Rim/iw4x-client
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[Utils] Safer isstring

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This commit is contained in:
momo5502 2016-12-10 13:06:58 +01:00
parent 5cd08907a8
commit 0fb882ef3b
2 changed files with 9 additions and 2 deletions
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10
src/Utils/String.cpp
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@ -88,17 +88,23 @@ namespace Utils
return (haystack.size() >= needle.size() && !strncmp(needle.data(), haystack.data(), needle.size()));
}
int IsSpace(int c)
{
if (c < -1) return 0;
return _isspace_l(c, nullptr);
}
// trim from start
std::string &LTrim(std::string &s)
{
s.erase(s.begin(), std::find_if(s.begin(), s.end(), std::not1(std::ptr_fun<int, int>(std::isspace))));
s.erase(s.begin(), std::find_if(s.begin(), s.end(), std::not1(std::ptr_fun<int, int>(IsSpace))));
return s;
}
// trim from end
std::string &RTrim(std::string &s)
{
s.erase(std::find_if(s.rbegin(), s.rend(), std::not1(std::ptr_fun<int, int>(std::isspace))).base(), s.end());
s.erase(std::find_if(s.rbegin(), s.rend(), std::not1(std::ptr_fun<int, int>(IsSpace))).base(), s.end());
return s;
}

1
src/Utils/String.hpp
View File

@ -24,6 +24,7 @@ namespace Utils
return buffer;
}
int IsSpace(int c);
std::string ToLower(std::string input);
std::string ToUpper(std::string input);
bool EndsWith(std::string haystack, std::string needle);