 				return ox::Error{};
 			}

deps/ox/src/ox/claw/write.hpp

@@ -39,7 +39,7 @@ struct TypeInfoCatcher {
 	}
 
 	constexpr Error field(...) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	static constexpr auto opType() {

deps/ox/src/ox/event/signal.hpp

@@ -143,6 +143,11 @@ class Signal {
 
 		Error disconnectObject(const void *receiver) const noexcept;
 
+		[[nodiscard]]
+		size_t connectionCnt() const noexcept {
+			return m_slots.size();
+		}
+
 		void emit(Args... args) const;
 
 		Error emitCheckError(Args... args) const noexcept;
@@ -213,7 +218,7 @@ Error Signal<Args...>::emitCheckError(Args... args) const noexcept {
 		for (auto &f : m_slots) {
 			f->call(args...);
 		}
-		return ox::Error(0);
+		return {};
 	} catch (const ox::Exception &ex) {
 		return ox::Error(ex.errCode, ex.msg, ex.src);
 	}
@@ -319,6 +324,11 @@ class Signal<Error(Args...)> {
 
 		Error disconnectObject(const void *receiver) const noexcept;
 
+		[[nodiscard]]
+		size_t connectionCnt() const noexcept {
+			return m_slots.size();
+		}
+
 		void emit(Args... args) const noexcept;
 
 		Error emitCheckError(Args... args) const noexcept;
@@ -400,7 +410,7 @@ Error Signal<Error(Args...)>::emitCheckError(Args... args) const noexcept {
 	for (auto &f : m_slots) {
 		OX_RETURN_ERROR(f->call(ox::forward<Args>(args)...));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 }

deps/ox/src/ox/fs/filestore/filestoretemplate.hpp

@@ -230,7 +230,7 @@ template<typename size_t>
 Error FileStoreTemplate<size_t>::incLinks(uint64_t id) {
 	OX_REQUIRE_M(item, find(static_cast<size_t>(id)).validate());
 	++item->links;
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
@@ -240,7 +240,7 @@ Error FileStoreTemplate<size_t>::decLinks(uint64_t id) {
 	if (item->links == 0) {
 		OX_RETURN_ERROR(remove(item));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
@@ -298,7 +298,7 @@ Error FileStoreTemplate<size_t>::write(uint64_t id64, const void *data, FsSize_t
 						        dest->id.get(), dest.offset(), destData.size());
 						fsData->rootNode = dest.offset();
 						oxTracef("ox.fs.FileStoreTemplate.write", "Root inode: {}", dest->id.get());
-						return ox::Error(0);
+						return {};
 					}
 				} else {
 					oxTrace("ox.fs.FileStoreTemplate.write.fail", "Could not place item due to absence of FileStore header.");
@@ -427,20 +427,20 @@ Error FileStoreTemplate<size_t>::resize() {
 	oxTracef("ox.fs.FileStoreTemplate.resize", "resize to: {}", newSize);
 	OX_RETURN_ERROR(m_buffer->setSize(newSize));
 	oxTracef("ox.fs.FileStoreTemplate.resize", "resized to: {}", m_buffer->size());
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
 Error FileStoreTemplate<size_t>::resize(std::size_t size, void *newBuff) {
 	if (m_buffer->size() > size) {
-		return ox::Error(1);
+		return ox::Error{1, "new buffer is too small for existing data"};
 	}
 	m_buffSize = static_cast<size_t>(size);
 	if (newBuff) {
-		m_buffer = reinterpret_cast<Buffer*>(newBuff);
+		m_buffer = static_cast<Buffer*>(newBuff);
 		OX_RETURN_ERROR(m_buffer->setSize(static_cast<size_t>(size)));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
@@ -479,7 +479,7 @@ Error FileStoreTemplate<size_t>::walk(Error(*cb)(uint8_t, uint64_t, uint64_t)) {
 	for (auto i = m_buffer->iterator(); i.valid(); i.next()) {
 		OX_RETURN_ERROR(cb(i->fileType, i.ptr().offset(), i.ptr().end()));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
@@ -503,7 +503,7 @@ Error FileStoreTemplate<size_t>::compact() {
 	return m_buffer->compact([this, &isFirstItem](uint64_t oldAddr, ItemPtr item) -> Error {
 		if (isFirstItem) {
 			isFirstItem = false;
-			return ox::Error(0);
+			return {};
 		}
 		if (!item.valid()) {
 			return ox::Error(1);
@@ -524,7 +524,7 @@ Error FileStoreTemplate<size_t>::compact() {
 				parent->right = item;
 			}
 		}
-		return ox::Error(0);
+		return {};
 	});
 }
 
@@ -552,7 +552,7 @@ Error FileStoreTemplate<size_t>::placeItem(ItemPtr item) {
 		item->left = root->left;
 		item->right = root->right;
 		oxTracef("ox.fs.FileStoreTemplate.placeItem", "Overwrote Root Item: {}", item->id.get());
-		return ox::Error(0);
+		return {};
 	} else {
 		return placeItem(root, item);
 	}
@@ -573,7 +573,7 @@ Error FileStoreTemplate<size_t>::placeItem(ItemPtr root, ItemPtr item, int depth
 				item->right = right->right;
 			}
 			oxTracef("ox.fs.FileStoreTemplate.placeItem", "Placed Item: {}", item->id.get());
-			return ox::Error(0);
+			return {};
 		} else {
 			return placeItem(right, item, depth + 1);
 		}
@@ -586,7 +586,7 @@ Error FileStoreTemplate<size_t>::placeItem(ItemPtr root, ItemPtr item, int depth
 				item->right = left->right;
 			}
 			oxTracef("ox.fs.FileStoreTemplate.placeItem", "Placed Item: {}", item->id.get());
-			return ox::Error(0);
+			return {};
 		} else {
 			return placeItem(left, item, depth + 1);
 		}
@@ -624,7 +624,7 @@ Error FileStoreTemplate<size_t>::unplaceItem(ItemPtr item) {
 		} else {
 			fsData->rootNode = 0;
 		}
-		return ox::Error(0);
+		return {};
 	} else {
 		return unplaceItem(root, item);
 	}
@@ -661,7 +661,7 @@ Error FileStoreTemplate<size_t>::unplaceItem(ItemPtr root, ItemPtr item, int dep
 	if (item->left) {
 		OX_RETURN_ERROR(placeItem(m_buffer->ptr(item->left)));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t>
@@ -669,7 +669,7 @@ Error FileStoreTemplate<size_t>::remove(ItemPtr item) {
 	if (item.valid()) {
 		OX_RETURN_ERROR(unplaceItem(item));
 		OX_RETURN_ERROR(m_buffer->free(item));
-		return ox::Error(0);
+		return {};
 	}
 	return ox::Error(1);
 }

deps/ox/src/ox/fs/filesystem/directory.hpp

@@ -52,7 +52,7 @@ struct OX_PACKED DirectoryEntry {
 			if (d.valid()) {
 				d->inode = inode;
 				auto const maxStrSz = bufferSize - 1 - sizeof(*this);
-				ox::strncpy(d->name, name.data(), ox::min(maxStrSz, name.len()));
+				ox::strncpy(d->name, name.data(), ox::min(maxStrSz, name.size()));
 				return {};
 			}
 			return ox::Error(1);
@@ -219,7 +219,7 @@ Error Directory<FileStore, InodeId_t>::write(PathIterator path, uint64_t inode64
 			oxTrace("ox.fs.Directory.write.fail", "Could not read existing version of Directory");
 			return ox::Error(1, "Could not read existing version of Directory");
 		}
-		const auto pathSize = name.len() + 1;
+		const auto pathSize = name.size() + 1;
 		const auto entryDataSize = DirectoryEntry<InodeId_t>::DirectoryEntryData::spaceNeeded(pathSize);
 		const auto newSize = oldStat.size + Buffer::spaceNeeded(entryDataSize);
 		auto cpy = ox_malloca(newSize, Buffer, *old, oldStat.size);

deps/ox/src/ox/fs/filesystem/filelocation.cpp

@@ -31,10 +31,10 @@ FileAddress::FileAddress(uint64_t inode) noexcept {
 FileAddress::FileAddress(ox::StringViewCR path) noexcept {
 	auto pathSize = path.bytes();
 	m_data.path = new char[pathSize + 1];
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	memcpy(m_data.path, path.data(), pathSize);
-OX_CLANG_NOWARN_BEGIN(-Wunsafe-buffer-usage)
 	m_data.path[pathSize] = 0;
-OX_CLANG_NOWARN_END
+	OX_ALLOW_UNSAFE_BUFFERS_END
 	m_type = FileAddressType::Path;
 }
 
@@ -48,9 +48,11 @@ FileAddress &FileAddress::operator=(const FileAddress &other) noexcept {
 		case FileAddressType::Path:
 		{
 			if (other.m_data.path) {
+				OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 				auto strSize = ox::strlen(other.m_data.path) + 1;
 				m_data.path = new char[strSize];
 				ox::memcpy(m_data.path, other.m_data.path, strSize);
+				OX_ALLOW_UNSAFE_BUFFERS_END
 			} else {
 				m_data.constPath = "";
 				m_type = FileAddressType::ConstPath;

deps/ox/src/ox/fs/filesystem/filelocation.hpp

@@ -24,9 +24,6 @@ enum class FileAddressType: int8_t {
 	Inode,
 };
 
-template<typename T>
-constexpr Error model(T *h, CommonPtrWith<class FileAddress> auto *fa) noexcept;
-
 class FileAddress {
 
 	template<typename T>

deps/ox/src/ox/fs/filesystem/filesystem.cpp

@@ -37,6 +37,30 @@ Error FileSystem::read(const FileAddress &addr, void *buffer, std::size_t size)
 	}
 }
 
+Result<Buffer> FileSystem::read(FileAddress const &addr, size_t const size) noexcept {
+	Result<Buffer> out;
+	out.value.resize(size);
+	switch (addr.type()) {
+		case FileAddressType::Inode:
+			OX_RETURN_ERROR(readFileInode(addr.getInode().value, out.value.data(), size));
+			break;
+		case FileAddressType::ConstPath:
+		case FileAddressType::Path:
+			OX_RETURN_ERROR(readFilePath(StringView{addr.getPath().value}, out.value.data(), size));
+			break;
+		default:
+			return ox::Error{1};
+	}
+	return out;
+}
+
+Result<Buffer> FileSystem::read(StringViewCR path, size_t const size) noexcept {
+	Result<Buffer> out;
+	out.value.resize(size);
+	OX_RETURN_ERROR(readFilePath(path, out.value.data(), size));
+	return out;
+}
+
 Result<Buffer> FileSystem::read(const FileAddress &addr) noexcept {
 	OX_REQUIRE(s, stat(addr));
 	Buffer buff(static_cast<std::size_t>(s.size));
@@ -51,28 +75,31 @@ Result<Buffer> FileSystem::read(StringViewCR path) noexcept {
 	return buff;
 }
 
-Error FileSystem::read(const FileAddress &addr, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept {
+Error FileSystem::read(
+		FileAddress const &addr,
+		std::size_t const readStart,
+		std::size_t const readSize,
+		void *buffer,
+		std::size_t *size) noexcept {
 	switch (addr.type()) {
 		case FileAddressType::Inode:
-			return read(addr.getInode().value, readStart, readSize, buffer, size);
+			return readFileInodeRange(addr.getInode().value, readStart, readSize, buffer, size);
 		case FileAddressType::ConstPath:
 		case FileAddressType::Path:
-			return ox::Error(2, "Unsupported for path lookups");
+			return readFilePathRange(addr.getPath().value, readStart, readSize, buffer, size);
 		default:
 			return ox::Error(1);
 	}
 }
 
-Error FileSystem::remove(const FileAddress &addr, bool recursive) noexcept {
+Result<size_t> FileSystem::read(
-	switch (addr.type()) {
+		StringViewCR path,
-		case FileAddressType::Inode:
+		std::size_t const readStart,
-			return remove(addr.getInode().value, recursive);
+		std::size_t const readSize,
-		case FileAddressType::ConstPath:
+		Span<char> buff) noexcept {
-		case FileAddressType::Path:
+	size_t szOut{buff.size()};
-			return remove(StringView(addr.getPath().value), recursive);
+	OX_RETURN_ERROR(readFilePathRange(path, readStart, readSize, buff.data(), &szOut));
-		default:
+	return szOut;
-			return ox::Error(1);
-	}
 }
 
 Error FileSystem::write(const FileAddress &addr, const void *buffer, uint64_t size, FileType fileType) noexcept {

deps/ox/src/ox/fs/filesystem/filesystem.hpp

@@ -20,7 +20,7 @@
 namespace ox {
 
 namespace detail {
-static inline void fsBuffFree(char *buff) noexcept {
+inline void fsBuffFree(char *buff) noexcept {
 	safeDelete(buff);
 }
 }
@@ -41,25 +41,45 @@ class FileSystem {
 
 		Error read(const FileAddress &addr, void *buffer, std::size_t size) noexcept;
 
+		Result<Buffer> read(FileAddress const &addr, size_t size) noexcept;
+
+		Result<Buffer> read(StringViewCR path, size_t size) noexcept;
+
 		Result<Buffer> read(const FileAddress &addr) noexcept;
 
 		Result<Buffer> read(StringViewCR path) noexcept;
 
-		inline Error read(StringViewCR path, void *buffer, std::size_t buffSize) noexcept {
+		Error read(StringViewCR path, void *buffer, std::size_t buffSize) noexcept {
 			return readFilePath(path, buffer, buffSize);
 		}
 
-		inline Error read(uint64_t inode, void *buffer, std::size_t buffSize) noexcept {
+		Error read(uint64_t inode, void *buffer, std::size_t buffSize) noexcept {
 			return readFileInode(inode, buffer, buffSize);
 		}
 
-		Error read(const FileAddress &addr, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept;
+		Error read(
+			FileAddress const &addr,
+			size_t readStart,
+			size_t readSize,
+			void *buffer,
+			size_t *size) noexcept;
+
+		/**
+		 *
+		 * @param path
+		 * @param readStart
+		 * @param readSize
+		 * @param buff
+		 * @return error or number of bytes read
+		 */
+		Result<size_t> read(
+			StringViewCR path, size_t readStart, size_t readSize, ox::Span<char> buff) noexcept;
 
 		virtual Result<Vector<String>> ls(StringViewCR dir) const noexcept = 0;
 
-		virtual Error remove(StringViewCR path, bool recursive) noexcept = 0;
+		Error remove(StringViewCR path, bool recursive = false) noexcept {
-
+			return removePath(path, recursive);
-		Error remove(const FileAddress &addr, bool recursive = false) noexcept;
+		}
 
 		virtual Error resize(uint64_t size, void *buffer) noexcept = 0;
 
@@ -81,36 +101,36 @@ class FileSystem {
 
 		Error write(const FileAddress &addr, const void *buffer, uint64_t size, FileType fileType = FileType::NormalFile) noexcept;
 
-		inline Error write(StringViewCR path, const void *buffer, uint64_t size, FileType fileType) noexcept {
+		Error write(StringViewCR path, const void *buffer, uint64_t size, FileType fileType) noexcept {
 			return writeFilePath(path, buffer, size, fileType);
 		}
 
-		inline Error write(uint64_t inode, const void *buffer, uint64_t size, FileType fileType) noexcept {
+		Error write(uint64_t inode, const void *buffer, uint64_t size, FileType fileType) noexcept {
 			return writeFileInode(inode, buffer, size, fileType);
 		}
 
-		inline Result<FileStat> stat(uint64_t inode) const noexcept {
+		Result<FileStat> stat(uint64_t inode) const noexcept {
 			return statInode(inode);
 		}
 
-		inline Result<FileStat> stat(StringViewCR path) const noexcept {
+		Result<FileStat> stat(StringViewCR path) const noexcept {
 			return statPath(path);
 		}
 
 		Result<FileStat> stat(const FileAddress &addr) const noexcept;
 
 		[[nodiscard]]
-		inline bool exists(uint64_t inode) const noexcept {
+		bool exists(uint64_t inode) const noexcept {
 			return statInode(inode).ok();
 		}
 
 		[[nodiscard]]
-		inline bool exists(ox::StringView path) const noexcept {
+		bool exists(ox::StringView path) const noexcept {
 			return statPath(path).ok();
 		}
 
 		[[nodiscard]]
-		inline bool exists(FileAddress const&addr) const noexcept {
+		bool exists(FileAddress const&addr) const noexcept {
 			return stat(addr).ok();
 		}
 
@@ -140,7 +160,12 @@ class FileSystem {
 
 		virtual Error readFileInode(uint64_t inode, void *buffer, std::size_t size) noexcept = 0;
 
-		virtual Error readFileInodeRange(uint64_t inode, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept = 0;
+		virtual Error readFilePathRange(
+			StringViewCR path, size_t readStart, size_t readSize, void *buffer, size_t *buffSize) noexcept = 0;
+
+		virtual Error readFileInodeRange(uint64_t inode, size_t readStart, size_t readSize, void *buffer, size_t *size) noexcept = 0;
+
+		virtual Error removePath(StringViewCR path, bool recursive) noexcept = 0;
 
 		virtual Error writeFilePath(StringViewCR path, const void *buffer, uint64_t size, FileType fileType) noexcept = 0;
 
@@ -152,11 +177,11 @@ class MemFS: public FileSystem {
 	public:
 		Result<const char*> directAccess(const FileAddress &addr) const noexcept;
 
-		inline Result<const char*> directAccess(StringViewCR path) const noexcept {
+		Result<const char*> directAccess(StringViewCR path) const noexcept {
 			return directAccessPath(path);
 		}
 
-		inline Result<const char*> directAccess(uint64_t inode) const noexcept {
+		Result<const char*> directAccess(uint64_t inode) const noexcept {
 			return directAccessInode(inode);
 		}
 
@@ -209,6 +234,11 @@ class FileSystemTemplate: public MemFS {
 
 		Error readFileInodeRange(uint64_t inode, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept override;
 
+		Error readFilePathRange(
+			StringViewCR path, size_t readStart, size_t readSize, void *buffer, size_t *buffSize) noexcept override;
+
+		Error removePath(StringViewCR path, bool recursive) noexcept override;
+
 		Result<const char*> directAccessInode(uint64_t) const noexcept override;
 
 		Result<Vector<String>> ls(StringViewCR dir) const noexcept override;
@@ -216,8 +246,6 @@ class FileSystemTemplate: public MemFS {
 		template<typename F>
 		Error ls(StringViewCR path, F cb) const;
 
-		Error remove(StringViewCR path, bool recursive) noexcept override;
-
 		/**
 		 * Resizes FileSystem to minimum possible size.
 		 */
@@ -301,7 +329,7 @@ Error FileSystemTemplate<FileStore, Directory>::format(void *buff, uint64_t buff
 		return ox::Error(1);
 	}
 
