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string: fix lowercase function

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This commit is contained in:
Andrzej Rybczak
2012-09-08 15:58:35 +02:00
parent 1eecc0aa0b
commit 8f693cd822
8 changed files with 32 additions and 30 deletions
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14
src/utility/string.h
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@@ -22,6 +22,7 @@
#define _UTILITY_STRING
#include <cstdarg>
#include <locale>
#include <string>
#include <vector>
#include "gcc.h"
@@ -52,6 +53,16 @@ template <size_t N> struct print<N, std::wstring> {
}
};
template <typename CharT>
std::basic_string<CharT> lowercase(std::basic_string<CharT> s)
{
std::locale loc;
const std::ctype<CharT> &ct = std::use_facet< std::ctype<CharT> >(loc);
for (auto it = s.begin(); it != s.end(); ++it)
*it = ct.tolower(*it);
return s;
}
int stringToInt(const std::string &s);
long stringToLongInt(const std::string &s);
bool isInteger(const char *s, bool accept_signed);
@@ -62,9 +73,6 @@ std::wstring ToWString(const std::string &s);
std::vector<std::string> split(const std::string &s, const std::string &delimiter);
void replace(std::string &s, const std::string &from, const std::string &to);
void lowercase(std::string &s);
void lowercase(std::wstring &s);
void trim(std::string &s);
std::string getBasename(const std::string &path);