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Support hex entities in metadata

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This commit is contained in:
leo60228
2020-06-15 20:31:54 -04:00
parent f0ec627628
commit a99e976402
3 changed files with 31 additions and 8 deletions
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16
desktop_version/src/UtilityClass.cpp
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@@ -209,13 +209,23 @@ void UtilityClass::updateglow()
}
}
bool is_positive_num(const std::string& str)
bool is_positive_num(const std::string& str, bool hex)
{
for (size_t i = 0; i < str.length(); i++)
{
if (!std::isdigit(static_cast<unsigned char>(str[i])))
if (hex)
{
return false;
if (!std::isxdigit(static_cast<unsigned char>(str[i])))
{
return false;
}
}
else
{
if (!std::isdigit(static_cast<unsigned char>(str[i])))
{
return false;
}
}
}
return true;