-	return ox::Error(0);
+	return {};
 }
 
 template<typename FileStore, typename Directory>
@@ -318,7 +346,7 @@ Error FileSystemTemplate<FileStore, Directory>::move(StringViewCR src, StringVie
 	OX_REQUIRE_M(inode, rootDir.find(src));
 	OX_RETURN_ERROR(rootDir.write(dest, inode));
 	OX_RETURN_ERROR(rootDir.remove(src));
-	return ox::Error(0);
+	return {};
 }
 
 template<typename FileStore, typename Directory>
@@ -357,35 +385,14 @@ Error FileSystemTemplate<FileStore, Directory>::readFileInodeRange(uint64_t inod
 }
 
 template<typename FileStore, typename Directory>
-Result<const char*> FileSystemTemplate<FileStore, Directory>::directAccessInode(uint64_t inode) const noexcept {
+Error FileSystemTemplate<FileStore, Directory>::readFilePathRange(
-	auto data = m_fs.read(inode);
+	StringViewCR path, size_t readStart, size_t readSize, void *buffer, size_t *buffSize) noexcept {
-	if (!data.valid()) {
-		return ox::Error(1, "Data not valid");
-	}
-	return reinterpret_cast<char*>(data.get());
-}
-
-template<typename FileStore, typename Directory>
-Result<Vector<String>> FileSystemTemplate<FileStore, Directory>::ls(StringViewCR path) const noexcept {
-	Vector<String> out;
-	OX_RETURN_ERROR(ls(path, [&out](StringViewCR name, typename FileStore::InodeId_t) {
-		out.emplace_back(name);
-		return ox::Error(0);
-	}));
-	return out;
-}
-
-template<typename FileStore, typename Directory>
-template<typename F>
-Error FileSystemTemplate<FileStore, Directory>::ls(StringViewCR path, F cb) const {
-	oxTracef("ox.fs.FileSystemTemplate.ls", "path: {}", path);
 	OX_REQUIRE(s, stat(path));
-	Directory dir(m_fs, s.inode);
+	return readFileInodeRange(s.inode, readStart, readSize, buffer, buffSize);
-	return dir.ls(cb);
 }
 
 template<typename FileStore, typename Directory>
-Error FileSystemTemplate<FileStore, Directory>::remove(StringViewCR path, bool recursive) noexcept {
+Error FileSystemTemplate<FileStore, Directory>::removePath(StringViewCR path, bool recursive) noexcept {
 	OX_REQUIRE(fd, fileSystemData());
 	Directory rootDir(m_fs, fd.rootDirInode);
 	OX_REQUIRE(inode, rootDir.find(path));
@@ -400,7 +407,35 @@ Error FileSystemTemplate<FileStore, Directory>::remove(StringViewCR path, bool r
 		oxTrace("FileSystemTemplate.remove.fail", "Tried to remove directory without recursive setting.");
 		return ox::Error(1);
 	}
-	return ox::Error(0);
+	return {};
+}
+
+template<typename FileStore, typename Directory>
+Result<const char*> FileSystemTemplate<FileStore, Directory>::directAccessInode(uint64_t inode) const noexcept {
+	auto data = m_fs.read(inode);
+	if (!data.valid()) {
+		return ox::Error(1, "Data not valid");
+	}
+	return reinterpret_cast<char*>(data.get());
+}
+
+template<typename FileStore, typename Directory>
+Result<Vector<String>> FileSystemTemplate<FileStore, Directory>::ls(StringViewCR path) const noexcept {
+	Vector<String> out;
+	OX_RETURN_ERROR(ls(path, [&out](StringViewCR name, typename FileStore::InodeId_t) {
+		out.emplace_back(name);
+		return ox::Error{};
+	}));
+	return out;
+}
+
+template<typename FileStore, typename Directory>
+template<typename F>
+Error FileSystemTemplate<FileStore, Directory>::ls(StringViewCR path, F cb) const {
+	oxTracef("ox.fs.FileSystemTemplate.ls", "path: {}", path);
+	OX_REQUIRE(s, stat(path));
+	Directory dir(m_fs, s.inode);
+	return dir.ls(cb);
 }
 
 template<typename FileStore, typename Directory>
@@ -433,7 +468,7 @@ Error FileSystemTemplate<FileStore, Directory>::writeFilePath(
 
 template<typename FileStore, typename Directory>
 Error FileSystemTemplate<FileStore, Directory>::writeFileInode(uint64_t inode, const void *buffer, uint64_t size, FileType fileType) noexcept {
-	oxTrace("ox.fs.FileSystemTemplate.writeFileInode", ox::itoa(inode));
+	oxTrace("ox.fs.FileSystemTemplate.writeFileInode", ox::intToStr(inode));
 	return m_fs.write(inode, buffer, static_cast<size_t>(size), static_cast<uint8_t>(fileType));
 }
 

deps/ox/src/ox/fs/filesystem/passthroughfs.cpp

@@ -60,7 +60,7 @@ Error PassThroughFS::move(StringViewCR src, StringViewCR dest) noexcept {
 	if (ec.value()) {
 		return ox::Error(1);
 	}
-	return ox::Error(0);
+	return {};
 }
 
 Result<Vector<String>> PassThroughFS::ls(StringViewCR dir) const noexcept {
@@ -75,14 +75,6 @@ Result<Vector<String>> PassThroughFS::ls(StringViewCR dir) const noexcept {
 	return out;
 }
 
-Error PassThroughFS::remove(StringViewCR path, bool recursive) noexcept {
-	if (recursive) {
-		return ox::Error(std::filesystem::remove_all(m_path / stripSlash(path)) != 0);
-	} else {
-		return ox::Error(std::filesystem::remove(m_path / stripSlash(path)) != 0);
-	}
-}
-
 Error PassThroughFS::resize(uint64_t, void*) noexcept {
 	// unsupported
 	return ox::Error(1, "resize is not supported by PassThroughFS");
@@ -101,7 +93,9 @@ Result<FileStat> PassThroughFS::statPath(StringViewCR path) const noexcept {
 	oxTracef("ox.fs.PassThroughFS.statInode", "{} {}", ec.message(), path);
 	const uint64_t size = type == FileType::Directory ? 0 : std::filesystem::file_size(p, ec);
 	oxTracef("ox.fs.PassThroughFS.statInode.size", "{} {}", path, size);
-	OX_RETURN_ERROR(ox::Error(static_cast<ox::ErrorCode>(ec.value()), "PassThroughFS: stat failed"));
+	if (auto err = ec.value()) {
+		return ox::Error{static_cast<ox::ErrorCode>(err), "PassThroughFS: stat failed"};
+	}
 	return FileStat{0, 0, size, type};
 }
 
@@ -154,7 +148,7 @@ Error PassThroughFS::readFilePath(StringViewCR path, void *buffer, std::size_t b
 		oxTracef("ox.fs.PassThroughFS.read.error", "Read of {} failed: {}", path, f.what());
 		return ox::Error(2);
 	}
-	return ox::Error(0);
+	return {};
 }
 
 Error PassThroughFS::readFileInode(uint64_t, void*, std::size_t) noexcept {
@@ -162,11 +156,38 @@ Error PassThroughFS::readFileInode(uint64_t, void*, std::size_t) noexcept {
 	return ox::Error(1, "readFileInode(uint64_t, void*, std::size_t) is not supported by PassThroughFS");
 }
 
+Error PassThroughFS::readFilePathRange(
+	StringViewCR path, size_t const readStart, size_t readSize, void *buffer, size_t *buffSize) noexcept {
+	try {
+		std::ifstream file(m_path / stripSlash(path), std::ios::binary | std::ios::ate);
+		auto const size = static_cast<size_t>(file.tellg());
+		readSize = ox::min(readSize, size);
+		file.seekg(static_cast<off_t>(readStart), std::ios::beg);
+		if (readSize > *buffSize) {
+			oxTracef("ox.fs.PassThroughFS.read.error", "Read failed: Buffer too small: {}", path);
+			return ox::Error{1};
+		}
+		file.read(static_cast<char*>(buffer), static_cast<std::streamsize>(readSize));
+		return {};
+	} catch (std::fstream::failure const &f) {
+		oxTracef("ox.fs.PassThroughFS.read.error", "Read of {} failed: {}", path, f.what());
+		return ox::Error{2};
+	}
+}
+
 Error PassThroughFS::readFileInodeRange(uint64_t, std::size_t, std::size_t, void*, std::size_t*) noexcept {
 	// unsupported
 	return ox::Error(1, "read(uint64_t, std::size_t, std::size_t, void*, std::size_t*) is not supported by PassThroughFS");
 }
 
+Error PassThroughFS::removePath(StringViewCR path, bool const recursive) noexcept {
+	if (recursive) {
+		return ox::Error{std::filesystem::remove_all(m_path / stripSlash(path)) == 0};
+	} else {
+		return ox::Error{!std::filesystem::remove(m_path / stripSlash(path))};
+	}
+}
+
 Error PassThroughFS::writeFilePath(StringViewCR path, const void *buffer, uint64_t size, FileType) noexcept {
 	const auto p = (m_path / stripSlash(path));
 	try {
@@ -176,7 +197,7 @@ Error PassThroughFS::writeFilePath(StringViewCR path, const void *buffer, uint64
 		oxTracef("ox.fs.PassThroughFS.read.error", "Write of {} failed: {}", path, f.what());
 		return ox::Error(1);
 	}
-	return ox::Error(0);
+	return {};
 }
 
 Error PassThroughFS::writeFileInode(uint64_t, const void*, uint64_t, FileType) noexcept {
@@ -185,8 +206,7 @@ Error PassThroughFS::writeFileInode(uint64_t, const void*, uint64_t, FileType) n
 }
 
 std::string_view PassThroughFS::stripSlash(StringView path) noexcept {
-	const auto pathLen = ox::strlen(path);
+	for (auto i = 0u; i < path.size() && path[0] == '/'; i++) {
-	for (auto i = 0u; i < pathLen && path[0] == '/'; i++) {
 		path = substr(path, 1);
 	}
 	return {path.data(), path.bytes()};

deps/ox/src/ox/fs/filesystem/passthroughfs.hpp

@@ -45,8 +45,6 @@ class PassThroughFS: public FileSystem {
 		template<typename F>
 		Error ls(StringViewCR dir, F cb) const noexcept;
 
-		Error remove(StringViewCR path, bool recursive) noexcept override;
-
 		Error resize(uint64_t size, void *buffer) noexcept override;
 
 		Result<FileStat> statInode(uint64_t inode) const noexcept override;
@@ -73,8 +71,13 @@ class PassThroughFS: public FileSystem {
 
 		Error readFileInode(uint64_t inode, void *buffer, std::size_t size) noexcept override;
 
+		Error readFilePathRange(
+			StringViewCR path, size_t readStart, size_t readSize, void *buffer, size_t *buffSize) noexcept override;
+
 		Error readFileInodeRange(uint64_t inode, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept override;
 
+		Error removePath(StringViewCR path, bool recursive) noexcept override;
+
 		Error writeFilePath(StringViewCR path, const void *buffer, uint64_t size, FileType fileType) noexcept override;
 
 		Error writeFileInode(uint64_t inode, const void *buffer, uint64_t size, FileType fileType) noexcept override;
@@ -96,7 +99,7 @@ Error PassThroughFS::ls(StringViewCR dir, F cb) const noexcept {
 	for (auto &p : di) {
 		OX_RETURN_ERROR(cb(p.path().filename().c_str(), 0));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 }

deps/ox/src/ox/fs/filesystem/pathiterator.cpp

@@ -36,7 +36,7 @@ Error PathIterator::dirPath(char *out, std::size_t outSize) {
 	if (idx >= 0 && size < outSize) {
 		ox::memcpy(out, m_path, size);
 		out[size] = 0;
-		return ox::Error(0);
+		return {};
 	} else {
 		return ox::Error(1);
 	}
@@ -74,7 +74,7 @@ Error PathIterator::get(StringView &fileName) {
 	if (size && fileName[size - 1] == '/') {
 		fileName = ox::substr(m_path, start, start + size - 1);
 	}
-	oxAssert(fileName[fileName.len()-1] != '/', "name ends in /");
+	oxAssert(fileName[fileName.size()-1] != '/', "name ends in /");
 	return {};
 }
 
@@ -85,7 +85,7 @@ Error PathIterator::next(StringView &fileName) {
 	std::size_t size = 0;
 	auto retval = ox::Error(1);
 	if (m_iterator < m_maxSize && ox::strlen(&m_path[m_iterator])) {
-		retval = ox::Error(0);
+		retval = {};
 		if (m_path[m_iterator] == '/') {
 			m_iterator++;
 		}
@@ -104,11 +104,11 @@ Error PathIterator::next(StringView &fileName) {
 		}
 		fileName = ox::substr(m_path, start, start + size);
 		// truncate trailing /
-		while (fileName.len() && fileName[fileName.len() - 1] == '/') {
+		while (fileName.size() && fileName[fileName.size() - 1] == '/') {
 			fileName = ox::substr(m_path, start, start + size);
 		}
 		m_iterator += size;
-		oxAssert(fileName.len() == 0 || fileName[fileName.len()-1] != '/', "name ends in /");
+		oxAssert(fileName.size() == 0 || fileName[fileName.size()-1] != '/', "name ends in /");
 	}
 	return retval;
 }
@@ -118,7 +118,7 @@ Result<std::size_t> PathIterator::nextSize() const {
 	auto retval = ox::Error(1);
 	auto it = m_iterator;
 	if (it < m_maxSize && ox::strlen(&m_path[it])) {
-		retval = ox::Error(0);
+		retval = {};
 		if (m_path[it] == '/') {
 			it++;
 		}

deps/ox/src/ox/fs/ptrarith/nodebuffer.hpp

@@ -354,7 +354,7 @@ Error NodeBuffer<size_t, Item>::free(ItemPtr item) noexcept {
 		}
 	}
 	m_header.bytesUsed -= item.size();
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t, typename Item>
@@ -370,7 +370,7 @@ Error NodeBuffer<size_t, Item>::setSize(std::size_t size) noexcept {
 		m_header.size = static_cast<size_t>(size);
 		auto data = reinterpret_cast<uint8_t*>(this) + end;
 		ox::memset(data, 0, size - end);
-		return ox::Error(0);
+		return {};
 	}
 }
 
@@ -422,7 +422,7 @@ Error NodeBuffer<size_t, Item>::compact(F cb) noexcept {
 		src = ptr(dest->next);
 		dest = uninitializedPtr(dest.offset() + dest->fullSize());
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename size_t, typename Item>

deps/ox/src/ox/fs/test/tests.cpp

@@ -59,7 +59,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next1",
 			[](ox::StringView) {
 				auto constexpr path = ox::StringLiteral("/usr/share/charset.gbag");
-				ox::PathIterator it(path.c_str(), path.len());
+				ox::PathIterator it(path.c_str(), path.size());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "usr", "PathIterator shows wrong next");
 				oxAssert(it.next(buff) == 0 && buff == "share", "PathIterator shows wrong next");
@@ -84,7 +84,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next3",
 			[](ox::StringView) {
 				auto const path = ox::String("/");
-				ox::PathIterator it(path.c_str(), path.len());
+				ox::PathIterator it(path.c_str(), path.size());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "\0", "PathIterator shows wrong next");
 				return ox::Error(0);
@@ -106,7 +106,7 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::next5",
 			[](ox::StringView) {
 				auto const path = ox::String("usr/share/");
-				ox::PathIterator it(path.c_str(), path.len());
+				ox::PathIterator it(path.c_str(), path.size());
 				ox::StringView buff;
 				oxAssert(it.next(buff) == 0 && buff == "usr", "PathIterator shows wrong next");
 				oxAssert(it.next(buff) == 0 && buff == "share", "PathIterator shows wrong next");
@@ -117,9 +117,11 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::dirPath",
 			[] (ox::StringView) {
 				auto constexpr path = ox::StringLiteral("/usr/share/charset.gbag");
-				ox::PathIterator it(path.c_str(), path.len());
+				ox::PathIterator it(path.c_str(), path.size());
-				auto buff = static_cast<char*>(ox_alloca(path.len() + 1));
+				auto buff = static_cast<char*>(ox_alloca(path.size() + 1));
-				oxAssert(it.dirPath(buff, path.len()) == 0 && ox::strcmp(buff, "/usr/share/") == 0, "PathIterator shows incorrect dir path");
+				OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+				oxAssert(it.dirPath(buff, path.size()) == 0 && ox::strcmp(buff, "/usr/share/") == 0, "PathIterator shows incorrect dir path");
+				OX_ALLOW_UNSAFE_BUFFERS_END
 				return ox::Error(0);
 			}
 		},
@@ -127,7 +129,9 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			"PathIterator::hasNext",
 			[](ox::StringView) {
 				const auto path = "/file1";
+				OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 				ox::PathIterator it(path, ox::strlen(path));
+				OX_ALLOW_UNSAFE_BUFFERS_END
 				oxAssert(it.hasNext(), "PathIterator shows incorrect hasNext");
 				oxAssert(!it.next().hasNext(), "PathIterator shows incorrect hasNext");
 				return ox::Error(0);
@@ -163,9 +167,11 @@ const std::map<ox::StringView, std::function<ox::Error(ox::StringView)>> tests =
 			[](ox::StringView) {
 				constexpr auto buffLen = 5000;
 				constexpr auto str1 = "Hello, World!";
+				OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 				constexpr auto str1Len = ox::strlen(str1) + 1;
 				constexpr auto str2 = "Hello, Moon!";
 				constexpr auto str2Len = ox::strlen(str2) + 1;
+				OX_ALLOW_UNSAFE_BUFFERS_END
 				auto list = new (ox_alloca(buffLen)) ox::ptrarith::NodeBuffer<uint32_t, ox::FileStoreItem<uint32_t>>(buffLen);
 				oxAssert(ox::FileStore32::format(list, buffLen), "FileStore::format failed.");
 				ox::FileStore32 fileStore(list, buffLen);

deps/ox/src/ox/fs/tool.cpp

@@ -48,7 +48,7 @@ static ox::Error runLs(ox::FileSystem *fs, ox::Span<const char*> args) noexcept
 	for (const auto &file : files) {
 		oxOutf("{}\n", file);
 	}
-	return ox::Error(0);
+	return {};
 }
 
 static ox::Error runRead(ox::FileSystem *fs, ox::Span<const char*> args) noexcept {
@@ -57,8 +57,10 @@ static ox::Error runRead(ox::FileSystem *fs, ox::Span<const char*> args) noexcep
 		return ox::Error(1);
 	}
 	OX_REQUIRE(buff, fs->read(ox::StringView(args[1])));
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	std::ignore = fwrite(buff.data(), sizeof(decltype(buff)::value_type), buff.size(), stdout);
-	return ox::Error(0);
+	OX_ALLOW_UNSAFE_BUFFERS_END
+	return {};
 }
 
 static ox::Error run(int argc, const char **argv) noexcept {

deps/ox/src/ox/logconn/logconn.cpp

@@ -91,23 +91,28 @@ ox::Error LoggerConn::sendInit(const InitTraceMsg &msg) noexcept {
 }
 
 void LoggerConn::msgSend() noexcept {
-	while (true) {
+	try {
-		std::unique_lock lk(m_waitMut);
-		m_waitCond.wait(lk);
-		if (!m_running) {
-			break;
-		}
-		std::lock_guard const buffLk(m_buffMut);
 		while (true) {
-			Array<char, units::KB> tmp;
+			std::unique_lock lk(m_waitMut);
-			const auto read = m_buff.read(tmp.data(), tmp.size());
+			m_waitCond.wait(lk);
-			if (!read) {
+			if (!m_running) {
 				break;
 			}
-			oxAssert(read <= tmp.size(), "logger trying to read too much data");
+			std::lock_guard const buffLk(m_buffMut);
-			//std::printf("LoggerConn: sending %lu bytes\n", read);
+			while (true) {
-			std::ignore = send(tmp.data(), read);
+				Array<char, units::KB> tmp;
+				const auto read = m_buff.read(tmp.data(), tmp.size());
+				if (!read) {
+					break;
+				}
+				oxAssert(read <= tmp.size(), "logger trying to read too much data");
+				//std::printf("LoggerConn: sending %lu bytes\n", read);
+				std::ignore = send(tmp.data(), read);
+			}
 		}
+	} catch (std::exception const &e) {
+		oxErrf("Exception in logger thread: {}\n", e.what());
+		oxAssert(false, "logger thread exception");
 	}
 }
 

