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fixing UB

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bogdasar1985 2020-05-28 19:13:55 +05:00 committed by Martin Hořeňovský
parent b1b5cb8122
commit 6c6ebe374a
3 changed files with 3 additions and 3 deletions
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2
include/external/clara.hpp vendored
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@ -667,7 +667,7 @@ namespace detail {
}
inline auto convertInto( std::string const &source, bool &target ) -> ParserResult {
std::string srcLC = source;
std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( char c ) { return static_cast<char>( std::tolower(c) ); } );
std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( unsigned char c ) { return static_cast<char>( std::tolower(c) ); } );
if (srcLC == "y" || srcLC == "1" || srcLC == "true" || srcLC == "yes" || srcLC == "on")
target = true;
else if (srcLC == "n" || srcLC == "0" || srcLC == "false" || srcLC == "no" || srcLC == "off")

2
include/internal/catch_string_manip.cpp
View File

@ -18,7 +18,7 @@ namespace Catch {
namespace {
char toLowerCh(char c) {
return static_cast<char>( std::tolower( c ) );
return static_cast<char>( std::tolower( static_cast<unsigned char>(c) ) );
}
}

2
third_party/clara.hpp vendored
View File

@ -667,7 +667,7 @@ namespace detail {
}
inline auto convertInto( std::string const &source, bool &target ) -> ParserResult {
std::string srcLC = source;
std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( char c ) { return static_cast<char>( ::tolower(c) ); } );
std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( unsigned char c ) { return static_cast<char>( ::tolower( c ) ); } );
if (srcLC == "y" || srcLC == "1" || srcLC == "true" || srcLC == "yes" || srcLC == "on")
target = true;
else if (srcLC == "n" || srcLC == "0" || srcLC == "false" || srcLC == "no" || srcLC == "off")