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102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#pragma once
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#include "CStringView.h"
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#include <vector>
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namespace vcpkg::Strings::details
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{
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template<class T>
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auto to_printf_arg(const T& t) -> decltype(t.to_string())
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{
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return t.to_string();
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}
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inline const char* to_printf_arg(const std::string& s) { return s.c_str(); }
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inline const char* to_printf_arg(const char* s) { return s; }
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inline int to_printf_arg(const int s) { return s; }
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inline long long to_printf_arg(const long long s) { return s; }
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inline double to_printf_arg(const double s) { return s; }
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inline size_t to_printf_arg(const size_t s) { return s; }
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std::string format_internal(const char* fmtstr, ...);
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inline const wchar_t* to_wprintf_arg(const std::wstring& s) { return s.c_str(); }
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inline const wchar_t* to_wprintf_arg(const wchar_t* s) { return s; }
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std::wstring wformat_internal(const wchar_t* fmtstr, ...);
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}
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namespace vcpkg::Strings
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{
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template<class... Args>
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std::string format(const char* fmtstr, const Args&... args)
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{
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using vcpkg::Strings::details::to_printf_arg;
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return details::format_internal(fmtstr, to_printf_arg(to_printf_arg(args))...);
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}
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template<class... Args>
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std::wstring wformat(const wchar_t* fmtstr, const Args&... args)
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{
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using vcpkg::Strings::details::to_wprintf_arg;
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return details::wformat_internal(fmtstr, to_wprintf_arg(to_wprintf_arg(args))...);
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}
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std::wstring utf8_to_utf16(const CStringView s);
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std::string utf16_to_utf8(const CWStringView w);
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std::string::const_iterator case_insensitive_ascii_find(const std::string& s, const std::string& pattern);
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std::string ascii_to_lowercase(const std::string& input);
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template<class T, class Transformer, class CharType>
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std::basic_string<CharType> join(const CharType* delimiter, const std::vector<T>& v, Transformer transformer)
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{
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if (v.empty())
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{
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return std::basic_string<CharType>();
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}
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std::basic_string<CharType> output;
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size_t size = v.size();
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output.append(transformer(v.at(0)));
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for (size_t i = 1; i < size; ++i)
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{
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output.append(delimiter);
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output.append(transformer(v.at(i)));
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}
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return output;
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}
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template<class T, class CharType>
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std::basic_string<CharType> join(const CharType* delimiter, const std::vector<T>& v)
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{
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return join(delimiter, v, [](const T& x) -> const T& { return x; });
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}
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void trim(std::string* s);
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std::string trimmed(const std::string& s);
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void trim_all_and_remove_whitespace_strings(std::vector<std::string>* strings);
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std::vector<std::string> split(const std::string& s, const std::string& delimiter);
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template<class T>
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std::string serialize(const T& t)
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{
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std::string ret;
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serialize(t, ret);
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return ret;
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}
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}
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