deps/ox/src/ox/mc/intops.hpp

@@ -71,7 +71,9 @@ constexpr McInt encodeInteger(I pInput) noexcept {
 	// move input to uint64_t to allow consistent bit manipulation, and to avoid
 	// overflow concerns
 	uint64_t val = 0;
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	ox::memcpy(&val, &input, sizeof(input));
+	OX_ALLOW_UNSAFE_BUFFERS_END
 	if (val) {
 		// bits needed to represent number factoring in space possibly
 		// needed for signed bit
@@ -94,7 +96,9 @@ constexpr McInt encodeInteger(I pInput) noexcept {
 		}
 		if (bytes == 9) {
 			out.data[0] = bytesIndicator;
+			OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 			ox::memcpy(&out.data[1], &leVal, 8);
+			OX_ALLOW_UNSAFE_BUFFERS_END
 			if (inputNegative) {
 				out.data[1] |= 0b1000'0000;
 			}
@@ -104,7 +108,9 @@ constexpr McInt encodeInteger(I pInput) noexcept {
 			auto intermediate =
 				static_cast<uint64_t>(leVal.raw() | (negBit << (valBits - 1))) << bytes |
 				static_cast<uint64_t>(bytesIndicator);
+			OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 			ox::memcpy(&out.data[0], &intermediate, sizeof(intermediate));
+			OX_ALLOW_UNSAFE_BUFFERS_END
 		}
 		out.length = bytes;
 	}
@@ -151,33 +157,37 @@ constexpr Result<I> decodeInteger(Reader_c auto&rdr, std::size_t *bytesRead) noe
 	decoded >>= bytes;
 	// move sign bit
 	if constexpr(is_signed_v<I>) {
-		 const auto negBit = bytes * 8 - bytes - 1;
+		const auto negBit = bytes * 8 - bytes - 1;
-		 // move sign
+		// move sign
-		 const auto negative = (decoded >> negBit) == 1;
+		const auto negative = (decoded >> negBit) == 1;
-		 if (negative) {
+		if (negative) {
-			 // fill in all bits between encoded sign and real sign with 1s
+			// fill in all bits between encoded sign and real sign with 1s
-			 // split it up because the 32-bit ARM can't shift more than 32 bits
+			// split it up because the 32-bit ARM can't shift more than 32 bits
-			 ox::Array<uint32_t, 2> d = {};
+			ox::Array<uint32_t, 2> d = {};
-			 //d[0] = decoded & 0xffff'ffff;
+			//d[0] = decoded & 0xffff'ffff;
-			 //d[1] = decoded >> 32;
+			//d[1] = decoded >> 32;
-			 ox::memcpy(&d[0], &decoded, sizeof(decoded));
+		 	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
-			 auto bit = negBit;
+			ox::memcpy(&d[0], &decoded, sizeof(decoded));
-			 for (; bit < ox::min<std::size_t>(Bits<I>, 32); ++bit) {
+		 	OX_ALLOW_UNSAFE_BUFFERS_END
-				 d[0] |= 1 << bit;
+			auto bit = negBit;
-			 }
+			for (; bit < ox::min<std::size_t>(Bits<I>, 32); ++bit) {
-			 bit -= 32;
+				d[0] |= 1 << bit;
-			 for (; bit < Bits<I>; ++bit) {
+			}
-				 d[1] |= 1 << bit;
+			bit -= 32;
-			 }
+			for (; bit < Bits<I>; ++bit) {
-			 I out = 0;
+				d[1] |= 1 << bit;
-			 if constexpr(ox::defines::BigEndian) {
+			}
-				 const auto d0Tmp = d[0];
+			I out = 0;
-				 d[0] = d[1];
+			if constexpr(ox::defines::BigEndian) {
-				 d[1] = d0Tmp;
+				const auto d0Tmp = d[0];
-			 }
+				d[0] = d[1];
-			 ox::memcpy(&out, &d[0], sizeof(out));
+				d[1] = d0Tmp;
-			 return out;
+			}
-		 }
+		 	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+			ox::memcpy(&out, &d[0], sizeof(out));
+			OX_ALLOW_UNSAFE_BUFFERS_END
+			return out;
+		}
 	}
 	return static_cast<I>(decoded);
 }

deps/ox/src/ox/mc/read.hpp

@@ -197,7 +197,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::field(const char*, bool *val) n
 		OX_RETURN_ERROR(result);
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 // array handler
@@ -256,7 +256,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::field(const char*, HashMap<Stri
 		}
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -330,7 +330,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::field(const char*, BasicString<
 		}
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -370,7 +370,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::fieldCString(const char*, char
 		data[size] = 0;
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -388,7 +388,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::fieldCString(const char*, char
 		data[size] = 0;
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -416,7 +416,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::fieldCString(const char*, char
 		}
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -464,7 +464,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::readInteger(I *val) noexcept {
 		}
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>
@@ -487,7 +487,7 @@ constexpr Error MetalClawReaderTemplate<Reader>::field(const char*, CB cb) noexc
 		}
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Reader_c Reader>

deps/ox/src/ox/mc/test/tests.cpp

@@ -157,7 +157,7 @@ std::map<ox::StringView, ox::Error(*)()> tests = {
 				oxAssert(testIn.Int8                == testOut.Int8,                "Int8 value mismatch");
 				oxAssert(testIn.Union.Int           == testOut.Union.Int,           "Union.Int value mismatch");
 				oxAssert(testIn.String              == testOut.String,              "String value mismatch");
-				oxDebugf("{}", testOut.IString.len());
+				oxDebugf("{}", testOut.IString.size());
 				oxExpect(testIn.IString,               testOut.IString);
 				oxAssert(testIn.List[0]             == testOut.List[0],             "List[0] value mismatch");
 				oxAssert(testIn.List[1]             == testOut.List[1],             "List[1] value mismatch");

deps/ox/src/ox/mc/write.hpp

@@ -122,7 +122,7 @@ class MetalClawWriter {
 			}
 			OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 			++m_field;
-			return ox::Error(0);
+			return {};
 		}
 
 };
@@ -184,37 +184,42 @@ constexpr Error MetalClawWriter<Writer>::field(const char*, const bool *val) noe
 		OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), *val));
 	}
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>
 template<std::size_t SmallStringSize>
 constexpr Error MetalClawWriter<Writer>::field(const char*, const BasicString<SmallStringSize> *val) noexcept {
 	bool fieldSet = false;
-	if (val->len() && (!m_unionIdx.has_value() || *m_unionIdx == m_field)) {
+	if (val->size() && (!m_unionIdx.has_value() || *m_unionIdx == m_field)) {
 		// write the length
-		const auto strLen = mc::encodeInteger(val->len());
+		const auto strLen = mc::encodeInteger(val->size());
 		OX_RETURN_ERROR(m_writer.write(reinterpret_cast<const char*>(strLen.data.data()), strLen.length));
 		// write the string
-		OX_RETURN_ERROR(m_writer.write(val->c_str(), static_cast<std::size_t>(val->len())));
+		OX_RETURN_ERROR(m_writer.write(val->c_str(), static_cast<std::size_t>(val->size())));
 		fieldSet = true;
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>
 template<std::size_t L>
 constexpr Error MetalClawWriter<Writer>::field(const char *name, const IString<L> *val) noexcept {
-	return fieldCString(name, val->data(), val->len());
+	return fieldCString(name, val->data(), val->size());
 }
 
 template<Writer_c Writer>
 constexpr Error MetalClawWriter<Writer>::fieldCString(const char*, const char *const*val, std::size_t) noexcept {
 	bool fieldSet = false;
 	if (!m_unionIdx.has_value() || *m_unionIdx == m_field) {
+		OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+		// this strlen is tolerated because sometimes 0 gets passed to
+		// the size param, which is a lie
+		// this code should be cleaned up at some point...
 		const auto strLen = *val ? ox::strlen(*val) : 0;
+		OX_ALLOW_UNSAFE_BUFFERS_END
 		// write the length
 		const auto strLenBuff = mc::encodeInteger(strLen);
 		OX_RETURN_ERROR(m_writer.write(reinterpret_cast<const char*>(strLenBuff.data.data()), strLenBuff.length));
@@ -224,7 +229,7 @@ constexpr Error MetalClawWriter<Writer>::fieldCString(const char*, const char *c
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>
@@ -250,7 +255,7 @@ constexpr Error MetalClawWriter<Writer>::fieldCString(const char*, const char *v
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>
@@ -314,7 +319,7 @@ OX_ALLOW_UNSAFE_BUFFERS_END
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>
@@ -334,7 +339,7 @@ constexpr Error MetalClawWriter<Writer>::field(const char*, const HashMap<String
 		OX_RETURN_ERROR(handler.setTypeInfo("Map", 0, {}, len * 2));
 		// this loop body needs to be in a lambda because of the potential alloca call
 		constexpr auto loopBody = [](auto &handler, auto const&key, auto const&val) -> ox::Error {
-			const auto keyLen = key.len();
+			const auto keyLen = key.size();
 			auto wkey = ox_malloca(keyLen + 1, char, 0);
 			memcpy(wkey.get(), key.c_str(), keyLen + 1);
 			OX_RETURN_ERROR(handler.fieldCString("", wkey.get(), keyLen));
@@ -351,7 +356,7 @@ constexpr Error MetalClawWriter<Writer>::field(const char*, const HashMap<String
 	}
 	OX_RETURN_ERROR(m_fieldPresence.set(static_cast<std::size_t>(m_field), fieldSet));
 	++m_field;
-	return ox::Error(0);
+	return {};
 }
 
 template<Writer_c Writer>

deps/ox/src/ox/model/def.hpp

@@ -13,7 +13,7 @@
 // oxModelFwdDecl is necessary because Apple-Clang is broken...
 #define OX_MODEL_FWD_DECL(modelName) constexpr ox::Error model(auto *io, ox::CommonPtrWith<modelName> auto *o) noexcept
 #define OX_MODEL_BEGIN(modelName) constexpr ox::Error model(auto *io, [[maybe_unused]] ox::CommonPtrWith<modelName> auto *o) noexcept { OX_RETURN_ERROR(io->template setTypeInfo<modelName>());
-#define OX_MODEL_END() return ox::Error(0); }
+#define OX_MODEL_END() return {}; }
 #define OX_MODEL_FIELD(fieldName) OX_RETURN_ERROR(io->field(#fieldName, &o->fieldName));
 #define OX_MODEL_FIELD_RENAME(objFieldName, serFieldName) OX_RETURN_ERROR(io->field(#serFieldName, &o->objFieldName));
 #define OX_MODEL_FRIEND(modelName) friend constexpr ox::Error model(auto *io, ox::CommonPtrWith<modelName> auto *o) noexcept

deps/ox/src/ox/model/desctypes.hpp

@@ -43,7 +43,7 @@ static constexpr auto buildTypeId(
 		for (const auto &p : typeParams) {
 			tp += p + ",";
 		}
-		tp.resize(tp.len() - 1);
+		tp.resize(tp.size() - 1);
 		tp += "#";
 	}
 	return ox::sfmt("{}{};{}", name, tp, version);
@@ -244,7 +244,7 @@ constexpr Error model(TypeDescReader<T> *io, CommonPtrWith<DescriptorField> auto
 	// defaultValue is unused now, but placeholder for backwards compatibility
 	int defaultValue = 0;
 	oxReturnError(io->field("defaultValue", &defaultValue));
-	return ox::Error(0);
+	return {};
 }
 #endif
 

deps/ox/src/ox/model/descwrite.hpp

@@ -205,7 +205,7 @@ constexpr Error TypeDescWriter::field(StringViewCR name, T const*, std::size_t,
 		const auto t = type(p);
 		oxAssert(t != nullptr, "field(const char *name, T *val, std::size_t): Type not found or generated");
 		m_type->fieldList.emplace_back(t, String(name), detail::indirectionLevels_v<T> + 1, subscriptStack, buildTypeId(*t));
-		return ox::Error(0);
+		return {};
 	}
 	return ox::Error(1);
 }
@@ -220,7 +220,7 @@ constexpr Error TypeDescWriter::field(StringViewCR name, T const*, std::size_t)
 		auto const lvls = detail::indirectionLevels_v<T> + 1;
 		SubscriptStack subscriptStack{lvls};
 		m_type->fieldList.emplace_back(t, String(name), lvls, subscriptStack, buildTypeId(*t));
-		return ox::Error(0);
+		return {};
 	}
 	return ox::Error(1);
 }
@@ -231,7 +231,7 @@ constexpr Error TypeDescWriter::field(StringViewCR name, UnionView<T, force> val
 		const auto t = type(val);
 		oxAssert(t != nullptr, "field(const char *name, T val): Type not found or generated");
 		m_type->fieldList.emplace_back(t, String(name), 0, SubscriptStack{}, ox::String(t->typeName));
-		return ox::Error(0);
+		return {};
 	}
 	return ox::Error(1);
 }

deps/ox/src/ox/model/fieldcounter.hpp

@@ -31,25 +31,25 @@ class FieldCounter {
 		template<typename U>
 		constexpr ox::Error field(StringViewCR, U) noexcept {
 			++fields;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U>
 		constexpr ox::Error field(StringViewCR, U, std::size_t) noexcept {
 			++fields;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U, typename Handler>
 		constexpr Error field(StringViewCR, Handler) {
 			++fields;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename ...Args>
 		constexpr Error fieldCString(Args&&...) noexcept {
 			++fields;
-			return ox::Error(0);
+			return {};
 		}
 
 		static constexpr auto opType() noexcept {

deps/ox/src/ox/model/modelops.hpp

@@ -56,19 +56,19 @@ class MemberList {
 		template<typename T>
 		constexpr Error field(const char*, T *v) noexcept {
 			vars[m_i++] = static_cast<void*>(v);
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename T>
 		constexpr Error field(const char*, T *v, int) noexcept {
 			vars[m_i++] = static_cast<void*>(v);
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U, bool force = false>
 		constexpr Error field(const char*, UnionView<U, force> u) noexcept {
 			vars[m_i++] = static_cast<void*>(u.get());
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename T>
@@ -107,7 +107,7 @@ class Copier {
 				auto &dst = *cbit_cast<FT*>(m_dst->vars[m_i]);
 				dst = src;
 				++m_i;
-				return ox::Error(0);
+				return {};
 			}
 		}
 
@@ -119,7 +119,7 @@ class Copier {
 				dst = src;
 			}
 			++m_i;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U, bool force = false>
@@ -128,7 +128,7 @@ class Copier {
 			auto &src = *u.get();
 			dst = src;
 			++m_i;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename T = void>
@@ -168,7 +168,7 @@ class Mover {
 				dst = std::move(src);
 				src = FT{};
 				++m_i;
-				return ox::Error(0);
+				return {};
 			}
 		}
 
@@ -181,7 +181,7 @@ class Mover {
 				src = FT{};
 			}
 			++m_i;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U, bool force = false>
@@ -190,7 +190,7 @@ class Mover {
 			auto &src = *u.get();
 			dst = std::move(src);
 			++m_i;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename T = void>
@@ -228,7 +228,7 @@ class Equals {
 			const auto &dst = std::bit_cast<FT>(*m_other->vars[m_i]);
 			++m_i;
 			if (dst == src) {
-				return ox::Error(0);
+				return {};
 			} else {
 				this->value = false;
 				return ox::Error(1);
@@ -246,7 +246,7 @@ class Equals {
 				}
 			}
 			++m_i;
-			return ox::Error(0);
+			return {};
 		}
 
 		template<typename U, bool force = false>
@@ -255,7 +255,7 @@ class Equals {
 			const auto &src = *u.get();
 			++m_i;
 			if (dst == src) {
-				return ox::Error(0);
+				return {};
 			} else {
 				this->value = false;
 				return ox::Error(1);

deps/ox/src/ox/model/modelvalue.cpp

@@ -18,6 +18,6 @@ static_assert([]() -> ox::Error {
 	}
 	//oxReturnError(v.set<int32_t>(5));
 	return {};
-}() == ox::Error(0));
+}() == ox::Error{});
 
 }

deps/ox/src/ox/model/modelvalue.hpp

@@ -972,7 +972,7 @@ constexpr Error model(auto *h, CommonPtrWith<ModelObject> auto *obj) noexcept {
 	for (auto &f : obj->m_fieldsOrder) {
 		OX_RETURN_ERROR(h->field(f->name.c_str(), &f->value));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 constexpr Error model(auto *h, CommonPtrWith<ModelUnion> auto *obj) noexcept {
@@ -981,7 +981,7 @@ constexpr Error model(auto *h, CommonPtrWith<ModelUnion> auto *obj) noexcept {
 	for (auto &f : obj->m_fieldsOrder) {
 		OX_RETURN_ERROR(h->field(f->name.c_str(), &f->value));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 constexpr ModelValue::ModelValue(const ModelValue &other) noexcept {
@@ -997,7 +997,7 @@ constexpr ModelValue::ModelValue(const ModelValue &other) noexcept {
 		case Type::SignedInteger16:
 		case Type::SignedInteger32:
 		case Type::SignedInteger64:
-			ox::memcpy(&m_data, &other.m_data, sizeof(m_data));
+			m_data = other.m_data;
 			break;
 		case Type::String:
 			m_data.str = new String(other.get<String>());
@@ -1030,8 +1030,8 @@ constexpr ModelValue::ModelValue(ModelValue &&other) noexcept {
 		case Type::SignedInteger16:
 		case Type::SignedInteger32:
 		case Type::SignedInteger64:
-			ox::memcpy(&m_data, &other.m_data, sizeof(m_data));
+			m_data = other.m_data;
-			ox::memset(&other.m_data, 0, sizeof(m_data));
+			other.m_data.ui64 = 0;
 			break;
 		case Type::String:
 			m_data.str = other.m_data.str;
@@ -1129,7 +1129,7 @@ constexpr Error ModelValue::setType(
 		OX_RETURN_ERROR(m_data.uni->setType(type));
 	}
 	oxAssert(m_type != Type::Undefined, "No type set");
-	return ox::Error(0);
+	return {};
 }
 
 template<typename T>
@@ -1184,7 +1184,7 @@ constexpr Error ModelValue::set(const T &v) noexcept {
 		safeDelete(&value);
 	}
 	value = v;
-	return ox::Error(0);
+	return {};
 }
 
 template<typename T>
@@ -1199,7 +1199,7 @@ constexpr Error ModelValue::set(T &&v) noexcept {
 		safeDelete(&value);
 	}
 	value = std::move(v);
-	return ox::Error(0);
+	return {};
 }
 
 constexpr ModelValue &ModelValue::operator=(ModelValue &other) noexcept {
@@ -1223,7 +1223,7 @@ constexpr ModelValue &ModelValue::operator=(const ModelValue &other) noexcept {
 		case Type::SignedInteger16:
 		case Type::SignedInteger32:
 		case Type::SignedInteger64:
-			ox::memcpy(&m_data, &other.m_data, sizeof(m_data));
+			m_data = other.m_data;
 			break;
 		case Type::String:
 			m_data.str = new String(other.get<String>());
@@ -1261,8 +1261,8 @@ constexpr ModelValue &ModelValue::operator=(ModelValue &&other) noexcept {
 		case Type::SignedInteger16:
 		case Type::SignedInteger32:
 		case Type::SignedInteger64:
-			ox::memcpy(&m_data, &other.m_data, sizeof(m_data));
+			m_data = other.m_data;
-			ox::memset(&other.m_data, 0, sizeof(m_data));
+			other.m_data = {};
 			break;
 		case Type::String:
 			m_data.str = other.m_data.str;

deps/ox/src/ox/model/typenamecatcher.hpp

@@ -38,17 +38,17 @@ struct TypeNameCatcher {
 
 	template<typename T>
 	constexpr Error field(const char*, T*, std::size_t) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	template<typename T>
 	constexpr Error field(const char*, T) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	template<typename ...Args>
 	constexpr Error fieldCString(Args&&...) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	static constexpr auto opType() noexcept {
@@ -77,17 +77,17 @@ struct TypeInfoCatcher {
 
 	template<typename T>
 	constexpr Error field(const char*, T*, std::size_t) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	template<typename T>
 	constexpr Error field(const char*, T) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	template<typename T>
 	constexpr Error fieldCString(const char*, T) noexcept {
-		return ox::Error(0);
+		return {};
 	}
 
 	static constexpr auto opType() noexcept {
@@ -140,16 +140,16 @@ constexpr Str getModelTypeName() noexcept {
 	return out;
 }
 
-template<typename T>
+template<typename T, typename Str = const char*>
 [[nodiscard]]
 consteval auto requireModelTypeName() noexcept {
-	constexpr auto name = getModelTypeName<T>();
+	constexpr auto name = getModelTypeName<T, Str>();
-	static_assert(ox::StringView{name}.len(), "Type lacks required TypeName");
+	static_assert(ox::StringView{name}.size(), "Type lacks required TypeName");
 	return name;
 }
 
 template<typename T, typename Str = const char*>
-constexpr auto ModelTypeName_v = getModelTypeName<T, Str>();
+constexpr auto ModelTypeName_v = requireModelTypeName<T, Str>();
 
 template<typename T, typename Str = const char*>
 constexpr auto ModelTypeVersion_v = requireModelTypeVersion<T>();
@@ -159,7 +159,7 @@ constexpr auto ModelTypeId_v = [] {
 	constexpr auto name = ModelTypeName_v<T, ox::StringView>;
 	constexpr auto version = ModelTypeVersion_v<T>;
 	constexpr auto versionStr = ox::sfmt<ox::IString<19>>("{}", version);
-	return ox::sfmt<ox::IString<name.len() + versionStr.len() + 1>>("{};{}", name, versionStr);
+	return ox::sfmt<ox::IString<name.size() + versionStr.size() + 1>>("{};{}", name, versionStr);
 }();
 
