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41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
#ifndef UTILS_H
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#define UTILS_H
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#include <iostream>
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#include <algorithm>
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using namespace std;
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template<typename charT>
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struct my_equal {
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my_equal( const locale loc ) : loc_(loc) {}
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bool operator()(charT ch1, charT ch2) {
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#if defined(WIN32) || defined(_WIN32) || defined(__WIN32) && !defined(__CYGWIN__)
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return toupper(ch1) == toupper(ch2);
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#else
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return toupper(ch1, loc_) == toupper(ch2, loc_);
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#endif
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}
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private:
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const locale& loc_;
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};
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class Utils {
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public:
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// find substring (case insensitive)
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template<typename T> static int ci_find_substr(const T& str1,
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const T& str2,
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const locale& loc = locale()) {
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auto it = std::search(str1.begin(), str1.end(), str2.begin(), str2.end(),
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my_equal<typename T::value_type>(loc));
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if(it != str1.end()) return it - str1.begin();
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else return -1;
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}
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char * getProxy();
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int getProxyPort();
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};
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#endif // UTILS_H
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