91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
#pragma once
|
|
|
|
#include "il2cpp-config.h"
|
|
#include <string>
|
|
#include "StringViewUtils.h"
|
|
|
|
namespace il2cpp
|
|
{
|
|
namespace utils
|
|
{
|
|
namespace PathUtils
|
|
{
|
|
std::string BasenameNoExtension(const std::string& path);
|
|
std::string PathNoExtension(const std::string& path);
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Basename(const utils::StringView<CharType>& path)
|
|
{
|
|
if (path.IsEmpty())
|
|
return std::basic_string<CharType>(1, static_cast<CharType>('.'));
|
|
|
|
const size_t pos = path.RFind(IL2CPP_DIR_SEPARATOR);
|
|
|
|
// No seperators. Path is filename
|
|
if (pos == utils::StringView<CharType>::NPos())
|
|
return std::basic_string<CharType>(path.Str(), path.Length());
|
|
|
|
return std::basic_string<CharType>(path.Str() + pos + 1, path.Length() - pos - 1);
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Basename(const std::basic_string<CharType>& path)
|
|
{
|
|
return Basename(STRING_TO_STRINGVIEW(path));
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> DirectoryName(const utils::StringView<CharType>& path)
|
|
{
|
|
if (path.IsEmpty())
|
|
return std::basic_string<CharType>();
|
|
|
|
const size_t pos = path.RFind(IL2CPP_DIR_SEPARATOR);
|
|
|
|
if (pos == utils::StringView<CharType>::NPos())
|
|
return std::basic_string<CharType>(1, static_cast<CharType>('.'));
|
|
|
|
if (pos == 0)
|
|
return std::basic_string<CharType>(1, static_cast<CharType>('/'));
|
|
|
|
return std::basic_string<CharType>(path.Str(), pos);
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Combine(const utils::StringView<CharType>& path1, const utils::StringView<CharType>& path2)
|
|
{
|
|
std::basic_string<CharType> result;
|
|
result.reserve(path1.Length() + path2.Length() + 1);
|
|
result.append(path1.Str(), path1.Length());
|
|
result.append(1, static_cast<CharType>(IL2CPP_DIR_SEPARATOR));
|
|
result.append(path2.Str(), path2.Length());
|
|
return result;
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> DirectoryName(const std::basic_string<CharType>& path)
|
|
{
|
|
return DirectoryName(STRING_TO_STRINGVIEW(path));
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Combine(const std::basic_string<CharType>& path1, const std::basic_string<CharType>& path2)
|
|
{
|
|
return Combine(STRING_TO_STRINGVIEW(path1), STRING_TO_STRINGVIEW(path2));
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Combine(const std::basic_string<CharType>& path1, const utils::StringView<CharType>& path2)
|
|
{
|
|
return Combine(STRING_TO_STRINGVIEW(path1), path2);
|
|
}
|
|
|
|
template<typename CharType>
|
|
std::basic_string<CharType> Combine(const utils::StringView<CharType>& path1, const std::basic_string<CharType>& path2)
|
|
{
|
|
return Combine(path1, STRING_TO_STRINGVIEW(path2));
|
|
}
|
|
}
|
|
} /* utils */
|
|
} /* il2cpp */
|