 }

deps/ox/src/ox/model/typestore.hpp

@@ -58,7 +58,11 @@ class TypeStore {
 				if (!std::is_constant_evaluated()) {
 					OX_REQUIRE_M(dt, loadDescriptor(typeId));
 					for (auto &f : dt->fieldList) {
-						OX_RETURN_ERROR(this->getLoad(f.typeId).moveTo(f.type));
+						if (typeId == f.typeId) {
+							f.type = dt.get();
+						} else {
+							OX_RETURN_ERROR(this->getLoad(f.typeId).moveTo(f.type));
+						}
 					}
 					auto &out = m_cache[typeId];
 					out = std::move(dt);

deps/ox/src/ox/model/walk.hpp

@@ -127,7 +127,7 @@ static constexpr Error parseField(const DescriptorField &field, Reader *rdr, Dat
 		}
 	}
 	walker->popNamePath();
-	return ox::Error(0);
+	return {};
 }
 
 template<typename Reader, typename FH>
@@ -141,7 +141,7 @@ constexpr Error model(Reader *rdr, DataWalker<Reader, FH> *walker) noexcept {
 	for (const auto &field : fields) {
 		OX_RETURN_ERROR(parseField(field, rdr, walker));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename Reader, typename Handler>

deps/ox/src/ox/oc/read.cpp

@@ -15,7 +15,7 @@ namespace ox {
 
 OrganicClawReader::OrganicClawReader(const uint8_t *buff, std::size_t buffSize) {
 	auto json = reinterpret_cast<const char*>(buff);
-	auto jsonLen = ox::strnlen(json, buffSize);
+	auto jsonLen = ox::strnlen_s(json, buffSize);
 	Json::CharReaderBuilder parserBuilder;
 	auto parser = std::unique_ptr<Json::CharReader>(parserBuilder.newCharReader());
 	if (!parser->parse(json, json + jsonLen, &m_json, nullptr)) {
@@ -37,7 +37,7 @@ OrganicClawReader::OrganicClawReader(Json::Value json, int unionIdx) noexcept:
 }
 
 Error OrganicClawReader::field(const char *key, bool *val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	if (targetValid()) {
 		const auto &jv = value(key);
 		if (jv.empty()) {
@@ -53,7 +53,7 @@ Error OrganicClawReader::field(const char *key, bool *val) noexcept {
 }
 
 Error OrganicClawReader::fieldCString(const char *key, char *val, std::size_t buffLen) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	const char *begin = nullptr, *end = nullptr;
 	const auto &jv = value(key);
 	if (targetValid()) {
@@ -81,7 +81,7 @@ Error OrganicClawReader::fieldCString(const char *key, char *val, std::size_t bu
 }
 
 Error OrganicClawReader::fieldCString(const char *key, char **val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	const char *begin = nullptr, *end = nullptr;
 	const auto &jv = value(key);
 	auto &data = *val;
@@ -106,7 +106,7 @@ Error OrganicClawReader::fieldCString(const char *key, char **val) noexcept {
 }
 
 Error OrganicClawReader::fieldCString(const char *key, char **val, std::size_t buffLen) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	const char *begin = nullptr, *end = nullptr;
 	const auto &jv = value(key);
 	if (targetValid()) {

deps/ox/src/ox/oc/read.hpp

@@ -8,7 +8,11 @@
 
 #pragma once
 
+#include <ox/std/def.hpp>
+
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 #include <json/json.h>
+OX_ALLOW_UNSAFE_BUFFERS_END
 
 #include <ox/model/fieldcounter.hpp>
 #include <ox/model/modelhandleradaptor.hpp>
@@ -133,7 +137,7 @@ class OrganicClawReader {
 
 template<typename T>
 Error OrganicClawReader::field(const char *key, T *val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	try {
 		if constexpr (is_integer_v<T>) {
 			if (targetValid()) {
@@ -144,7 +148,11 @@ Error OrganicClawReader::field(const char *key, T *val) noexcept {
 				if (jv.empty()) {
 					*val = 0;
 				} else if (rightType) {
-					*val = static_cast<T>(jv.asUInt());
+					if constexpr(ox::is_signed_v<T>) {
+						*val = static_cast<T>(jv.asInt64());
+					} else {
+						*val = static_cast<T>(jv.asUInt64());
+					}
 				} else {
 					err = ox::Error(1, "Type mismatch");
 				}
@@ -172,7 +180,8 @@ Error OrganicClawReader::field(const char *key, T *val) noexcept {
 				err = ox::Error(1, "Type mismatch");
 			}
 		}
-	} catch (Json::LogicError const&) {
+	} catch (Json::LogicError const&e) {
+		oxDebugf("JSON error: {}", e.what());
 		err = ox::Error(1, "error reading JSON data");
 	}
 	++m_fieldIt;
@@ -181,7 +190,7 @@ Error OrganicClawReader::field(const char *key, T *val) noexcept {
 
 template<typename U, bool force>
 Error OrganicClawReader::field(const char *key, UnionView<U, force> val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	if (targetValid()) {
 		const auto &jv = value(key);
 		if (jv.empty() || jv.isObject()) {
@@ -198,7 +207,7 @@ Error OrganicClawReader::field(const char *key, UnionView<U, force> val) noexcep
 
 template<std::size_t L>
 Error OrganicClawReader::field(const char *key, BasicString<L> *val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	if (targetValid()) {
 		const auto &jv = value(key);
 		if (jv.empty()) {
@@ -215,7 +224,7 @@ Error OrganicClawReader::field(const char *key, BasicString<L> *val) noexcept {
 
 template<std::size_t L>
 Error OrganicClawReader::field(const char *key, IString<L> *val) noexcept {
-	auto err = ox::Error(0);
+	ox::Error err{};
 	if (targetValid()) {
 		const auto &jv = value(key);
 		if (jv.empty()) {
@@ -248,7 +257,7 @@ OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 		OX_RETURN_ERROR(handler.field("", &val[i]));
 OX_ALLOW_UNSAFE_BUFFERS_END
 	}
-	return ox::Error(0);
+	return {};
 }
 
 template<typename T>
@@ -265,7 +274,7 @@ Error OrganicClawReader::field(const char *key, HashMap<String, T> *val) noexcep
 		const auto k = keys[i].c_str();
 		OX_RETURN_ERROR(handler.field(k, &val->operator[](k)));
 	}
-	return ox::Error(0);
+	return {};
 }
 
 Error readOC(BufferView buff, auto &val) noexcept {
@@ -298,7 +307,7 @@ Result<T> readOC(BufferView buff) noexcept {
 
 template<typename T>
 Result<T> readOC(ox::StringView json) noexcept {
-	return readOC<T>(ox::BufferView{json.data(), json.len()});
+	return readOC<T>(ox::BufferView{json.data(), json.size()});
 }
 
 }

deps/ox/src/ox/oc/write.cpp

@@ -23,7 +23,7 @@ Error OrganicClawWriter::fieldCString(const char *key, const char *const*val, in
 		value(key) = *val;
 	}
 	++m_fieldIt;
-	return ox::Error(0);
+	return {};
 }
 
 Error OrganicClawWriter::fieldCString(const char *key, const char *const*val) noexcept {
@@ -32,7 +32,7 @@ Error OrganicClawWriter::fieldCString(const char *key, const char *const*val) no
 
 Error OrganicClawWriter::field(const char *key, const UUID *uuid) noexcept {
 	const auto uuidStr = uuid->toString();
-	if (targetValid() && uuidStr.len()) {
+	if (targetValid() && uuidStr.size()) {
 		value(key) = uuidStr.c_str();
 	}
 	++m_fieldIt;

deps/ox/src/ox/oc/write.hpp

@@ -8,7 +8,11 @@
 
 #pragma once
 
+#include <ox/std/def.hpp>
+
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 #include <json/json.h>
+OX_ALLOW_UNSAFE_BUFFERS_END
 
 #include <ox/model/fieldcounter.hpp>
 #include <ox/model/modelhandleradaptor.hpp>
@@ -42,7 +46,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const int16_t *val) noexcept {
@@ -50,7 +54,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const int32_t *val) noexcept {
@@ -58,7 +62,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const int64_t *val) noexcept {
@@ -66,7 +70,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 
@@ -75,7 +79,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const uint16_t *val) noexcept {
@@ -83,7 +87,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const uint32_t *val) noexcept {
@@ -91,7 +95,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(const char *key, const uint64_t *val) noexcept {
@@ -99,7 +103,7 @@ class OrganicClawWriter {
 				value(key) = *val;
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error field(char const*key, bool const*val) noexcept {
@@ -134,7 +138,7 @@ class OrganicClawWriter {
 
 		template<std::size_t L>
 		Error field(char const*key, IString<L> const*val) noexcept {
-			if (targetValid() && val->len()) {
+			if (targetValid() && val->size()) {
 				value(key) = val->c_str();
 			}
 			++m_fieldIt;
@@ -143,11 +147,11 @@ class OrganicClawWriter {
 
 		template<std::size_t L>
 		Error field(char const*key, BasicString<L> const*val) noexcept {
-			if (targetValid() && val->len()) {
+			if (targetValid() && val->size()) {
 				value(key) = val->c_str();
 			}
 			++m_fieldIt;
-			return ox::Error(0);
+			return {};
 		}
 
 		Error fieldCString(const char*, const char *const*val, int len) noexcept;
@@ -207,7 +211,7 @@ OX_ALLOW_UNSAFE_BUFFERS_END
 		value(key) = w.m_json;
 	}
 	++m_fieldIt;
-	return ox::Error(0);
+	return {};
 }
 
 template<typename T>
@@ -233,7 +237,7 @@ Error OrganicClawWriter::field(const char *key, const T *val) noexcept {
 		}
 	}
 	++m_fieldIt;
-	return ox::Error(0);
+	return {};
 }
 
 template<typename U, bool force>
@@ -247,7 +251,7 @@ Error OrganicClawWriter::field(const char *key, UnionView<U, force> val) noexcep
 		}
 	}
 	++m_fieldIt;
-	return ox::Error(0);
+	return {};
 }
 
 Result<ox::Buffer> writeOC(const auto &val) noexcept {
@@ -258,7 +262,9 @@ Result<ox::Buffer> writeOC(const auto &val) noexcept {
 	const auto str = Json::writeString(jsonBuilder, writer.m_json);
 	Result<Buffer> buff;
 	buff.value.resize(str.size() + 1);
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	memcpy(buff.value.data(), str.data(), str.size() + 1);
+	OX_ALLOW_UNSAFE_BUFFERS_END
 	return buff;
 }
 
@@ -270,7 +276,9 @@ Result<ox::String> writeOCString(const auto &val) noexcept {
 	const auto str = Json::writeString(jsonBuilder, writer.m_json);
 	Result<ox::String> buff;
 	buff.value.resize(str.size());
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	memcpy(buff.value.data(), str.data(), str.size() + 1);
+	OX_ALLOW_UNSAFE_BUFFERS_END
 	return buff;
 }
 

deps/ox/src/ox/std/anyptr.hpp

@@ -15,18 +15,22 @@
 
 namespace ox {
 
-class AnyPtr {
+namespace detail {
+
+template<bool unique>
+class AnyPtrT {
 	private:
 		struct WrapBase {
 			virtual constexpr ~WrapBase() = default;
 			virtual constexpr WrapBase *copyTo(ox::Span<char> s) noexcept = 0;
 			virtual constexpr operator bool() const noexcept = 0;
+			virtual void free() noexcept = 0;
 		};
 
 		template<typename T>
-		struct Wrap: public WrapBase {
+		struct Wrap final: WrapBase {
 			T *data{};
-			constexpr Wrap(T *pData) noexcept: data(pData) {
+			explicit constexpr Wrap(T *pData) noexcept: data(pData) {
 			}
 			constexpr WrapBase *copyTo(ox::Span<char> s) noexcept override {
 				oxAssert(s.size() >= sizeof(Wrap), "too small buffer");
@@ -39,39 +43,60 @@ class AnyPtr {
 			constexpr operator bool() const noexcept override {
 				return data != nullptr;
 			}
+			constexpr void free() noexcept override {
+				safeDelete(data);
+				data = {};
+			}
 		};
 
 		WrapBase *m_wrapPtr{};
 		ox::Array<char, sizeof(Wrap<void*>)> m_wrapData;
 
 	public:
-		constexpr AnyPtr() noexcept = default;
+		constexpr AnyPtrT() noexcept = default;
 
 		template<typename T>
-		constexpr AnyPtr(T *ptr) noexcept {
+		constexpr AnyPtrT(T *ptr) noexcept {
 			if (std::is_constant_evaluated()) {
-				m_wrapPtr = new Wrap(ptr);
+				m_wrapPtr = new Wrap<T>(ptr);
 			} else {
-				m_wrapPtr = new(m_wrapData.data()) Wrap(ptr);
+				m_wrapPtr = new(m_wrapData.data()) Wrap<T>(ptr);
 			}
 		}
 
-		constexpr AnyPtr(AnyPtr const&other) noexcept {
+		constexpr AnyPtrT(AnyPtrT const&other) noexcept requires(!unique) {
 			if (other) {
 				m_wrapPtr = other.m_wrapPtr->copyTo(m_wrapData);
 			}
 		}
 
-		constexpr ~AnyPtr() noexcept {
+		constexpr AnyPtrT(AnyPtrT &&other) noexcept {
+			if (other) {
+				m_wrapPtr = other.m_wrapPtr->copyTo(m_wrapData);
+				if (std::is_constant_evaluated()) {
+					ox::safeDelete(m_wrapPtr);
+				}
+				other.m_wrapPtr = {};
+			}
+		}
+
+		constexpr ~AnyPtrT() noexcept {
+			if constexpr(unique) {
+				free();
+			}
 			if (std::is_constant_evaluated()) {
 				ox::safeDelete(m_wrapPtr);
 			}
 		}
 
 		template<typename T>
-		constexpr AnyPtr &operator=(T *ptr) noexcept {
+		constexpr AnyPtrT &operator=(T *ptr) noexcept {
-			if (std::is_constant_evaluated()) {
+			if constexpr(unique) {
+				free();
+			} else if (std::is_constant_evaluated()) {
 				ox::safeDelete(m_wrapPtr);
+			}
+			if (std::is_constant_evaluated()) {
 				m_wrapPtr = new Wrap(ptr);
 			} else {
 				m_wrapPtr = new(m_wrapData.data()) Wrap(ptr);
@@ -79,10 +104,12 @@ class AnyPtr {
 			return *this;
 		}
 
-		constexpr AnyPtr &operator=(AnyPtr const&ptr) noexcept {
+		constexpr AnyPtrT &operator=(AnyPtrT const&ptr) noexcept requires(!unique) {
 			if (this != &ptr) {
-				if (ptr) {
+				if (std::is_constant_evaluated()) {
 					ox::safeDelete(m_wrapPtr);
+				}
+				if (ptr) {
 					m_wrapPtr = ptr.m_wrapPtr->copyTo(m_wrapData);
 				} else {
 					m_wrapPtr = nullptr;
@@ -91,10 +118,40 @@ class AnyPtr {
 			return *this;
 		}
 
+		constexpr AnyPtrT &operator=(AnyPtrT &&ptr) noexcept {
+			if (this != &ptr) {
+				if constexpr(unique) {
+					free();
+				} else if (std::is_constant_evaluated()) {
+					ox::safeDelete(m_wrapPtr);
+				}
+				if (ptr) {
+					m_wrapPtr = ptr.m_wrapPtr->copyTo(m_wrapData);
+					if (std::is_constant_evaluated()) {
+						ox::safeDelete(ptr.m_wrapPtr);
+						ptr.m_wrapPtr = nullptr;
+					}
+				} else {
+					m_wrapPtr = nullptr;
+				}
+			}
+			return *this;
+		}
+
 		constexpr operator bool() const noexcept {
 			return m_wrapPtr && *m_wrapPtr;
 		}
 
+		constexpr void free() noexcept {
+			if (m_wrapPtr) {
+				m_wrapPtr->free();
+			}
+			if (std::is_constant_evaluated()) {
+				ox::safeDelete(m_wrapPtr);
+			}
+			m_wrapPtr = nullptr;
+		}
+
 		template<typename T>
 		[[nodiscard]]
 		constexpr T *get() const noexcept {
@@ -104,6 +161,12 @@ class AnyPtr {
 			return dynamic_cast<Wrap<T>*>(m_wrapPtr)->data;
 #endif
 		}
+
 };
 
+}
+
+using AnyPtr = detail::AnyPtrT<false>;
+using UAnyPtr = detail::AnyPtrT<true>;
+
 }

deps/ox/src/ox/std/array.hpp

@@ -181,13 +181,13 @@ constexpr Array<T, ArraySize> &Array<T, ArraySize>::operator=(Array &&other) noe
 
 template<typename T, std::size_t ArraySize>
 constexpr T &Array<T, ArraySize>::operator[](std::size_t i) noexcept {
-	ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Array access overflow");
+	boundsCheck(__FILE__, __LINE__, i, size(), "Array access overflow");
 	return m_items[i];
 }
 
 template<typename T, std::size_t ArraySize>
 constexpr const T &Array<T, ArraySize>::operator[](std::size_t i) const noexcept {
-	ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Array access overflow");
+	boundsCheck(__FILE__, __LINE__, i, size(), "Array access overflow");
 	return m_items[i];
 }
 

deps/ox/src/ox/std/assert.cpp

@@ -7,6 +7,7 @@
  */
 
 #include "fmt.hpp"
+#include "realstd.hpp"
 #include "stacktrace.hpp"
 #include "trace.hpp"
 
@@ -14,7 +15,7 @@
 
 namespace ox {
 
-void panic(StringViewCR file, int line, StringViewCR panicMsg, const Error &err) noexcept {
+void panic(StringViewCR file, int const line, StringViewCR panicMsg, Error const&err) noexcept {
 	oxErrf("\033[31;1;1mPANIC:\033[0m [{}:{}]: {}\n", file, line, panicMsg);
 	if (err.msg) {
 		oxErrf("\tError Message:\t{}\n", err.msg);
@@ -32,16 +33,22 @@ void panic(StringViewCR file, int line, StringViewCR panicMsg, const Error &err)
 #endif
 }
 
-void panic(const char *file, int line, const char *panicMsg, const Error &err) noexcept {
+#if __GNUC__
+__attribute__((weak))
+#endif
+void panic(const char *file, int const line, char const*panicMsg, Error const&err) noexcept {
 	panic(StringView{file}, line, StringView{panicMsg}, err);
 }
 
-void assertFailFuncRuntime(StringViewCR file, int line, StringViewCR assertTxt, StringViewCR msg) noexcept {
+void assertFailFuncRuntime(
+	StringViewCR file,
+	int const line,
+	StringViewCR assertTxt,
+	StringViewCR msg) noexcept {
 #ifdef OX_USE_STDLIB
-	auto output = sfmt("\n\033[31;1;1mASSERT FAILURE:\033[0m [{}:{}]: {}\n", file, line, msg);
+	auto const st = genStackTrace(2);
-	output += genStackTrace(2);
+	oxTracef("assert", "Failed assert: {} ({}) [{}:{}]:\n{}", msg, assertTxt, file, line, st);
-	oxTracef("assert", "Failed assert: {} ({}) [{}:{}]", msg, assertTxt, file, line);
+	abort();
-	std::abort();
 #else
 	oxErrf("\n\033[31;1;1mASSERT FAILURE:\033[0m [{}:{}]: {}\n", file, line, msg);
 	oxTracef("assert", "Failed assert: {} ({}) [{}:{}]", msg, assertTxt, file, line);
@@ -49,7 +56,12 @@ void assertFailFuncRuntime(StringViewCR file, int line, StringViewCR assertTxt,
 #endif
 }
 
-void assertFailFuncRuntime(StringViewCR file, int line, [[maybe_unused]] const Error &err, StringViewCR, StringViewCR assertMsg) noexcept {
+void assertFailFuncRuntime(
+	StringViewCR file,
+	int const line,
+	[[maybe_unused]] Error const&err,
+	StringViewCR,
+	StringViewCR assertMsg) noexcept {
 #if defined(OX_USE_STDLIB)
 	auto msg = sfmt("\n\033[31;1;1mASSERT FAILURE:\033[0m [{}:{}]: {}\n", file, line, assertMsg);
 	if (err.msg) {
@@ -62,7 +74,7 @@ void assertFailFuncRuntime(StringViewCR file, int line, [[maybe_unused]] const E
 	msg += genStackTrace(2);
 	oxErr(msg);
 	oxTracef("assert", "Failed assert: {} [{}:{}]", assertMsg, file, line);
-	std::abort();
+	abort();
 #else
 	constexprPanic(file, line, assertMsg);
 #endif

deps/ox/src/ox/std/assert.hpp

@@ -22,9 +22,15 @@
 
 namespace ox {
 
-void panic(StringViewCR file, int line, StringViewCR panicMsg, const Error &err = ox::Error(0)) noexcept;
+[[noreturn]]
+void panic(StringViewCR file, int line, StringViewCR panicMsg, Error const&err = {}) noexcept;
 
