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make use of std::locale based strings comparison

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This commit is contained in:
Andrzej Rybczak
2012-09-08 03:35:52 +02:00
parent a26b1f62f9
commit 057922d2a6
5 changed files with 63 additions and 68 deletions
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22
src/utility/comparators.h
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@@ -24,31 +24,23 @@
#include <string>
#include "mpdpp.h"
class CaseInsensitiveStringComparison
class LocaleStringComparison
{
std::locale m_locale;
bool m_ignore_the;
bool hasTheWord(const char *s) const;
bool hasTheWord(const std::string &s) const;
public:
CaseInsensitiveStringComparison(bool ignore_the) : m_ignore_the(ignore_the) { }
LocaleStringComparison(const std::locale &loc, bool ignore_the)
: m_locale(loc), m_ignore_the(ignore_the) { }
int operator()(const char *a, const char *b) const;
int operator()(const char *a, const std::string &b) const {
return (*this)(a, b.c_str());
}
int operator()(const std::string &a, const char *b) const {
return (*this)(a.c_str(), b);
}
int operator()(const std::string &a, const std::string &b) const {
return (*this)(a.c_str(), b.c_str());
}
int operator()(const std::string &a, const std::string &b) const;
};
class CaseInsensitiveSorting
{
CaseInsensitiveStringComparison cmp;
LocaleStringComparison cmp;
public:
CaseInsensitiveSorting();