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1 #ifndef UTILS_H | 1 #ifndef UTILS_H |
2 #define UTILS_H | 2 #define UTILS_H |
3 | 3 |
4 #include <algorithm> | 4 #include <algorithm> |
5 #include <locale> | 5 #include <locale> |
6 #include <functional> | 6 #include <functional> |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 | |
10 bool IsWindowsVistaOrLater(); | 9 bool IsWindowsVistaOrLater(); |
11 | 10 |
12 std::string ToUtf8String(const std::wstring& str); | 11 std::string ToUtf8String(const std::wstring& str); |
13 std::wstring ToUtf16String(const std::string& str); | 12 std::wstring ToUtf16String(const std::string& str); |
14 std::wstring GetDllDir(); | 13 std::wstring GetDllDir(); |
15 std::wstring GetAppDataPath(); | 14 std::wstring GetAppDataPath(); |
16 void ReplaceString(std::wstring& input, const std::wstring placeholder, const st
d::wstring replacement); | 15 void ReplaceString(std::wstring& input, const std::wstring placeholder, const st
d::wstring replacement); |
17 | 16 |
18 template<class T> | 17 template<class T> |
19 T TrimString(T text) | 18 T TrimString(T text) |
20 { | 19 { |
21 // Via http://stackoverflow.com/questions/216823/whats-the-best-way-to-trim-st
dstring | 20 // Via http://stackoverflow.com/questions/216823/whats-the-best-way-to-trim-st
dstring |
22 T trimmed(text); | 21 T trimmed(text); |
23 std::function<bool(T::value_type)> isspace = std::bind(&std::isspace<T::value_
type>, std::placeholders::_1, std::locale::classic()); | 22 std::function<bool(T::value_type)> isspace = std::bind(&std::isspace<T::value_
type>, std::placeholders::_1, std::locale::classic()); |
24 trimmed.erase(trimmed.begin(), std::find_if(trimmed.begin(), trimmed.end(), st
d::not1(isspace))); | 23 trimmed.erase(trimmed.begin(), std::find_if(trimmed.begin(), trimmed.end(), st
d::not1(isspace))); |
25 trimmed.erase(std::find_if(trimmed.rbegin(), trimmed.rend(), std::not1(isspace
)).base(), trimmed.end()); | 24 trimmed.erase(std::find_if(trimmed.rbegin(), trimmed.rend(), std::not1(isspace
)).base(), trimmed.end()); |
26 return trimmed; | 25 return trimmed; |
27 } | 26 } |
28 | 27 |
29 #endif // UTILS_H | 28 #endif // UTILS_H |
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