-constexpr void constexprPanic(StringViewCR file, int line, StringViewCR panicMsg, const Error &err = ox::Error(0)) noexcept {
+[[noreturn]]
+constexpr void constexprPanic(
+	StringViewCR file,
+	int const line,
+	StringViewCR panicMsg,
+	Error const&err = {}) noexcept {
 	if (!std::is_constant_evaluated()) {
 		panic(file, line, panicMsg, err);
 	} else {
@@ -32,10 +38,24 @@ constexpr void constexprPanic(StringViewCR file, int line, StringViewCR panicMsg
 	}
 }
 
-void assertFailFuncRuntime(StringViewCR file, int line, StringViewCR assertTxt, StringViewCR msg) noexcept;
+void assertFailFuncRuntime(
-void assertFailFuncRuntime(StringViewCR file, int line, const Error &err, StringViewCR, StringViewCR assertMsg) noexcept;
+	StringViewCR file,
+	int line,
+	StringViewCR assertTxt,
+	StringViewCR msg) noexcept;
+void assertFailFuncRuntime(
+	StringViewCR file,
+	int line,
+	Error const&err,
+	StringViewCR,
+	StringViewCR assertMsg) noexcept;
 
-constexpr void assertFunc(StringViewCR file, int line, bool pass, [[maybe_unused]]StringViewCR assertTxt, [[maybe_unused]]StringViewCR msg) noexcept {
+constexpr void assertFunc(
+	StringViewCR file,
+	int const line,
+	bool const pass,
+	[[maybe_unused]]StringViewCR assertTxt,
+	[[maybe_unused]]StringViewCR msg) noexcept {
 	if (!pass) {
 		if (!std::is_constant_evaluated()) {
 			assertFailFuncRuntime(file, line, assertTxt, msg);
@@ -45,7 +65,12 @@ constexpr void assertFunc(StringViewCR file, int line, bool pass, [[maybe_unused
 	}
 }
 
-constexpr void assertFunc(StringViewCR file, int line, const Error &err, StringViewCR, StringViewCR assertMsg) noexcept {
+constexpr void assertFunc(
+	StringViewCR file,
+	int const line,
+	Error const&err,
+	StringViewCR,
+	StringViewCR assertMsg) noexcept {
 	if (err) {
 		if (!std::is_constant_evaluated()) {
 			assertFailFuncRuntime(file, line, err, {}, assertMsg);
@@ -55,7 +80,11 @@ constexpr void assertFunc(StringViewCR file, int line, const Error &err, StringV
 	}
 }
 
-constexpr void expect(StringViewCR file, int line, const auto &actual, const auto &expected) noexcept {
+constexpr void expect(
+	StringViewCR file,
+	int const line,
+	auto const&actual,
+	auto const&expected) noexcept {
 	if (actual != expected) {
 		 if (!std::is_constant_evaluated()) {
 #if defined(OX_USE_STDLIB)

deps/ox/src/ox/std/basestringview.hpp

@@ -185,7 +185,7 @@ class BaseStringView {
 		}
 
 		[[nodiscard]]
-		constexpr auto len() const noexcept {
+		constexpr auto size() const noexcept {
 			return m_len;
 		}
 

deps/ox/src/ox/std/cstringview.hpp

@@ -21,13 +21,13 @@ class CStringView: public detail::BaseStringView {
 
 		constexpr CStringView(CStringView const&sv) noexcept = default;
 
-		constexpr CStringView(StringLiteral const&str) noexcept: BaseStringView(str.data(), str.len()) {}
+		constexpr CStringView(StringLiteral const&str) noexcept: BaseStringView(str.data(), str.size()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr CStringView(BasicString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.len()) {}
+		constexpr CStringView(BasicString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.size()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr CStringView(IString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.len()) {}
+		constexpr CStringView(IString<SmallStrSz> const&str) noexcept: BaseStringView(str.data(), str.size()) {}
 
 		constexpr CStringView(std::nullptr_t) noexcept {}
 
@@ -37,7 +37,7 @@ class CStringView: public detail::BaseStringView {
 
 		constexpr auto &operator=(CStringView const&other) noexcept {
 			if (&other != this) {
-				set(other.data(), other.len());
+				set(other.data(), other.size());
 			}
 			return *this;
 		}

deps/ox/src/ox/std/cstrops.hpp

@@ -30,9 +30,12 @@ constexpr T1 strncpy(T1 dest, T2 src, std::size_t maxLen) noexcept {
 }
 
 [[nodiscard]]
-constexpr auto strnlen(const char *str1, std::size_t maxLen) noexcept {
+constexpr size_t strnlen_s(const char *str, size_t const maxLen) noexcept {
-	std::size_t len = 0;
+	if (!str) [[unlikely]] {
-	for (; len < maxLen && str1[len]; len++);
+		return 0;
+	}
+	size_t len = 0;
+	for (; len < maxLen && str[len]; len++);
 	return len;
 }
 

deps/ox/src/ox/std/defines.hpp

@@ -41,6 +41,12 @@ constexpr auto Debug = true;
 constexpr auto Debug = false;
 #endif
 
+#if defined(OX_CHECK_BOUNDS)
+constexpr auto CheckBounds = true;
+#else
+constexpr auto CheckBounds = Debug;
+#endif
+
 #if defined(NDEBUG)
 constexpr auto NDebug = true;
 #else

deps/ox/src/ox/std/error.hpp

@@ -80,13 +80,13 @@ struct Exception: public std::exception {
 	ox::CString msg = nullptr;
 	ErrorCode errCode = 0;
 
-	explicit inline Exception(
+	explicit Exception(
 		ErrorCode const errCode,
 		std::source_location const&src = std::source_location::current()) noexcept:
 		src{src},
 		errCode{errCode} {}
 
-	explicit inline Exception(
+	explicit Exception(
 		ErrorCode const errCode,
 		ox::CString msg,
 		std::source_location const&src = std::source_location::current()) noexcept:
@@ -94,7 +94,7 @@ struct Exception: public std::exception {
 		msg{msg},
 		errCode{errCode} {}
 
-	explicit inline Exception(Error const&err) noexcept:
+	explicit Exception(Error const&err) noexcept:
 		src{err.src},
 		msg{err.msg ? err.msg : ""},
 		errCode{err.errCode} {}
@@ -109,6 +109,7 @@ struct Exception: public std::exception {
 	}
 };
 
+[[noreturn]]
 void panic(char const*file, int line, char const*panicMsg, Error const&err) noexcept;
 
 template<typename T>
@@ -306,6 +307,13 @@ struct [[nodiscard]] Result {
 		return std::move(value);
 	}
 
+	constexpr Result transformError(ErrorCode const ec, CString const msg) && {
+		if (error) {
+			error = Error{ec, msg};
+		}
+		return *this;
+	}
+
 };
 
 namespace detail {
@@ -329,4 +337,17 @@ constexpr void primitiveAssert(char const*file, int line, bool pass, char const*
 	}
 }
 
+constexpr void boundsCheck(
+	char const*file,
+	int const line,
+	size_t const i,
+	size_t const sz,
+	char const*msg) noexcept {
+	if constexpr(defines::CheckBounds) {
+		if (i >= sz) [[unlikely]] {
+			panic(file, line, msg, ox::Error{1});
+		}
+	}
+}
+
 }

deps/ox/src/ox/std/hashmap.hpp

@@ -11,6 +11,7 @@
 #include "algorithm.hpp"
 #include "hash.hpp"
 #include "ignore.hpp"
+#include "optional.hpp"
 #include "stringview.hpp"
 #include "strops.hpp"
 #include "vector.hpp"
@@ -26,11 +27,12 @@ class HashMap {
 
 	private:
 		struct Pair {
+			UPtr<Pair> next;
 			K key = {};
 			T value{};
 		};
 		Vector<K> m_keys;
-		Vector<Pair*> m_pairs;
+		Vector<UPtr<Pair>> m_pairs;
 
 	public:
 		explicit constexpr HashMap(std::size_t size = 127);
@@ -73,10 +75,10 @@ class HashMap {
 		constexpr void expand();
 
 		template<typename KK>
-		constexpr Pair *const&access(Vector<Pair*> const&pairs, KK const&key) const;
+		constexpr UPtr<Pair> const &access(Vector<UPtr<Pair>> const &pairs, KK const &key) const;
 
 		template<typename KK>
-		constexpr Pair *&access(Vector<Pair*> &pairs, KK const&key);
+		constexpr UPtr<Pair> &access(Vector<UPtr<Pair>> &pairs, KK const &key);
 
 };
 
@@ -85,14 +87,13 @@ constexpr HashMap<K, T>::HashMap(std::size_t size): m_pairs(size) {
 }
 
 template<typename K, typename T>
-constexpr HashMap<K, T>::HashMap(HashMap<K, T> const&other) {
+constexpr HashMap<K, T>::HashMap(HashMap const &other) {
-	m_pairs = other.m_pairs;
+	operator=(other);
 }
 
 template<typename K, typename T>
-constexpr HashMap<K, T>::HashMap(HashMap<K, T> &&other) noexcept {
+constexpr HashMap<K, T>::HashMap(HashMap &&other) noexcept {
-	m_keys = std::move(other.m_keys);
+	operator=(std::move(other));
-	m_pairs = std::move(other.m_pairs);
 }
 
 template<typename K, typename T>
@@ -101,7 +102,7 @@ constexpr HashMap<K, T>::~HashMap() {
 }
 
 template<typename K, typename T>
-constexpr bool HashMap<K, T>::operator==(HashMap const&other) const {
+constexpr bool HashMap<K, T>::operator==(HashMap const &other) const {
 	if (m_keys != other.m_keys) {
 		return false;
 	}
@@ -115,19 +116,25 @@ constexpr bool HashMap<K, T>::operator==(HashMap const&other) const {
 }
 
 template<typename K, typename T>
-constexpr HashMap<K, T> &HashMap<K, T>::operator=(HashMap<K, T> const&other) {
+constexpr HashMap<K, T> &HashMap<K, T>::operator=(HashMap const &other) {
 	if (this != &other) {
 		clear();
 		m_keys = other.m_keys;
-		m_pairs = other.m_pairs;
+		m_pairs.resize(other.m_pairs.size());
+		for (auto const&k : m_keys) {
+			auto const &src = access(other.m_pairs, k);
+			auto &dst = access(m_pairs, k);
+			dst = ox::make_unique<Pair>();
+			dst->key = src->key;
+			dst->value = src->value;
+		}
 	}
 	return *this;
 }
 
 template<typename K, typename T>
-constexpr HashMap<K, T> &HashMap<K, T>::operator=(HashMap<K, T> &&other) noexcept {
+constexpr HashMap<K, T> &HashMap<K, T>::operator=(HashMap &&other) noexcept {
 	if (this != &other) {
-		clear();
 		m_keys = std::move(other.m_keys);
 		m_pairs = std::move(other.m_pairs);
 	}
@@ -135,60 +142,52 @@ constexpr HashMap<K, T> &HashMap<K, T>::operator=(HashMap<K, T> &&other) noexcep
 }
 
 template<typename K, typename T>
-constexpr T &HashMap<K, T>::operator[](MaybeView_t<K> const&k) {
+constexpr T &HashMap<K, T>::operator[](MaybeView_t<K> const &key) {
-	auto p = &access(m_pairs, k);
+	auto p = &access(m_pairs, key);
 	if (*p == nullptr) {
 		if (static_cast<double>(m_pairs.size()) * 0.7 <
 			 static_cast<double>(m_keys.size())) {
 			expand();
-			p = &access(m_pairs, k);
+			p = &access(m_pairs, key);
 		}
-		*p = new Pair;
+		*p = ox::make_unique<Pair>();
-		(*p)->key = k;
+		(*p)->key = key;
-		m_keys.emplace_back(k);
+		m_keys.emplace_back(key);
 	}
 	return (*p)->value;
 }
 
 template<typename K, typename T>
-constexpr Result<T*> HashMap<K, T>::at(MaybeView_t<K> const&k) noexcept {
+constexpr Result<T*> HashMap<K, T>::at(MaybeView_t<K> const &key) noexcept {
-	auto p = access(m_pairs, k);
+	auto &p = access(m_pairs, key);
 	if (!p) {
-		return {nullptr, ox::Error(1, "value not found for given key")};
+		return ox::Error{1, "value not found for given key"};
 	}
 	return &p->value;
 }
 
 template<typename K, typename T>
-constexpr Result<const T*> HashMap<K, T>::at(MaybeView_t<K> const&k) const noexcept {
+constexpr Result<const T*> HashMap<K, T>::at(MaybeView_t<K> const &key) const noexcept {
-	auto p = access(m_pairs, k);
+	auto &p = access(m_pairs, key);
 	if (!p) {
-		return {nullptr, ox::Error(1, "value not found for given key")};
+		return ox::Error{1, "value not found for given key"};
 	}
 	return &p->value;
 }
 
 template<typename K, typename T>
-constexpr void HashMap<K, T>::erase(MaybeView_t<K> const&k) {
+constexpr void HashMap<K, T>::erase(MaybeView_t<K> const &key) {
-	if (!contains(k)) {
+	if (!contains(key)) {
 		return;
 	}
-	auto h = ox::hash<MaybeView_t<K>>{}(k) % m_pairs.size();
+	auto &c = access(m_pairs, key);
-	while (true) {
+	c = std::move(c->next);
-		const auto &p = m_pairs[h];
+	std::ignore = m_keys.erase(ox::find(m_keys.begin(), m_keys.end(), key));
-		if (p == nullptr || p->key == k) {
-			std::ignore = m_pairs.erase(h);
-			break;
-		} else {
-			h = ox::hash<MaybeView_t<K>>{}(k) % m_pairs.size();
-		}
-	}
-	std::ignore = m_keys.erase(ox::find(m_keys.begin(), m_keys.end(), k));
 }
 
 template<typename K, typename T>
-constexpr bool HashMap<K, T>::contains(MaybeView_t<K> const&k) const noexcept {
+constexpr bool HashMap<K, T>::contains(MaybeView_t<K> const &key) const noexcept {
-	return access(m_pairs, k) != nullptr;
+	return access(m_pairs, key).get() != nullptr;
 }
 
 template<typename K, typename T>
@@ -204,27 +203,26 @@ constexpr Vector<K> const&HashMap<K, T>::keys() const noexcept {
 template<typename K, typename T>
 constexpr Vector<T> HashMap<K, T>::values() const noexcept {
 	Vector<T> out;
-	out.reserve(m_pairs.size());
+	out.reserve(m_keys.size());
-	for (auto const&p : m_pairs) {
+	for (auto const &p : m_pairs) {
-		out.emplace_back(p->value);
+		if (out) {
+			out.emplace_back(p->value);
+		}
 	}
 	return out;
 }
 
 template<typename K, typename T>
 constexpr void HashMap<K, T>::clear() {
-	for (std::size_t i = 0; i < m_pairs.size(); i++) {
-		delete m_pairs[i];
-	}
 	m_pairs.clear();
 	m_pairs.resize(127);
 }
 
 template<typename K, typename T>
 constexpr void HashMap<K, T>::expand() {
-	Vector<Pair*> r(m_pairs.size() * 2);
+	Vector<UPtr<Pair>> r{m_pairs.size() * 2};
 	for (std::size_t i = 0; i < m_keys.size(); ++i) {
-		auto const&k = m_keys[i];
+		auto const &k = m_keys[i];
 		access(r, k) = std::move(access(m_pairs, k));
 	}
 	m_pairs = std::move(r);
@@ -232,29 +230,39 @@ constexpr void HashMap<K, T>::expand() {
 
 template<typename K, typename T>
 template<typename KK>
-constexpr typename HashMap<K, T>::Pair *const&HashMap<K, T>::access(Vector<Pair*> const&pairs, KK const&k) const {
+constexpr UPtr<typename HashMap<K, T>::Pair> const &HashMap<K, T>::access(
-	auto h = static_cast<std::size_t>(ox::hash<KK>{}(k) % pairs.size());
+		Vector<UPtr<Pair>> const& pairs,
+		KK const &key) const {
+	auto const h = static_cast<std::size_t>(ox::hash<KK>{}(key) % pairs.size());
+	auto const &p = *pairs.at(h).unwrap();
+	if (p == nullptr || p->key == key) {
+		return p;
+	}
+	auto c = &p->next;
 	while (true) {
-		auto const&p = *pairs.at(h).unwrap();
+		if (*c == nullptr || (*c)->key == key) {
-		if (p == nullptr || p->key == k) {
+			return *c;
-			return p;
-		} else {
-			h = (h + 1) % pairs.size();
 		}
+		c = &(*c)->next;
 	}
 }
 
 template<typename K, typename T>
 template<typename KK>
-constexpr typename HashMap<K, T>::Pair *&HashMap<K, T>::access(Vector<Pair*> &pairs, KK const&k) {
+constexpr UPtr<typename HashMap<K, T>::Pair> &HashMap<K, T>::access(
-	auto h = static_cast<std::size_t>(ox::hash<KK>{}(k) % pairs.size());
+		Vector<UPtr<Pair>> &pairs,
+		KK const &key) {
+	auto const h = static_cast<std::size_t>(ox::hash<KK>{}(key) % pairs.size());
+	auto &p = *pairs.at(h).unwrap();
+	if (p == nullptr || p->key == key) {
+		return p;
+	}
+	auto c = &p->next;
 	while (true) {
-		auto &p = *pairs.at(h).unwrap();
+		if (*c == nullptr || (*c)->key == key) {
-		if (p == nullptr || p->key == k) {
+			return *c;
-			return p;
-		} else {
-			h = (h + 1) % pairs.size();
 		}
+		c = &(*c)->next;
 	}
 }
 

deps/ox/src/ox/std/ignore.hpp

@@ -16,7 +16,7 @@
 
 namespace std {
 
-inline constexpr struct {
+inline constexpr struct ignore_t {
 	constexpr void operator=(auto&&) const noexcept {}
 } ignore;
 

deps/ox/src/ox/std/istring.hpp

@@ -72,7 +72,7 @@ class IString {
 		 * Returns the number of characters in this string.
 		 */
 		[[nodiscard]]
-		constexpr std::size_t len() const noexcept;
+		constexpr std::size_t size() const noexcept;
 
 		/**
 		 * Returns the number of bytes used for this string.
@@ -121,7 +121,7 @@ constexpr IString<size> &IString<size>::operator=(Integer_c auto i) noexcept {
 
 template<std::size_t size>
 constexpr IString<size> &IString<size>::operator=(ox::StringViewCR str) noexcept {
-	std::size_t strLen = str.len();
+	std::size_t strLen = str.size();
 	if (cap() < strLen) {
 		strLen = cap();
 	}
@@ -171,7 +171,7 @@ constexpr char &IString<StrCap>::operator[](std::size_t i) noexcept {
 template<std::size_t StrCap>
 constexpr Error IString<StrCap>::append(const char *str, std::size_t strLen) noexcept {
 	Error err{};
-	auto const currentLen = len();
+	auto const currentLen = size();
 	if (cap() < currentLen + strLen) {
 		strLen = cap() - currentLen;
 		err = ox::Error(1, "Insufficient space for full string");
@@ -187,7 +187,7 @@ OX_CLANG_NOWARN_END
 
 template<std::size_t StrCap>
 constexpr Error IString<StrCap>::append(ox::StringView str) noexcept {
-	return append(str.data(), str.len());
+	return append(str.data(), str.size());
 }
 
 template<std::size_t StrCap>
@@ -207,7 +207,7 @@ constexpr const char *IString<StrCap>::c_str() const noexcept {
 
 
 template<std::size_t StrCap>
-constexpr std::size_t IString<StrCap>::len() const noexcept {
+constexpr std::size_t IString<StrCap>::size() const noexcept {
 	return m_size;
 }
 
