mirror of
https://github.com/pytorch/pytorch.git
synced 2025-10-20 12:54:11 +08:00
44cc873fba
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/56830 Opt into formatting on GitHub and format everything. This is a trial run before turning on formatting for more and eventually all of the codebase. Test Plan: CI Reviewed By: zertosh Differential Revision: D27979080 fbshipit-source-id: a80f0c48691c08ae8ca0af06377b87e6a2351151
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#include <c10/util/Unicode.h>
|
|
|
|
namespace c10 {
|
|
#if defined(_WIN32)
|
|
std::wstring u8u16(const std::string& str) {
|
|
if (str.empty()) {
|
|
return std::wstring();
|
|
}
|
|
int size_needed = MultiByteToWideChar(
|
|
CP_UTF8, 0, str.c_str(), static_cast<int>(str.size()), NULL, 0);
|
|
TORCH_CHECK(size_needed > 0, "Error converting the content to Unicode");
|
|
std::wstring wstr(size_needed, 0);
|
|
MultiByteToWideChar(
|
|
CP_UTF8,
|
|
0,
|
|
str.c_str(),
|
|
static_cast<int>(str.size()),
|
|
&wstr[0],
|
|
size_needed);
|
|
return wstr;
|
|
}
|
|
std::string u16u8(const std::wstring& wstr) {
|
|
if (wstr.empty()) {
|
|
return std::string();
|
|
}
|
|
int size_needed = WideCharToMultiByte(
|
|
CP_UTF8,
|
|
0,
|
|
wstr.c_str(),
|
|
static_cast<int>(wstr.size()),
|
|
NULL,
|
|
0,
|
|
NULL,
|
|
NULL);
|
|
TORCH_CHECK(size_needed > 0, "Error converting the content to UTF8");
|
|
std::string str(size_needed, 0);
|
|
WideCharToMultiByte(
|
|
CP_UTF8,
|
|
0,
|
|
wstr.c_str(),
|
|
static_cast<int>(wstr.size()),
|
|
&str[0],
|
|
size_needed,
|
|
NULL,
|
|
NULL);
|
|
return str;
|
|
}
|
|
#endif
|
|
} // namespace c10
|