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[ox/std] Fix writeItoa to work with negatives
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This commit is contained in:
Gary Talent
2026-01-19 23:00:16 -06:00
parent 815c3d19bf
commit a566ed2a8b
3 changed files with 40 additions and 25 deletions
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2
deps/ox/src/ox/std/strconv.hpp vendored
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@@ -25,7 +25,7 @@ constexpr ox::Error writeItoa(Integer v, ox::Writer_c auto &writer) noexcept {
auto it = 0;
if (val < 0) {
OX_RETURN_ERROR(writer.put('-'));
++it;
val = ~val + 1;
}
while (mod) {
auto digit = val / mod;

1
deps/ox/src/ox/std/test/CMakeLists.txt vendored
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@@ -28,3 +28,4 @@ add_test("[ox/std] FromHex" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/StdTest "FromHex")
add_test("[ox/std] ToHex" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/StdTest "ToHex")
add_test("[ox/std] UUID" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/StdTest "UUID")
add_test("[ox/std] UUID::generate" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/StdTest "UUID::generate")
add_test("[ox/std] intToStr" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/StdTest "intToStr")

14
deps/ox/src/ox/std/test/tests.cpp vendored
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@@ -536,6 +536,20 @@ OX_CLANG_NOWARN_END
return ox::Error(0);
}
},
{
"intToStr",
[] {
oxExpect(ox::intToStr(5), "5");
oxExpect(ox::intToStr(5000), "5000");
oxExpect(ox::intToStr(50000), "50000");
oxExpect(ox::intToStr(500000), "500000");
oxExpect(ox::intToStr(-5), "-5");
oxExpect(ox::intToStr(-5000), "-5000");
oxExpect(ox::intToStr(-50000), "-50000");
oxExpect(ox::intToStr(-500000), "-500000");
return ox::Error{};
}
},
};
int main(int argc, const char **argv) {