@@ -245,7 +245,7 @@ struct MaybeView<ox::IString<sz>> {
 
 template<Integer_c Integer>
 [[nodiscard]]
-constexpr auto itoa(Integer v) noexcept {
+constexpr auto intToStr(Integer v) noexcept {
 	constexpr auto Cap = [] {
 		auto out = 0;
 		switch (sizeof(Integer)) {

deps/ox/src/ox/std/iterator.hpp

@@ -133,17 +133,17 @@ struct SpanIterator {
 		}
 
 		constexpr PtrType operator->() const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, m_offset < m_max, "SpanIterator access overflow");
+			boundsCheck(__FILE__, __LINE__, m_offset, m_max, "SpanIterator access overflow");
 			return &m_t[m_offset];
 		}
 
 		constexpr RefType operator*() const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, m_offset < m_max, "SpanIterator access overflow");
+			boundsCheck(__FILE__, __LINE__, m_offset, m_max, "SpanIterator access overflow");
 			return m_t[m_offset];
 		}
 
 		constexpr RefType operator[](std::size_t s) const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, s < m_max, "SpanIterator access overflow");
+			boundsCheck(__FILE__, __LINE__, s, m_max, "SpanIterator access overflow");
 			return m_t[s];
 		}
 

deps/ox/src/ox/std/memory.hpp

@@ -213,8 +213,7 @@ class UniquePtr {
 			return m_t;
 		}
 
-		template<typename U, typename UDeleter>
+		constexpr void reset(UniquePtr &&other = UniquePtr()) {
-		constexpr void reset(UniquePtr<U, UDeleter> &&other = UniquePtr()) {
 			auto t = m_t;
 			m_t = other.release();
 			Deleter()(t);
@@ -260,12 +259,12 @@ constexpr bool operator==(const UniquePtr<T> &p1, const UniquePtr<T> &p2) noexce
 
 template<typename T>
 constexpr bool operator==(const UniquePtr<T> &p1, std::nullptr_t) noexcept {
-	return p1.get();
+	return p1.get() == nullptr;
 }
 
 template<typename T>
 constexpr bool operator==(std::nullptr_t, const UniquePtr<T> &p2) noexcept {
-	return p2.get();
+	return p2.get() == nullptr;
 }
 
 

deps/ox/src/ox/std/reader.cpp

@@ -30,13 +30,15 @@ constexpr std::ios_base::seekdir sdMap(ox::ios_base::seekdir in) noexcept {
 
 ox::Result<char> StreamReader::peek() const noexcept {
 	try {
+		if (m_strm.eof()) {
+			return Error{1, "EOF"};
+		}
 		char c{};
 		m_strm.get(c);
-		auto const ok = c != EOF;
+		if (m_strm.unget()) [[unlikely]] {
-		if (ok && m_strm.unget()) [[unlikely]] {
+			return ox::Error{1, "Unable to unget character"};
-			return ox::Error(1, "Unable to unget character");
 		}
-		return {static_cast<char>(c), ox::Error(!ok, "File peek failed")};
+		return static_cast<char>(c);
 	} catch (std::exception const&) {
 		return ox::Error(1, "peek failed");
 	}

deps/ox/src/ox/std/realstd.hpp

@@ -12,4 +12,13 @@
 #include <cassert>
 #else
 #define	assert(e) while (!(e));
+#endif
+
+#if __has_include(<cstdlib>)
+#include <cstdlib>
+#else
+extern "C" {
+[[noreturn]]
+void abort();
+}
 #endif

deps/ox/src/ox/std/smallmap.hpp

@@ -85,6 +85,11 @@ class SmallMap {
 			return m_pairs;
 		}
 
+		[[nodiscard]]
+		constexpr ox::Span<Pair> pairs() noexcept {
+			return m_pairs;
+		}
+
 		constexpr void clear();
 
 	private:

deps/ox/src/ox/std/span.hpp

@@ -8,13 +8,17 @@
 
 #pragma once
 
+#if __has_include(<array>)
+#include <array>
+#endif
+
 #include "array.hpp"
 #include "bit.hpp"
 #include "def.hpp"
 #include "iterator.hpp"
 #include "vector.hpp"
 
-OX_CLANG_NOWARN_BEGIN(-Wunsafe-buffer-usage)
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 
 namespace ox {
 
@@ -35,6 +39,20 @@ class Span {
 
 		constexpr Span() noexcept = default;
 
+#if __has_include(<array>)
+		template<std::size_t sz>
+		constexpr Span(std::array<T, sz> &a) noexcept:
+			m_items(a.data()),
+			m_size(a.size()) {
+		}
+
+		template<std::size_t sz>
+		constexpr Span(std::array<ox::remove_const_t<T>, sz> const&a) noexcept:
+			m_items(a.data()),
+			m_size(a.size()) {
+		}
+#endif
+
 		template<std::size_t sz>
 		constexpr Span(ox::Array<T, sz> &a) noexcept:
 			m_items(a.data()),
@@ -128,28 +146,41 @@ class Span {
 			return iterator<const T&, const T*, true>(m_items, MaxValue<size_type>, m_size);
 		}
 
-		constexpr T &operator[](std::size_t i) noexcept {
+		constexpr T &operator[](std::size_t i) const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Span access overflow");
+			boundsCheck(__FILE__, __LINE__, i, size(), "Span access overflow");
-			return m_items[i];
-		}
-
-		constexpr const T &operator[](std::size_t i) const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Span access overflow");
 			return m_items[i];
 		}
 
 		constexpr Span operator+(size_t i) const noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Span access overflow");
+			boundsCheck(__FILE__, __LINE__, i, size(), "Span access overflow");
 			return {m_items + i, m_size - i};
 		}
 
 		constexpr Span operator+=(size_t i) noexcept {
-			ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Span access overflow");
+			boundsCheck(__FILE__, __LINE__, i, size(), "Span access overflow");
 			m_items += i;
 			m_size -= i;
 			return *this;
 		}
 
+		constexpr Span operator++(int) noexcept {
+			++m_items;
+			--m_size;
+			if (!m_size) [[unlikely]] {
+				m_items = nullptr;
+			}
+			return *this;
+		}
+
+		constexpr Span operator++() noexcept {
+			++m_items;
+			--m_size;
+			if (!m_size) [[unlikely]] {
+				m_items = nullptr;
+			}
+			return *this;
+		}
+
 		[[nodiscard]]
 		constexpr auto data() const noexcept {
 			return m_items;
@@ -168,8 +199,20 @@ class Span {
 };
 
 template<typename T>
-using SpanView = Span<const T>;
+using SpanView = Span<T const>;
+
+template<typename T>
+constexpr void spancpy(ox::Span<T> const dst, ox::SpanView<T> const src) noexcept {
+	auto const sz = ox::min(dst.size(), src.size());
+	if (std::is_constant_evaluated() || std::is_trivially_copyable_v<T>) {
+		for (size_t i{}; i < sz; ++i) {
+			dst.data()[i] = src.data()[i];
+		}
+	} else {
+		memcpy(dst.data(), src.data(), sz * sizeof(T));
+	}
+}
 
 }
 
-OX_CLANG_NOWARN_END
+OX_ALLOW_UNSAFE_BUFFERS_END

deps/ox/src/ox/std/string.hpp

@@ -28,7 +28,7 @@ OX_CLANG_NOWARN_BEGIN(-Wunsafe-buffer-usage)
 namespace ox {
 
 template<typename Integer>
-constexpr ox::IString<21> itoa(Integer v) noexcept;
+constexpr ox::IString<21> intToStr(Integer v) noexcept;
 
 template<std::size_t SmallStringSize_v>
 class BasicString {
@@ -139,7 +139,7 @@ class BasicString {
 
 		constexpr BasicString &operator+=(Integer_c auto i) noexcept;
 
-		constexpr BasicString &operator+=(StringView src) noexcept;
+		constexpr BasicString &operator+=(StringViewCR src) noexcept;
 
 		constexpr BasicString &operator+=(BasicString const&src) noexcept;
 
@@ -171,22 +171,22 @@ class BasicString {
 
 		constexpr bool operator>=(BasicString const&other) const noexcept;
 
-		constexpr char operator[](std::size_t i) const noexcept;
+		constexpr char const&operator[](std::size_t i) const noexcept;
 
 		constexpr char &operator[](std::size_t i) noexcept;
 
 		constexpr Error append(const char *str, std::size_t strLen) noexcept {
-			auto currentLen = len();
+			auto currentLen = size();
 			m_buff.resize(m_buff.size() + strLen);
 			ox::listcpy(&m_buff[currentLen], str, strLen);
 			// make sure last element is a null terminator
 			m_buff[currentLen + strLen] = 0;
 			// this can't fail, but it returns an Error to match BString::append
-			return ox::Error(0);
+			return {};
 		}
 
-		constexpr Error append(ox::StringView sv) noexcept {
+		constexpr Error append(StringViewCR sv) noexcept {
-			return append(sv.data(), sv.len());
+			return append(sv.data(), sv.size());
 		}
 
 		[[nodiscard]]
@@ -213,22 +213,22 @@ class BasicString {
 
 		[[nodiscard]]
 		constexpr const char *c_str() const noexcept {
-			return static_cast<const char*>(m_buff.data());
+			return m_buff.data();
 		}
 
 		[[nodiscard]]
-		inline explicit operator const char*() const {
+		constexpr explicit operator const char*() const {
 			return c_str();
 		}
 
 #if __has_include(<string>)
 		[[nodiscard]]
-		inline std::string toStdString() const {
+		std::string toStdString() const {
 			return c_str();
 		}
 
 		[[nodiscard]]
-		inline explicit operator std::string() const {
+		explicit operator std::string() const {
 			return c_str();
 		}
 #endif
@@ -237,7 +237,7 @@ class BasicString {
 		 * Returns the number of characters in this string.
 		 */
 		[[nodiscard]]
-		constexpr std::size_t len() const noexcept;
+		constexpr std::size_t size() const noexcept;
 
 		/**
 		 * Returns the number of bytes used for this string.
@@ -277,7 +277,7 @@ constexpr BasicString<SmallStringSize_v>::BasicString(const char *str, std::size
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v>::BasicString(StringLiteral const&str) noexcept:
-	BasicString(StringView{str.data(), str.len()}) {
+	BasicString(StringView{str.data(), str.size()}) {
 }
 
 template<std::size_t SmallStringSize_v>
@@ -317,13 +317,13 @@ constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operat
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator=(int64_t i) noexcept {
-	set(ox::itoa(i));
+	set(ox::intToStr(i));
 	return *this;
 }
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator=(uint64_t i) noexcept {
-	set(ox::itoa(i));
+	set(ox::intToStr(i));
 	return *this;
 }
 
@@ -371,12 +371,12 @@ constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operat
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(Integer_c auto i) noexcept {
-	auto const str = ox::itoa(i);
+	auto const str = ox::intToStr(i);
 	return this->operator+=(str.c_str());
 }
 
 template<std::size_t SmallStringSize_v>
-constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(StringView s) noexcept {
+constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(StringViewCR s) noexcept {
 	std::size_t strLen = s.bytes();
 	std::ignore = append(s.data(), strLen);
 	return *this;
@@ -384,15 +384,15 @@ constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operat
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> &BasicString<SmallStringSize_v>::operator+=(BasicString const&src) noexcept {
-	std::ignore = append(src.c_str(), src.len());
+	std::ignore = append(src.c_str(), src.size());
 	return *this;
 }
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(const char *str) const noexcept {
 	const std::size_t strLen = ox::strlen(str);
-	const auto currentLen = len();
+	const auto currentLen = size();
-	BasicString<SmallStringSize_v> cpy(currentLen + strLen);
+	BasicString<SmallStringSize_v> cpy;
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
 	ox::listcpy(&cpy.m_buff[currentLen], str, strLen);
@@ -414,29 +414,31 @@ constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operato
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(Integer_c auto i) const noexcept {
-	auto const str = ox::itoa(i);
+	auto const str = ox::intToStr(i);
 	return *this + str;
 }
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(StringViewCR src) const noexcept {
-	const std::size_t strLen = src.len();
+	const std::size_t strLen = src.size();
-	const auto currentLen = len();
+	const auto currentLen = size();
 	BasicString<SmallStringSize_v> cpy(currentLen + strLen);
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
-	ox::listcpy(&cpy.m_buff[currentLen], src.data(), strLen + 1);
+	ox::listcpy(&cpy.m_buff[currentLen], src.data(), strLen);
+	cpy.m_buff[cpy.m_buff.size() - 1] = 0;
 	return cpy;
 }
 
 template<std::size_t SmallStringSize_v>
 constexpr BasicString<SmallStringSize_v> BasicString<SmallStringSize_v>::operator+(BasicString const&src) const noexcept {
-	const std::size_t strLen = src.len();
+	const std::size_t strLen = src.size();
-	const auto currentLen = len();
+	const auto currentLen = size();
 	BasicString<SmallStringSize_v> cpy(currentLen + strLen);
 	cpy.m_buff.resize(m_buff.size() + strLen);
 	ox::listcpy(&cpy.m_buff[0], m_buff.data(), currentLen);
-	ox::listcpy(&cpy.m_buff[currentLen], src.data(), strLen + 1);
+	ox::listcpy(&cpy.m_buff[currentLen], src.data(), strLen);
+	cpy.m_buff[cpy.m_buff.size() - 1] = 0;
 	return cpy;
 }
 
@@ -454,7 +456,7 @@ constexpr bool BasicString<SmallStringSize_v>::operator==(const char *other) con
 
 template<std::size_t SmallStringSize_v>
 constexpr bool BasicString<SmallStringSize_v>::operator==(OxString_c auto const&other) const noexcept {
-	return ox::StringView(*this) == ox::StringView(other);
+	return StringView(*this) == StringView(other);
 }
 
 template<std::size_t SmallStringSize_v>
@@ -488,7 +490,7 @@ constexpr bool BasicString<SmallStringSize_v>::operator>=(BasicString const&othe
 }
 
 template<std::size_t SmallStringSize_v>
-constexpr char BasicString<SmallStringSize_v>::operator[](std::size_t i) const noexcept {
+constexpr char const&BasicString<SmallStringSize_v>::operator[](std::size_t i) const noexcept {
 	return m_buff[i];
 }
 
@@ -519,7 +521,7 @@ constexpr std::size_t BasicString<SmallStringSize_v>::bytes() const noexcept {
 }
 
 template<std::size_t SmallStringSize_v>
-constexpr std::size_t BasicString<SmallStringSize_v>::len() const noexcept {
+constexpr std::size_t BasicString<SmallStringSize_v>::size() const noexcept {
 	return m_buff.size() - 1;
 }
 
@@ -546,28 +548,28 @@ using StringCR = String const&;
 
 
 [[nodiscard]]
-constexpr ox::String toString(ox::StringViewCR sv) noexcept {
+constexpr String toString(StringViewCR sv) noexcept {
 	return ox::String(sv);
 }
 
 
 template<typename PlatSpec, std::size_t SmallStringSize_v>
 [[nodiscard]]
-constexpr auto sizeOf(const ox::BasicString<SmallStringSize_v>*) noexcept {
+constexpr auto sizeOf(BasicString<SmallStringSize_v> const*) noexcept {
 	VectorMemMap<PlatSpec> v{.smallVecSize = SmallStringSize_v};
 	return sizeOf<PlatSpec>(&v);
 }
 
 template<typename PlatSpec, std::size_t SmallStringSize_v>
 [[nodiscard]]
-constexpr auto alignOf(const ox::BasicString<SmallStringSize_v>&) noexcept {
+constexpr auto alignOf(BasicString<SmallStringSize_v> const&) noexcept {
 	VectorMemMap<PlatSpec> v{.smallVecSize = SmallStringSize_v};
 	return alignOf<PlatSpec>(&v);
 }
 
 template<size_t sz>
-struct MaybeView<ox::BasicString<sz>> {
+struct MaybeView<BasicString<sz>> {
-	using type = ox::StringView;
+	using type = StringView;
 };
 
 }

deps/ox/src/ox/std/stringliteral.hpp

@@ -16,33 +16,28 @@ namespace ox {
  * StringLiteral is used for functions that want to ensure that they are taking
  * string literals, and not strings outside of the data section of the program
  * that might get deleted.
- * This type cannot force you to use it correctly, so don't give it something
- * that is not a literal.
- * If you do this:
- *		StringLiteral(str.c_str())
- *	the resulting segfault is on you.
  */
 class StringLiteral: public detail::BaseStringView {
 	public:
 		constexpr StringLiteral() noexcept = default;
 
-		constexpr StringLiteral(StringLiteral const&sv) noexcept = default;
+		constexpr StringLiteral(StringLiteral const &sv) noexcept = default;
 
-		constexpr explicit StringLiteral(std::nullptr_t) noexcept {}
+		consteval explicit StringLiteral(std::nullptr_t) noexcept {}
 
-		constexpr explicit StringLiteral(const char *str, std::size_t len) noexcept: BaseStringView(str, len) {}
+		consteval explicit StringLiteral(char const *str, std::size_t const len) noexcept: BaseStringView{str, len} {}
 
-		constexpr explicit StringLiteral(char const *str) noexcept: StringLiteral(str, ox::strlen(str)) {}
+		OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+		consteval explicit StringLiteral(char const *str) noexcept: StringLiteral{str, ox::strlen(str)} {}
+		OX_ALLOW_UNSAFE_BUFFERS_END
 
-		constexpr StringLiteral &operator=(StringLiteral const&other) noexcept {
+		constexpr StringLiteral &operator=(StringLiteral const &other) noexcept {
-			if (&other != this) {
+			set(other.data(), other.size());
-				set(other.data(), other.len());
-			}
 			return *this;
 		}
 
 		[[nodiscard]]
-		constexpr const char *c_str() const noexcept {
+		constexpr char const *c_str() const noexcept {
 			return data();
 		}
 

deps/ox/src/ox/std/stringparam.hpp

@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include "cstringview.hpp"
 #include "string.hpp"
 
 namespace ox {
@@ -20,6 +21,8 @@ class StringParam {
 		constexpr StringParam(StringParam &&o) noexcept: m_value{std::move(o.m_value)} {}
 		constexpr StringParam(char const*value) noexcept: m_value{value} {}
 		constexpr StringParam(detail::BaseStringView const&value) noexcept: m_value{value} {}
+		template<size_t sz>
+		constexpr StringParam(ox::IString<sz> const&value) noexcept: m_value{value} {}
 		constexpr StringParam(ox::String const&value) noexcept: m_value{value} {}
 		constexpr StringParam(ox::String &&value) noexcept: m_value{std::move(value)} {}
 		constexpr operator ox::String() && noexcept { return std::move(m_value); }

deps/ox/src/ox/std/stringview.hpp

@@ -40,10 +40,10 @@ class StringView: public detail::BaseStringView {
 		constexpr StringView(BaseStringView const&str) noexcept: BaseStringView(str.data(), str.bytes()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr StringView(const BasicString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.len()) {}
+		constexpr StringView(const BasicString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.size()) {}
 
 		template<std::size_t SmallStrSz>
-		constexpr StringView(const IString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.len()) {}
+		constexpr StringView(const IString<SmallStrSz> &str) noexcept: BaseStringView(str.data(), str.size()) {}
 
 		constexpr StringView(std::nullptr_t) noexcept {}
 
@@ -53,24 +53,24 @@ class StringView: public detail::BaseStringView {
 
 		constexpr auto &operator=(StringView const&other) noexcept {
 			if (&other != this) {
-				set(other.data(), other.len());
+				set(other.data(), other.size());
 			}
 			return *this;
 		}
 
 };
 
-using StringViewCR = const StringView&;
+using StringViewCR = StringView const&;
 
 constexpr auto operator==(StringViewCR s1, StringViewCR s2) noexcept {
-	if (s2.len() != s1.len()) {
+	if (s2.size() != s1.size()) {
 		return false;
 	}
-	return ox::strncmp(s1.data(), s2.data(), s1.len()) == 0;
+	return ox::strncmp(s1.data(), s2.data(), s1.size()) == 0;
 }
 
 constexpr auto operator<=>(StringViewCR s1, StringViewCR s2) noexcept {
-	const auto maxLen = ox::min(s1.len(), s2.len());
+	const auto maxLen = ox::min(s1.size(), s2.size());
 	const auto a = &s1.front();
 	const auto b = &s2.front();
 	for (std::size_t i = 0; i < maxLen && (a[i] || b[i]); ++i) {
@@ -80,16 +80,16 @@ constexpr auto operator<=>(StringViewCR s1, StringViewCR s2) noexcept {
 			return 1;
 		}
 	}
-	if (s1.len() > s2.len()) {
+	if (s1.size() > s2.size()) {
 		return 1;
-	} else if (s1.len() < s2.len()) {
+	} else if (s1.size() < s2.size()) {
 		return -1;
 	} else {
 		return 0;
 	}
 }
 
-constexpr auto write(Writer_c auto &writer, ox::StringViewCR sv) noexcept {
+constexpr auto write(Writer_c auto &writer, StringViewCR sv) noexcept {
 	return writer.write(sv.data(), sv.bytes());
 }
 
@@ -100,19 +100,24 @@ constexpr auto toStdStringView(StringViewCR sv) noexcept {
 #endif
 
