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Replace use of locale dependent atoi(…) with locale-independent std::from_chars(…) (C++17)

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test: Add test cases for LocaleIndependentAtoi

fuzz: Assert legacy atoi(s) == LocaleIndependentAtoi<int>(s)

fuzz: Assert legacy atoi64(s) == LocaleIndependentAtoi<int64_t>(s)
This commit is contained in:
practicalswift
2021-09-30 14:18:50 +00:00
parent 2d8e0c0c3c
commit 4343f114cc
15 changed files with 145 additions and 52 deletions
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4
src/test/fuzz/parse_numbers.cpp
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@@ -25,13 +25,13 @@ FUZZ_TARGET(parse_numbers)
int32_t i32;
(void)ParseInt32(random_string, &i32);
(void)atoi(random_string);
(void)LocaleIndependentAtoi<int>(random_string);
uint32_t u32;
(void)ParseUInt32(random_string, &u32);
int64_t i64;
(void)atoi64(random_string);
(void)LocaleIndependentAtoi<int64_t>(random_string);
(void)ParseFixedPoint(random_string, 3, &i64);
(void)ParseInt64(random_string, &i64);