code reviews

This commit is contained in:
Jinhao
2015-02-26 02:35:19 +08:00
parent e721cfa51f
commit 9fbe14e2de
10 changed files with 329 additions and 200 deletions

View File

@@ -15,6 +15,7 @@
#include <nana/deploy.hpp>
#include <cstdlib>
#include <stdexcept>
#if defined(NANA_WINDOWS)
#include <windows.h>
#elif defined(NANA_LINUX)
@@ -22,38 +23,12 @@
#include PLATFORM_SPEC_HPP
#endif
namespace nana
#if defined(NANA_MINGW)
#include <sstream>
namespace std
{
std::size_t strlen(const char_t* str)
{
#if defined(NANA_UNICODE)
return ::wcslen(str);
#else
return ::strlen(str);
#endif
}
double strtod(const char_t* str, char_t** endptr)
{
#if defined(NANA_UNICODE)
return ::wcstod(str, endptr);
#else
return ::strtod(str, endptr);
#endif
}
char_t* strcpy(char_t* dest, const char_t* source)
{
#if defined(NANA_UNICODE)
return ::wcscpy(dest, source);
#else
return ::strcpy(dest, source);
#endif
}
int stoi(const std::string& str, std::size_t * pos, int base)
{
#if defined(NANA_MINGW)
auto sptr = str.c_str();
char *end;
errno = 0;
@@ -67,14 +42,10 @@ namespace nana
if (pos)
*pos = (std::size_t)(end - sptr);
return ((int)result);
#else
return std::stoi(str, pos, base);
#endif
}
int stoi(const std::wstring& str, std::size_t* pos, int base)
{
#if defined(NANA_MINGW)
auto sptr = str.data();
wchar_t *end;
errno = 0;
@@ -88,14 +59,42 @@ namespace nana
if (pos)
*pos = (std::size_t)(end - sptr);
return ((int)result);
#else
return std::stoi(str, pos, base);
#endif
}
float stof(const std::string& str, std::size_t * pos)
{
auto *ptr = str.data();
errno = 0;
char *end;
auto result = std::strtof(ptr, &end);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stof argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
float stof(const std::wstring& str, std::size_t* pos)
{
auto *ptr = str.data();
errno = 0;
wchar_t *end;
auto result = std::wcstof(ptr, &end);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stof argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
double stod(const std::string& str, std::size_t * pos)
{
#ifdef NANA_MINGW
auto *ptr = str.data();
errno = 0;
char *end;
@@ -108,14 +107,10 @@ namespace nana
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
#else
return std::stod(str, pos);
#endif
}
double stod(const std::wstring& str, std::size_t* pos)
{
#ifdef NANA_MINGW
auto *ptr = str.data();
errno = 0;
wchar_t *end;
@@ -128,110 +123,258 @@ namespace nana
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
#else
return std::stod(str, pos);
#endif
}
long double stold(const std::string& str, std::size_t * pos)
{
auto *ptr = str.data();
errno = 0;
char *end;
auto result = std::strtold(ptr, &end);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stold argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
long double stold(const std::wstring& str, std::size_t* pos)
{
auto *ptr = str.data();
errno = 0;
wchar_t *end;
auto result = std::wcstold(ptr, &end);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stold argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
long stol(const std::string& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
char *end;
auto result = std::strtol(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stol argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
long stol(const std::wstring& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
wchar_t *end;
auto result = std::wcstol(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stol argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
//Workaround for no implemenation of std::stoll in MinGW.
long long stoll(const std::string& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
char* end;
auto result = std::strtoll(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoll argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
long long stoll(const std::wstring& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
wchar_t* end;
auto result = std::wcstoll(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoll argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
unsigned long long stoull(const std::string& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
char* end;
auto result = std::strtoull(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoull argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
unsigned long long stoull(const std::wstring& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
wchar_t* end;
auto result = std::wcstoull(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoull argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
//Workaround for no implemenation of std::stoul in MinGW.
unsigned long stoul(const std::string& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
char* end;
auto result = std::strtoul(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoul argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
unsigned long stoul(const std::wstring& str, std::size_t* pos, int base)
{
auto *ptr = str.data();
errno = 0;
wchar_t* end;
auto result = std::wcstoul(ptr, &end, base);
if (ptr == end)
throw std::invalid_argument("invalid stod argument");
if (errno == ERANGE)
throw std::out_of_range("stoul argument out of range");
if (pos)
*pos = (std::size_t)(end - ptr);
return result;
}
std::wstring to_wstring(double v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(long double v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(unsigned v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(int v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(long v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(unsigned long v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(long long v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(unsigned long long v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
#else
return std::to_wstring(v);
#endif
}
std::wstring to_wstring(float v)
{
#ifdef NANA_MINGW
std::wstringstream ss;
ss << v;
return ss.str();
}
}
#endif
namespace nana
{
std::size_t strlen(const char_t* str)
{
#if defined(NANA_UNICODE)
return ::wcslen(str);
#else
return std::to_wstring(v);
#endif
return ::strlen(str);
#endif
}
char_t* strcpy(char_t* dest, const char_t* source)
{
#if defined(NANA_UNICODE)
return ::wcscpy(dest, source);
#else
return ::strcpy(dest, source);
#endif
}
}
namespace nana
{
bool is_incomplete(const nana::string& str, unsigned pos)
{
#ifndef NANA_UNICODE