 
-constexpr ox::Result<int> atoi(ox::StringViewCR str) noexcept {
+constexpr ox::Result<int> strToInt(StringViewCR str) noexcept {
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	int total = 0;
 	int multiplier = 1;
-	for (auto i = static_cast<int64_t>(str.len()) - 1; i != -1; --i) {
+	if (str.size() == 0) [[unlikely]] {
+		return Error{1, "Empty string passed to strToInt"};
+	}
+	for (auto i = static_cast<int64_t>(str.size()) - 1; i != -1; --i) {
 		auto s = static_cast<std::size_t>(i);
 		if (str[s] >= '0' && str[s] <= '9') {
 			total += (str[s] - '0') * multiplier;
 			multiplier *= 10;
 		} else {
-			return ox::Error(1);
+			return ox::Error{1};
 		}
 	}
 	return total;
+	OX_ALLOW_UNSAFE_BUFFERS_END
 }
 
 

deps/ox/src/ox/std/strops.cpp

@@ -9,6 +9,8 @@
 #include "def.hpp"
 #include "strops.hpp"
 
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+
 static_assert(ox::strcmp("asdf", "hijk") < 0, "asdf < hijk");
 static_assert(ox::strcmp("hijk", "asdf") > 0, "hijk > asdf");
 static_assert(ox::strcmp("resize", "read") > 0, "resize > read");
@@ -42,3 +44,5 @@ std::size_t strlen(const char *str) {
 }
 
 #endif
+
+OX_ALLOW_UNSAFE_BUFFERS_END

deps/ox/src/ox/std/strops.hpp

@@ -21,37 +21,47 @@ OX_CLANG_NOWARN_BEGIN(-Wunsafe-buffer-usage)
 namespace ox {
 
 [[nodiscard]]
-constexpr ox::StringView substr(ox::StringView const&str, std::size_t pos) noexcept {
+constexpr StringView substr(StringViewCR str, std::size_t const pos) noexcept {
-	if (str.len() >= pos) {
+	if (str.size() >= pos) {
-		return {&str[pos], str.len() - pos};
+		return {&str[pos], str.size() - pos};
 	}
 	return {};
 }
 
 [[nodiscard]]
-constexpr ox::StringView substr(ox::StringView const&str, std::size_t start, std::size_t end) noexcept {
+constexpr StringView substr(StringViewCR str, std::size_t const start, std::size_t const end) noexcept {
-	if (str.len() >= start && end >= start) {
+	if (str.size() >= start && end >= start) {
 		return {&str[start], end - start};
 	}
 	return {};
 }
 
+[[nodiscard]]
+constexpr bool beginsWith(StringViewCR base, char const beginning) noexcept {
+	return base.size() && base[0] == beginning;
+}
+
+[[nodiscard]]
+constexpr bool endsWith(StringViewCR base, char const ending) noexcept {
+	return base.size() && base[base.size() - 1] == ending;
+}
+
 [[nodiscard]]
 constexpr bool beginsWith(StringViewCR base, StringViewCR beginning) noexcept {
-	const auto beginningLen = ox::min(beginning.len(), base.len());
+	const auto beginningLen = ox::min(beginning.size(), base.size());
-	return base.len() >= beginning.len() && ox::strncmp(base.data(), beginning, beginningLen) == 0;
+	return base.size() >= beginning.size() && ox::strncmp(base.data(), beginning, beginningLen) == 0;
 }
 
 [[nodiscard]]
 constexpr bool endsWith(StringViewCR base, StringViewCR ending) noexcept {
-	const auto endingLen = ending.len();
+	const auto endingLen = ending.size();
-	return base.len() >= endingLen && ox::strcmp(base.data() + (base.len() - endingLen), ending) == 0;
+	return base.size() >= endingLen && ox::strcmp(base.data() + (base.size() - endingLen), ending) == 0;
 }
 
 [[nodiscard]]
-constexpr std::size_t find(StringViewCR str, char search) noexcept {
+constexpr std::size_t find(StringViewCR str, char const search) noexcept {
 	std::size_t i = 0;
-	for (; i < str.len(); ++i) {
+	for (; i < str.size(); ++i) {
 		if (str[i] == search) {
 			break;
 		}
@@ -62,7 +72,7 @@ constexpr std::size_t find(StringViewCR str, char search) noexcept {
 [[nodiscard]]
 constexpr std::size_t find(StringViewCR str, StringViewCR search) noexcept {
 	std::size_t i = 0;
-	for (; i < str.len(); ++i) {
+	for (; i < str.size(); ++i) {
 		if (beginsWith(substr(str, i), search)) {
 			break;
 		}
@@ -72,14 +82,14 @@ constexpr std::size_t find(StringViewCR str, StringViewCR search) noexcept {
 
 template<std::size_t smallSz = 0>
 [[nodiscard]]
-constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, char del) noexcept {
+constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, char const del) noexcept {
 	ox::Vector<ox::StringView, smallSz> out;
 	constexpr auto nextSeg = [](StringViewCR current, char del) {
 		return substr(current, find(current, del) + 1);
 	};
-	for (auto current = str; current.len(); current = nextSeg(current, del)) {
+	for (auto current = str; current.size(); current = nextSeg(current, del)) {
 		const auto next = find(current, del);
-		if (const auto s = substr(current, 0, next); s.len()) {
+		if (const auto s = substr(current, 0, next); s.size()) {
 			out.emplace_back(s);
 		}
 		current = substr(current, next);
@@ -92,11 +102,11 @@ template<std::size_t smallSz = 0>
 constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, StringViewCR del) noexcept {
 	ox::Vector<ox::StringView, smallSz> out;
 	constexpr auto nextSeg = [](StringViewCR current, StringViewCR del) {
-		return substr(current, find(current, del) + del.len());
+		return substr(current, find(current, del) + del.size());
 	};
-	for (auto current = str; current.len(); current = nextSeg(current, del)) {
+	for (auto current = str; current.size(); current = nextSeg(current, del)) {
 		const auto next = find(current, del);
-		if (const auto s = substr(current, 0, next); s.len()) {
+		if (const auto s = substr(current, 0, next); s.size()) {
 			out.emplace_back(s);
 		}
 		current = substr(current, next);
@@ -105,7 +115,7 @@ constexpr ox::Vector<ox::StringView, smallSz> split(StringViewCR str, StringView
 }
 
 [[nodiscard]]
-constexpr ox::Result<std::size_t> lastIndexOf(ox::StringViewCR str, int character) noexcept {
+constexpr ox::Result<std::size_t> lastIndexOf(ox::StringViewCR str, int const character) noexcept {
 	ox::Result<std::size_t> retval = ox::Error(1, "Character not found");
 	for (auto i = static_cast<int>(str.bytes() - 1); i >= 0; --i) {
 		if (str[static_cast<std::size_t>(i)] == character) {

deps/ox/src/ox/std/test/tests.cpp

@@ -145,6 +145,7 @@ OX_CLANG_NOWARN_END
 			return ox::Error{};
 		}
 	},
+	OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	{
 		"ABCDEFG != HIJKLMN",
 		[]() {
@@ -169,6 +170,7 @@ OX_CLANG_NOWARN_END
 			return ox::Error(ox::memcmp("ABCDEFGHI", "ABCDEFG", 7) != 0);
 		}
 	},
+	OX_ALLOW_UNSAFE_BUFFERS_END
 	{
 		"IString",
 		[]() {
@@ -181,7 +183,7 @@ OX_CLANG_NOWARN_END
 			s = "asdf";
 			oxAssert(s == "asdf", "String assign broken");
 			oxAssert(s != "aoeu", "String assign broken");
-			oxAssert(s.len() == 4, "String assign broken");
+			oxAssert(s.size() == 4, "String assign broken");
 			return ox::Error(0);
 		}
 	},
@@ -328,6 +330,16 @@ OX_CLANG_NOWARN_END
 			si["aoeu"] = 100;
 			oxAssert(si["asdf"] == 42, "asdf != 42");
 			oxAssert(si["aoeu"] == 100, "aoeu != 100");
+			si.erase("asdf");
+			oxAssert(!si.contains("asdf"), "wrongly contains asdf");
+			oxAssert(si.contains("aoeu"), "does not contains aoeu");
+			oxAssert(!si.at("asdf").ok(), "asdf != 0");
+			oxExpect(si["asdf"], 0);
+			oxAssert(si["aoeu"] == 100, "aoeu != 100");
+			auto si2 = si;
+			oxDebugf("{}", si2["asdf"]);
+			oxExpect(si2["asdf"], 0);
+			oxAssert(si2["aoeu"] == 100, "aoeu != 100");
 			ox::HashMap<int, int> ii;
 			ii[4] = 42;
 			ii[5] = 100;

deps/ox/src/ox/std/trace.hpp

@@ -166,7 +166,7 @@ class OutStream {
 		constexpr OutStream &operator<<(Integer_c auto v) noexcept;
 
 		constexpr OutStream &operator<<(char v) noexcept {
-			if (m_msg.msg.len()) {
+			if (m_msg.msg.size()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += v;
@@ -174,7 +174,7 @@ class OutStream {
 		}
 
 		constexpr OutStream &operator<<(StringViewCR v) noexcept {
-			if (m_msg.msg.len()) {
+			if (m_msg.msg.size()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += v;
@@ -209,7 +209,7 @@ class OutStream {
 
 	private:
 		constexpr OutStream &appendSignedInt(int64_t v) noexcept {
-			if (m_msg.msg.len()) {
+			if (m_msg.msg.size()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += static_cast<int64_t>(v);
@@ -217,7 +217,7 @@ class OutStream {
 		}
 
 		constexpr OutStream &appendUnsignedInt(uint64_t v) noexcept {
-			if (m_msg.msg.len()) {
+			if (m_msg.msg.size()) {
 				m_msg.msg += m_delimiter;
 			}
 			m_msg.msg += static_cast<int64_t>(v);
@@ -227,7 +227,7 @@ class OutStream {
 };
 
 constexpr OutStream &OutStream::operator<<(Integer_c auto v) noexcept {
-	if (m_msg.msg.len()) {
+	if (m_msg.msg.size()) {
 		m_msg.msg += m_delimiter;
 	}
 	m_msg.msg += v;

deps/ox/src/ox/std/tracehook.cpp

@@ -39,6 +39,8 @@ enum LogChan {
 	Debug = 4,
 };
 
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
+
 template<LogChan chan>
 static void log(ox::StringViewCR str) {
 	const auto sz = ox::min<std::size_t>(0x100, str.bytes());
@@ -103,5 +105,7 @@ void oxTraceHook([[maybe_unused]] const char *file, [[maybe_unused]] int line,
 #endif
 }
 
+OX_ALLOW_UNSAFE_BUFFERS_END
+
 }
 

deps/ox/src/ox/std/typetraits.hpp

@@ -19,12 +19,15 @@
 namespace std {
 
 template<typename T>
-constexpr bool is_union_v = __is_union(T);
+inline constexpr bool is_union_v = __is_union(T);
 
-constexpr bool is_constant_evaluated() noexcept {
+inline constexpr bool is_constant_evaluated() noexcept {
 	return __builtin_is_constant_evaluated();
 }
 
+template<typename T>
+inline constexpr bool is_trivially_copyable_v = __is_trivially_copyable(T);
+
 }
 
 #endif
@@ -156,6 +159,9 @@ static_assert(is_class<int>::value == false);
 template<typename T>
 constexpr bool is_class_v = is_class<T>();
 
+template<typename T>
+inline constexpr bool is_trivially_copyable_v = std::is_trivially_copyable_v<T>;
+
 template<typename T>
 constexpr bool is_signed_v = integral_constant<bool, T(-1) < T(0)>::value;
 

deps/ox/src/ox/std/utility.hpp

@@ -27,6 +27,55 @@ constexpr void swap(T &a, T &b) noexcept {
 	b = std::move(temp);
 }
 
+template<typename T, typename U>
+constexpr bool cmp_equal(T const t, U const u) noexcept {
+	if constexpr(ox::is_signed_v<T> == ox::is_signed_v<U>) {
+		return t == u;
+	} else if constexpr(ox::is_signed_v<T>) {
+		return t >= 0 && static_cast<ox::Unsigned<T>>(t) == u;
+	} else {
+		return u >= 0 && t == static_cast<ox::Unsigned<U>>(u);
+	}
+}
+
+template<typename T, typename U>
+constexpr bool cmp_less(T const t, U const u) noexcept {
+	if constexpr(ox::is_signed_v<T> == ox::is_signed_v<U>) {
+		return t < u;
+	} else if constexpr(ox::is_signed_v<T>) {
+		return t < 0 || static_cast<ox::Unsigned<T>>(t) < u;
+	} else {
+		return u >= 0 && t < static_cast<ox::Unsigned<U>>(u);
+	}
+}
+
+template<typename T, typename U>
+constexpr bool cmp_not_equal(T const t, U const u) noexcept {
+	return !std::cmp_equal(t, u);
+}
+
+template<typename T, typename U>
+constexpr bool cmp_greater(T const t, U const u) noexcept {
+	return std::cmp_less(u, t);
+}
+
+template<typename T, typename U>
+constexpr bool cmp_less_equal(T const t, U const u) noexcept {
+	return !std::cmp_less(u, t);
+}
+
+template<typename T, typename U>
+constexpr bool cmp_greater_equal(T const t, U const u) noexcept {
+	return !std::cmp_less(t, u);
+}
+
+static_assert(cmp_less(-1, 5u));
+static_assert(!cmp_less(5u, -1));
+static_assert(cmp_equal(5u, 5));
+static_assert(cmp_equal(5, 5u));
+static_assert(!cmp_equal(-5, 5u));
+static_assert(!cmp_equal(4u, 5u));
+
 }
 #endif
 

deps/ox/src/ox/std/uuid.hpp

@@ -58,7 +58,7 @@ constexpr ox::Result<uint8_t> fromHex(ox::StringViewCR v) noexcept {
 	if (!detail::isHexChar(v[0]) || !detail::isHexChar(v[1])) {
 		return ox::Error(1, "Invalid UUID");
 	}
-	if (v.len() != 2) {
+	if (v.size() != 2) {
 		return ox::Error(2);
 	}
 	uint8_t out = 0;
@@ -105,6 +105,10 @@ class UUID {
 		ox::Array<uint8_t, 16> m_value{};
 
 	public:
+
+		static constexpr auto TypeName = "net.drinkingtea.ox.UUID";
+		static constexpr auto TypeVersion = 1;
+
 		static void seedGenerator(const RandomSeed &seed) noexcept;
 
 		static ox::Result<UUID> generate() noexcept;
@@ -129,18 +133,18 @@ class UUID {
 		}
 
 		static constexpr ox::Result<ox::UUID> fromString(ox::StringViewCR s) noexcept {
-			if (s.len() < 36) {
+			if (s.size() < 36) {
 				return ox::Error(1, "Insufficient data to contain a complete UUID");
 			}
 			UUID out;
 			auto valueI = 0u;
-			for (size_t i = 0; i < s.len();) {
+			for (size_t i = 0; i < s.size();) {
 				if (s[i] == '-') {
 					++i;
 					continue;
 				}
 				const auto seg = substr(s, i, i + 2);
-				if (seg.len() != 2) {
+				if (seg.size() != 2) {
 					return ox::Error(1, "Invalid UUID");
 				}
 				OX_REQUIRE(val, detail::fromHex(seg));
@@ -170,7 +174,7 @@ class UUID {
 				for (auto i = 0u; i < cnt; ++i) {
 					const auto v = value[valueI];
 					const auto h = detail::toHex(v);
-					std::ignore = writer.write(h.c_str(), h.len());
+					std::ignore = writer.write(h.c_str(), h.size());
 					++valueI;
 				}
 			};

deps/ox/src/ox/std/vector.hpp

@@ -87,7 +87,9 @@ struct VectorAllocator {
 		constexpr void deallocate(T *items, std::size_t cap) noexcept {
 			// small vector optimization cannot be done it constexpr, but it doesn't really matter in constexpr
 			if (std::is_constant_evaluated()) {
-				Allocator{}.deallocate(items, cap);
+				if (items) {
+					Allocator{}.deallocate(items, cap);
+				}
 			} else {
 				if (items && static_cast<void*>(items) != static_cast<void*>(m_data.data())) {
 					Allocator{}.deallocate(items, cap);
@@ -311,6 +313,8 @@ class Vector: detail::VectorAllocator<T, Allocator, SmallVectorSize> {
 		 */
 		constexpr Error unordered_erase(std::size_t pos) noexcept(useNoexcept);
 
+		constexpr Error remove(MaybeView_t<T> const &val);
+
 		constexpr void reserve(std::size_t cap) noexcept(useNoexcept);
 
 		constexpr void shrink_to_fit() noexcept(useNoexcept);
@@ -427,13 +431,13 @@ constexpr Vector<T, SmallVectorSize, Allocator> &Vector<T, SmallVectorSize, Allo
 
 template<typename T, std::size_t SmallVectorSize, typename Allocator>
 constexpr T &Vector<T, SmallVectorSize, Allocator>::operator[](std::size_t i) noexcept {
-	ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Vector access overflow");
+	boundsCheck(__FILE__, __LINE__, i, size(), "Vector access overflow");
 	return m_items[i];
 }
 
 template<typename T, std::size_t SmallVectorSize, typename Allocator>
 constexpr const T &Vector<T, SmallVectorSize, Allocator>::operator[](std::size_t i) const noexcept {
-	ox::primitiveAssert(__FILE__, __LINE__, i < size(), "Vector access overflow");
+	boundsCheck(__FILE__, __LINE__, i, size(), "Vector access overflow");
 	return m_items[i];
 }
 
@@ -656,7 +660,18 @@ constexpr Error Vector<T, SmallVectorSize, Allocator>::unordered_erase(std::size
 	--m_size;
 	m_items[pos] = std::move(m_items[m_size]);
 	m_items[m_size].~T();
-	return ox::Error(0);
+	return {};
+}
+
+template<typename T, std::size_t SmallVectorSize, typename Allocator>
+constexpr ox::Error Vector<T, SmallVectorSize, Allocator>::remove(MaybeView_t<T> const &val) {
+	for (size_t i{}; auto const &v : *this) {
+		if (v == val) {
+			return erase(i).error;
+		}
+		++i;
+	}
+	return ox::Error{1, "element not found"};
 }
 
 template<typename T, std::size_t SmallVectorSize, typename Allocator>

deps/teagba/include/teagba/addresses.hpp

@@ -5,103 +5,117 @@
 #pragma once
 
 #include <ox/std/array.hpp>
-#include <ox/std/types.hpp>
+#include <ox/std/units.hpp>
 
 /////////////////////////////////////////////////////////////////
 // Interrupt Handler
 
-using interrupt_handler = void (*)();
+using InterruptHandler = void(*)();
-#define REG_ISR *reinterpret_cast<interrupt_handler*>(0x0300'7FFC)
+#define REG_ISR (*reinterpret_cast<InterruptHandler*>(0x0300'7FFC))
-#define REG_IE  *reinterpret_cast<volatile uint16_t*>(0x0400'0200)
+#define REG_IE  (*reinterpret_cast<volatile uint16_t*>(0x0400'0200))
-#define REG_IF  *reinterpret_cast<volatile uint16_t*>(0x0400'0202)
+#define REG_IF  (*reinterpret_cast<volatile uint16_t*>(0x0400'0202))
-#define REG_IME *reinterpret_cast<volatile uint16_t*>(0x0400'0208)
+#define REG_IME (*reinterpret_cast<volatile uint16_t*>(0x0400'0208))
 
 /////////////////////////////////////////////////////////////////
 // Display Registers
 
-#define REG_DISPCTL  *reinterpret_cast<volatile uint32_t*>(0x0400'0000)
+#define REG_DISPCTL  (*reinterpret_cast<volatile uint32_t*>(0x0400'0000))
-#define REG_DISPSTAT *reinterpret_cast<volatile uint32_t*>(0x0400'0004)
+#define REG_DISPSTAT (*reinterpret_cast<volatile uint32_t*>(0x0400'0004))
-#define REG_VCOUNT   *reinterpret_cast<volatile uint32_t*>(0x0400'0006)
+#define REG_VCOUNT   (*reinterpret_cast<volatile uint32_t*>(0x0400'0006))
 
 /////////////////////////////////////////////////////////////////
 // Timers
 
-#define REG_TIMER0    *reinterpret_cast<volatile uint16_t*>(0x0400'0100)
+#define REG_TIMER0    (*reinterpret_cast<volatile uint16_t*>(0x0400'0100))
-#define REG_TIMER0CTL *reinterpret_cast<volatile uint16_t*>(0x0400'0102)
+#define REG_TIMER0CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'0102))
 
