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[deploy] Add kiwano::to_string && kiwano::to_wstring

This commit is contained in:
Nomango 2019-08-19 00:21:40 +08:00
parent 5050f7028a
commit bdedf76b5e
1 changed files with 51 additions and 9 deletions
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60
src/kiwano/core/string.hpp
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@ -36,7 +36,7 @@ inline namespace core
// //
// basic_string<> // basic_string<>
// Lightweight ::std::basic_string<>-like class // Lightweight ::std::basic_string<>-like class
// When using basic_string<> with a c-style string (char* or WChar*), constructor and operator=() just hold // When using basic_string<> with a c-style string (char* or wchar_t*), constructor and operator=() just hold
// a pointer to the character array but don't copy its content, considering performance issues. // a pointer to the character array but don't copy its content, considering performance issues.
// Use assign() and basic_string<>::cstr() to work fine with c-style strings. // Use assign() and basic_string<>::cstr() to work fine with c-style strings.
// //
@ -132,8 +132,8 @@ public:
void reserve(const size_type new_cap = 0); void reserve(const size_type new_cap = 0);
inline void resize(const size_type new_size, const char_type ch = value_type()) { check_operability(); if (new_size < size_) str_[size_ = new_size] = value_type(); else append(new_size - size_, ch); } inline void resize(const size_type new_size, const char_type ch = value_type()) { check_operability(); if (new_size < size_) str_[size_ = new_size] = value_type(); else append(new_size - size_, ch); }
Int32 compare(const char_type* const str) const; Int32 compare(const char_type* const str) const;
inline Int32 compare(basic_string const& str) const { return compare(str.c_str()); } inline Int32 compare(basic_string const& str) const { return compare(str.c_str()); }
basic_string& append(size_type count, char_type ch); basic_string& append(size_type count, char_type ch);
basic_string& append(const char_type* cstr, size_type count); basic_string& append(const char_type* cstr, size_type count);
@ -380,6 +380,14 @@ template <typename _CharTy>
template <typename _CharTy> template <typename _CharTy>
::std::basic_istream<typename basic_string<_CharTy>::char_type>& operator>>(::std::basic_istream<typename basic_string<_CharTy>::char_type>& is, basic_string<_CharTy>& str); ::std::basic_istream<typename basic_string<_CharTy>::char_type>& operator>>(::std::basic_istream<typename basic_string<_CharTy>::char_type>& is, basic_string<_CharTy>& str);
//
// string && wstring
//
using string = ::kiwano::core::basic_string<char>;
using wstring = ::kiwano::core::basic_string<WChar>;
// //
// to_string functions // to_string functions
// //
@ -411,6 +419,26 @@ basic_string<_CharTy> to_basic_string(Float64 val);
template <typename _CharTy> template <typename _CharTy>
basic_string<_CharTy> to_basic_string(long double val); basic_string<_CharTy> to_basic_string(long double val);
string to_string(Int32 val);
string to_string(UInt32 val);
string to_string(long val);
string to_string(unsigned long val);
string to_string(long long val);
string to_string(unsigned long long val);
string to_string(Float32 val);
string to_string(Float64 val);
string to_string(long double val);
wstring to_wstring(Int32 val);
wstring to_wstring(UInt32 val);
wstring to_wstring(long val);
wstring to_wstring(unsigned long val);
wstring to_wstring(long long val);
wstring to_wstring(unsigned long long val);
wstring to_wstring(Float32 val);
wstring to_wstring(Float64 val);
wstring to_wstring(long double val);
// //
// format_wstring // format_wstring
// //
@ -422,12 +450,6 @@ template <typename ..._Args>
basic_string<WChar> format_string(const WChar* const fmt, _Args&& ... args); basic_string<WChar> format_string(const WChar* const fmt, _Args&& ... args);
//
// string && wstring
//
using string = ::kiwano::core::basic_string<char>;
using wstring = ::kiwano::core::basic_string<WChar>;
} // inline namespace core } // inline namespace core
} // namespace kiwano } // namespace kiwano
@ -1366,6 +1388,26 @@ inline namespace core
return (__to_string_detail::FloatingToString<_CharTy>::convert(val)); return (__to_string_detail::FloatingToString<_CharTy>::convert(val));
} }
inline string to_string(Int32 val) { return to_basic_string<char>(val); }
inline string to_string(UInt32 val) { return to_basic_string<char>(val); }
inline string to_string(long val) { return to_basic_string<char>(val); }
inline string to_string(unsigned long val) { return to_basic_string<char>(val); }
inline string to_string(long long val) { return to_basic_string<char>(val); }
inline string to_string(unsigned long long val) { return to_basic_string<char>(val); }
inline string to_string(Float32 val) { return to_basic_string<char>(val); }
inline string to_string(Float64 val) { return to_basic_string<char>(val); }
inline string to_string(long double val) { return to_basic_string<char>(val); }
inline wstring to_wstring(Int32 val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(UInt32 val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(long val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(unsigned long val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(long long val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(unsigned long long val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(Float32 val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(Float64 val) { return to_basic_string<WChar>(val); }
inline wstring to_wstring(long double val) { return to_basic_string<WChar>(val); }
template <typename ..._Args> template <typename ..._Args>
inline basic_string<char> format_string(const char* const fmt, _Args&& ... args) inline basic_string<char> format_string(const char* const fmt, _Args&& ... args)
{ {