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StringUtil: Make TryParse of floats handle comma and dot decimal separators.

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This commit is contained in:
Jordan Woyak
2019-12-30 17:28:35 -06:00
parent 7a6a4510f6
commit 0e8d4cb6ac
2 changed files with 52 additions and 56 deletions
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45
Source/Core/Common/StringUtil.cpp
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@ -235,51 +235,6 @@ std::string_view StripQuotes(std::string_view s)
return s;
}
bool TryParse(const std::string& str, u16* const output)
{
u64 value;
if (!TryParse(str, &value))
return false;
if (value >= 0x10000ull && value <= 0xFFFFFFFFFFFF0000ull)
return false;
*output = static_cast<u16>(value);
return true;
}
bool TryParse(const std::string& str, u32* const output)
{
u64 value;
if (!TryParse(str, &value))
return false;
if (value >= 0x100000000ull && value <= 0xFFFFFFFF00000000ull)
return false;
*output = static_cast<u32>(value);
return true;
}
bool TryParse(const std::string& str, u64* const output)
{
char* end_ptr = nullptr;
// Set errno to a clean slate
errno = 0;
u64 value = strtoull(str.c_str(), &end_ptr, 0);
if (end_ptr == nullptr || *end_ptr != '\0')
return false;
if (errno == ERANGE)
return false;
*output = value;
return true;
}
bool TryParse(const std::string& str, bool* const output)
{
float value;