-#define REG_TIMER1    *reinterpret_cast<volatile uint16_t*>(0x0400'0104)
+#define REG_TIMER1    (*reinterpret_cast<volatile uint16_t*>(0x0400'0104))
-#define REG_TIMER1CTL *reinterpret_cast<volatile uint16_t*>(0x0400'0106)
+#define REG_TIMER1CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'0106))
 
-#define REG_TIMER2    *reinterpret_cast<volatile uint16_t*>(0x0400'0108)
+#define REG_TIMER2    (*reinterpret_cast<volatile uint16_t*>(0x0400'0108))
-#define REG_TIMER2CTL *reinterpret_cast<volatile uint16_t*>(0x0400'010a)
+#define REG_TIMER2CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'010a))
 
-#define REG_TIMER3    *reinterpret_cast<volatile uint16_t*>(0x0400'010c)
+#define REG_TIMER3    (*reinterpret_cast<volatile uint16_t*>(0x0400'010c))
-#define REG_TIMER3CTL *reinterpret_cast<volatile uint16_t*>(0x0400'010e)
+#define REG_TIMER3CTL (*reinterpret_cast<volatile uint16_t*>(0x0400'010e))
 
 /////////////////////////////////////////////////////////////////
 // background registers
 
 // background control registers
 using BgCtl = uint16_t;
-#define REG_BG0CTL *reinterpret_cast<volatile BgCtl*>(0x0400'0008)
+#define REG_BG0CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'0008))
-#define REG_BG1CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000a)
+#define REG_BG1CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000a))
-#define REG_BG2CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000c)
+#define REG_BG2CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000c))
-#define REG_BG3CTL *reinterpret_cast<volatile BgCtl*>(0x0400'000e)
+#define REG_BG3CTL (*reinterpret_cast<volatile BgCtl*>(0x0400'000e))
 
 [[nodiscard]]
-inline volatile BgCtl &regBgCtl(uintptr_t bgIdx) noexcept {
+inline volatile BgCtl &regBgCtl(uintptr_t const bgIdx) noexcept {
 	return *reinterpret_cast<volatile BgCtl*>(0x0400'0008 + 2 * bgIdx);
 }
 
 // background horizontal scrolling registers
-#define REG_BG0HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0010)
+#define REG_BG0HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0010))
-#define REG_BG1HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0014)
+#define REG_BG1HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0014))
-#define REG_BG2HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0018)
+#define REG_BG2HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0018))
-#define REG_BG3HOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001c)
+#define REG_BG3HOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001c))
 
 [[nodiscard]]
-inline volatile uint32_t &regBgHofs(auto bgIdx) noexcept {
+volatile int16_t &regBgHofs(auto const bgIdx) noexcept {
-	return *reinterpret_cast<volatile uint32_t*>(0x0400'0010 + 4 * bgIdx);
+	return *reinterpret_cast<volatile int16_t*>(0x0400'0010 + 4 * bgIdx);
 }
 
 // background vertical scrolling registers
-#define REG_BG0VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0012)
+#define REG_BG0VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0012))
-#define REG_BG1VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'0016)
+#define REG_BG1VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'0016))
-#define REG_BG2VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001a)
+#define REG_BG2VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001a))
-#define REG_BG3VOFS *reinterpret_cast<volatile uint32_t*>(0x0400'001e)
+#define REG_BG3VOFS (*reinterpret_cast<volatile int16_t*>(0x0400'001e))
 
 [[nodiscard]]
-inline volatile uint32_t &regBgVofs(auto bgIdx) noexcept {
+volatile int16_t &regBgVofs(auto const bgIdx) noexcept {
-	return *reinterpret_cast<volatile uint32_t*>(0x0400'0012 + 4 * bgIdx);
+	return *reinterpret_cast<volatile int16_t*>(0x0400'0012 + 4 * bgIdx);
+}
+
+// background scrolling registers
+
+struct OffsetPair {
+	int16_t x{}, y{};
+};
+
+#define REG_BG0OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0010))
+#define REG_BG1OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0014))
+#define REG_BG2OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'0018))
+#define REG_BG3OFS (*reinterpret_cast<volatile OffsetPair*>(0x0400'001c))
+
+[[nodiscard]]
+volatile OffsetPair &regBgOfs(auto const bgIdx) noexcept {
+	return *reinterpret_cast<volatile OffsetPair*>(0x0400'0010 + sizeof(OffsetPair) * bgIdx);
 }
 
 /////////////////////////////////////////////////////////////////
 // User Input
 
-#define REG_GAMEPAD *reinterpret_cast<volatile uint16_t*>(0x0400'0130)
+#define REG_GAMEPAD (*reinterpret_cast<volatile uint16_t*>(0x0400'0130))
 
 /////////////////////////////////////////////////////////////////
 // Memory Addresses
 
-#define MEM_EWRAM_BEGIN reinterpret_cast<uint8_t*>(0x0200'0000)
+#define MEM_EWRAM (*reinterpret_cast<ox::Array<uint16_t, 0x0203'FFFF - 0x0200'0000>*>(0x0200'0000))
-#define MEM_EWRAM_END   reinterpret_cast<uint8_t*>(0x0203'FFFF)
 
-#define MEM_IWRAM_BEGIN reinterpret_cast<uint8_t*>(0x0300'0000)
+#define MEM_IWRAM (*reinterpret_cast<ox::Array<uint8_t, 0x0300'7FFF - 0x0300'0000>*>(0x0300'0000))
-#define MEM_IWRAM_END   reinterpret_cast<uint8_t*>(0x0300'7FFF)
 
-#define REG_BLNDCTL *reinterpret_cast<uint16_t*>(0x0400'0050)
+#define REG_BLNDCTL (*reinterpret_cast<uint16_t*>(0x0400'0050))
 
-#define MEM_BG_PALETTE reinterpret_cast<uint16_t*>(0x0500'0000)
+using Palette = ox::Array<uint16_t, 128>;
-#define MEM_SPRITE_PALETTE reinterpret_cast<uint16_t*>(0x0500'0200)
+#define MEM_BG_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0000))
+#define MEM_SPRITE_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0200))
 
 using BgMapTile = ox::Array<uint16_t, 8192>;
-#define MEM_BG_TILES reinterpret_cast<BgMapTile*>(0x0600'0000)
+#define MEM_BG_TILES (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'0000))
-#define MEM_BG_MAP reinterpret_cast<BgMapTile*>(0x0600'e000)
+#define MEM_BG_MAP (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'e000))
 
-#define MEM_SPRITE_TILES reinterpret_cast<uint16_t*>(0x0601'0000)
+#define MEM_SPRITE_TILES (*reinterpret_cast<ox::Array<uint16_t, 32 * ox::units::KB>*>(0x0601'0000))
-#define MEM_OAM reinterpret_cast<uint64_t*>(0x0700'0000)
+#define MEM_OAM (*reinterpret_cast<ox::Array<uint64_t, 64>*>(0x0700'0000))
 
-#define MEM_ROM reinterpret_cast<char*>(0x0800'0000)
+#define MEM_ROM (*reinterpret_cast<ox::Array<char, 32 * ox::units::MB>*>(0x0700'0000))
 
-#define MEM_SRAM reinterpret_cast<char*>(0x0e00'0000)
+#define MEM_SRAM (*reinterpret_cast<ox::Array<char, 64 * ox::units::KB>*>(0x0e00'0000))
-#define MEM_SRAM_SIZE 65535

deps/teagba/include/teagba/gfx.hpp

@@ -37,8 +37,12 @@ struct OX_ALIGN8 GbaSpriteAttrUpdate {
 
 GbaSpriteAttrUpdate &spriteAttr(size_t i) noexcept;
 
-void addSpriteUpdate(const GbaSpriteAttrUpdate &upd) noexcept;
+void addSpriteUpdate(GbaSpriteAttrUpdate const &upd) noexcept;
 
 void applySpriteUpdates() noexcept;
 
+void setBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
+
+void scrollBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
+
 }

deps/teagba/src/cstartup.cpp

@@ -2,29 +2,42 @@
  * Copyright 2016 - 2024 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
+#ifdef __GNUC__
+
 #include <ox/std/heapmgr.hpp>
 
+#include <teagba/bios.hpp>
+#include <teagba/registers.hpp>
+
 namespace mgba {
 void initConsole();
 }
 
-#define MEM_EWRAM_BEGIN reinterpret_cast<char*>(0x02000000)
+#define MEM_HEAP_BEGIN reinterpret_cast<char*>(0x02000000)
-#define MEM_EWRAM_END   reinterpret_cast<char*>(0x0203FFFF)
+#define MEM_HEAP_END   reinterpret_cast<char*>(0x0203FFFF)
 
-#define HEAP_BEGIN reinterpret_cast<char*>(MEM_EWRAM_BEGIN)
+#define HEAP_BEGIN reinterpret_cast<char*>(MEM_HEAP_BEGIN)
 // set size to half of EWRAM
-#define HEAP_SIZE ((MEM_EWRAM_END - MEM_EWRAM_BEGIN) / 2)
+#define HEAP_SIZE ((MEM_HEAP_END - MEM_HEAP_BEGIN) / 2)
-#define HEAP_END  reinterpret_cast<char*>(MEM_EWRAM_BEGIN + HEAP_SIZE)
+#define HEAP_END  reinterpret_cast<char*>(MEM_HEAP_BEGIN + HEAP_SIZE)
 
 extern void (*__preinit_array_start[]) (void);
 extern void (*__preinit_array_end[]) (void);
 extern void (*__init_array_start[]) (void);
 extern void (*__init_array_end[]) (void);
 
-int main(int argc, const char **argv);
+int main(int argc, char const **argv);
 
 extern "C" {
 
+void abort() {
+	REG_IE = 0;
+	teagba::intrwait(0, 0);
+	while (true);
+}
+
+void *__gxx_personality_v0{};
+
 void __libc_init_array() {
 	auto preInits = __preinit_array_end - __preinit_array_start;
 	for (decltype(preInits) i = 0; i < preInits; i++) {
@@ -37,7 +50,7 @@ void __libc_init_array() {
 }
 
 int c_start() {
-	const char *args[2] = {"", "rom.oxfs"};
+	char const *args[2] = {"", "rom.oxfs"};
 	ox::heapmgr::initHeap(HEAP_BEGIN, HEAP_END);
 	mgba::initConsole();
 #pragma GCC diagnostic push
@@ -47,3 +60,5 @@ int c_start() {
 }
 
 }
+
+#endif

deps/teagba/src/gfx.cpp

@@ -12,11 +12,11 @@ namespace teagba {
 
 static ox::Array<GbaSpriteAttrUpdate, 128> g_spriteBuffer;
 
-GbaSpriteAttrUpdate &spriteAttr(size_t i) noexcept {
+GbaSpriteAttrUpdate &spriteAttr(size_t const i) noexcept {
 	return g_spriteBuffer[i];
 }
 
-void addSpriteUpdate(const GbaSpriteAttrUpdate &upd) noexcept {
+void addSpriteUpdate(GbaSpriteAttrUpdate const &upd) noexcept {
 	const auto ie = REG_IE; // disable vblank interrupt handler
 	REG_IE = REG_IE & static_cast<uint16_t>(~teagba::Int_vblank); // disable vblank interrupt handler
 	g_spriteBuffer[upd.idx] = upd;
@@ -29,4 +29,16 @@ void applySpriteUpdates() noexcept {
 	}
 }
 
+void setBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
+	auto &o = regBgOfs(bg);
+	o.x = x;
+	o.y = y;
+}
+
+void scrollBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
+	auto &o = regBgOfs(bg);
+	o.x = o.x + x;
+	o.y = o.y + y;
+}
+
 }

developer-handbook.md

@@ -162,11 +162,9 @@ The Ox way of doing things is the Olympic way of doing things.
 
 ### Error Handling
 
-The GBA build has exceptions disabled.
+Instead of throwing exceptions, generally try to use
-Instead of throwing exceptions, all engine code should return
+[ox::Errors](deps/ox/ox-docs.md#error-handling) for error reporting,
-[ox::Errors](deps/ox/ox-docs.md#error-handling) for error reporting.
+but exceptions may be used where they make sense.
-For the sake of consistency, try to stick to ```ox::Error``` in non-engine code
-as well, but non-engine code is free to use exceptions when they make sense.
 
 Exceptions should generally just use ```OxException```, which is bascially an
 exception form of ```ox::Error```.

release-notes.md

@@ -0,0 +1,75 @@
+# d2025.07.0
+
+* Add sub-command for exporting TileSheets as PNG files.
+* Add 'Reload Project' menu item under File.
+* Fix opening a project to mark an unopenable file as closed in the config file on startup.
+
+# d2025.06.0
+
+* Add ability to remember recent projects in config
+* Add navigation support (back and forward)
+* Fix file deletion to close file even if not active
+* Fix file copy to work when creating a copy with the name of a previously
+  deleted file
+* Fix crash that could occur after switching projects
+* Make file picker popup accept on double click of a file
+* TileSheetEditor: Fix copy/cut/paste enablement when there is no selection
+* TileSheetEditor: Fix manual redo of draw actions, fix drawing to pixel 0, 0
+  as first action
+* TileSheetEditor: Fix draw command to work on same pixel after switching
+  subsheets
+* PaletteEditor: Add RGB key shortcuts for focusing color channels
+* PaletteEditor: Add color preview to color editor
+
+# d2025.05.1
+
+* TileSheetEditor: Fix overrun errors when switching subsheets, clear selection
+  on switch (261e324acd)
+* Fix new build error that occurs in MSVC (26d5048e6720c4c2d52508a6ee44c67dd9fe3ee5)
+
+# d2025.05.0
+
+* Add app icon for both window and file
+* Change application font to Roboto Medium
+* Closing application will now confirm with user if any files have unsaved
+  changes.
+* UUID duplicates will now be reported when opening a project.
+* Deleting a directory now closes files in that directory.
+* Delete key now initiates deletion of selected directory.
+* Remove ability to re-order tabs. There were bugs associated with that.
+* Mac: Menu bar shortcuts now say Cmd instead of Ctrl.
+* TileSheetEditor: Fix selection clearing to work when clicking outside image.
+* TileSheetEditor: Fix Delete Tile functionality, which was completely broken
+* TileSheetEditor: Fix Insert Tile functionality, which was completely broken
+* PaletteEditor: Fix color number key range. Previously, pressing A caused the
+  editor to jump to the last color.
+* PaletteEditor: Page rename will now take effect upon pressing enter if the
+  text input has focus
+
+# d2025.02.1
+
+* Fix closing tab with unsaved changes (a44c5acc4b)
+
+# d2025.02.0
+
+* Rename core namespace to gfx.
+* Add PaletteV5 to accommodate namespace change.
+* Add TileSheetV5. TileSheetV5 retains the bpp field for the sake of
+  CompactTileSheet, but always store it pixel as 8 bpp for itself.
+* Add ability to move subsheets in the subsheet tree.
+* Add Flip X and Flip Y functionality to TileSheet Editor.
+* Add rotate functionality to TileSheet Editor.
+* Add draw line tool to TileSheet editor
+* Replace file picker combo boxes with a browse button and file picker, and
+  support for dragging files from the project explorer.
+* Add ability to jump to a color in a Palette by double clicking on the
+  color from the TileSheet editor
+* Add ability to create directories.
+* Add ability to add files to specific directories.
+* Add ability to delete files from the project explorer.
+* Ctrl-<num key> keyboard shortcuts for jumping between tabs.
+* Fix Palette Editor to ignore keyboard input when popups are open.
+* Palette Editor move color mechanism now uses drag and drop.
+* Add ability to reorder Palette pages.
+* Add warning for closing a tab with unsaved changes.
+* Add ability to close a tab with Ctrl/Cmd-W

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.CompactPalette;1

@@ -0,0 +1,23 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "pages",
+			"subscriptLevels" : 2,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				},
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "B.uint16;0"
+		}
+	],
+	"preloadable" : true,
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.CompactPalette",
+	"typeVersion" : 1
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.CompactTileSheet;1

@@ -0,0 +1,28 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "bpp",
+			"typeId" : "B.int8;0"
+		},
+		{
+			"fieldName" : "defaultPalette",
+			"typeId" : "net.drinkingtea.ox.FileAddress;1"
+		},
+		{
+			"fieldName" : "pixels",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "B.uint8;0"
+		}
+	],
+	"preloadable" : true,
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.CompactTileSheet",
+	"typeVersion" : 1
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.Palette.PalettePage;2

@@ -0,0 +1,23 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "name",
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "colors",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.nostalgia.gfx.PaletteColor;2"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.Palette.PalettePage",
+	"typeVersion" : 2
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.Palette;5

@@ -0,0 +1,31 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "colorNames",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "pages",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.nostalgia.gfx.Palette.PalettePage;2"
+		}
+	],
+	"preloadable" : true,
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.Palette",
+	"typeVersion" : 5
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.PaletteColor;2

@@ -0,0 +1,24 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "r",
+			"typeId" : "B.uint8;0"
+		},
+		{
+			"fieldName" : "g",
+			"typeId" : "B.uint8;0"
+		},
+		{
+			"fieldName" : "b",
+			"typeId" : "B.uint8;0"
+		},
+		{
+			"fieldName" : "a",
+			"typeId" : "B.uint8;0"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.PaletteColor",
+	"typeVersion" : 2
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.TileSheet.SubSheet;5

@@ -0,0 +1,46 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "id",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "name",
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "rows",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "columns",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "subsheets",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.nostalgia.gfx.TileSheet.SubSheet;5"
+		},
+		{
+			"fieldName" : "pixels",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "B.uint8;0"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.TileSheet.SubSheet",
+	"typeVersion" : 5
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.gfx.TileSheet;5

@@ -0,0 +1,24 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "bpp",
+			"typeId" : "B.int8;0"
+		},
+		{
+			"fieldName" : "idIt",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "defaultPalette",
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "subsheet",
+			"typeId" : "net.drinkingtea.nostalgia.gfx.TileSheet.SubSheet;5"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.gfx.TileSheet",
+	"typeVersion" : 5
+}

sample_project/Palettes/Dirt.npal

@@ -1 +1,28 @@
-K1;0f75977f-1c52-45f8-9793-52ea2dc200a0;M2;net.drinkingtea.nostalgia.core.Palette;1;
<03><><07><>
+K1;0f75977f-1c52-45f8-9793-52ea2dc200a0;O1;net.drinkingtea.nostalgia.gfx.Palette;5;{
+	"colorNames" : 
+	[
+		"Color 1",
+		"Color 2"
+	],
+	"pages" : 
+	[
+		{
+			"colors" : 
+			[
+				{
+					"a" : 1,
+					"b" : 31,
+					"g" : 31,
+					"r" : 31
+				},
+				{
+					"a" : 1,
+					"b" : 22,
+					"g" : 22,
+					"r" : 22
+				}
+			],
+			"name" : "Page 1"
+		}
+	]
+}

sample_project/Palettes/Logo.npal

@@ -1 +1,36 @@
-K1;c79f21e2-f74f-4ad9-90ed-32b0ef7da6ed;M2;net.drinkingtea.nostalgia.core.Palette;1;

P<>{<03><>C<>
+K1;c79f21e2-f74f-4ad9-90ed-32b0ef7da6ed;O1;net.drinkingtea.nostalgia.gfx.Palette;5;{
+	"colorNames" : 
+	[
+		"Color 1",
+		"Color 2",
+		"Color 3",
+		"Color 4"
+	],
+	"pages" : 
+	[
+		{
+			"colors" : 
+			[
+				{
+					"b" : 5
+				},
+				{
+					"b" : 22,
+					"g" : 22,
+					"r" : 22
+				},
+				{
+					"b" : 27,
+					"g" : 27,
+					"r" : 27
+				},
+				{
+					"b" : 20,
+					"g" : 8,
+					"r" : 8
+				}
+			],
+			"name" : "Page 1"
+		}
+	]
+}

sample_project/Palettes/SC9K_Logo.npal

@@ -0,0 +1,28 @@
+K1;3d1a77ec-265f-4905-2061-4f1003ee2189;O1;net.drinkingtea.nostalgia.gfx.Palette;5;{
+	"colorNames" : 
+	[
+		"Color 1",
+		"Color 2",
+		"Color 3"
+	],
+	"pages" : 
+	[
+		{
+			"colors" : 
+			[
+				{
+					"b" : 10,
+					"g" : 5,
+					"r" : 5
+				},
+				{},
+				{
+					"b" : 31,
+					"g" : 31,
+					"r" : 31
+				}
+			],
+			"name" : "Page 1"
+		}
+	]
+}