catalinvasile
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
#pragma once
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#include <locale>
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namespace fs
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{
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namespace detail
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{
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TL_DECLARE_STRING_LITERAL(EmptyRootTag, "");
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}
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// windows path system
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template<typename parse_separators, typename format_separator>
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template<typename T>
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T WindowsSystemCustom<parse_separators, format_separator>::format_abs(tl::span<const tl::string> members)
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{
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return tl::simple_path_system<detail::EmptyRootTag, parse_separators, format_separator>::template format_abs<T>(members);
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}
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template<typename parse_separators, typename format_separator>
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void WindowsSystemCustom<parse_separators, format_separator>::parse_abs(tl::vector<tl::string>& o_elements, const char* path, size_t size)
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{
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// On windows, the drive letter case is undefined. To avoid issues (hashing, etc), we always convert the drive letter to uppercase
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tl::simple_path_system<detail::EmptyRootTag, parse_separators, format_separator>::parse_abs(o_elements, path, size);
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if (!o_elements.empty())
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{
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tl::string& str = o_elements.front();
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if (str.length() == 2 && str[1] == ':')
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{
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char strUp[2];
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strUp[0] = tl::ascii::toupper(str[0]);
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strUp[1] = ':';
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str = tl::string(strUp, 2);
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}
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}
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}
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template<typename parse_separators, typename format_separator>
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bool WindowsSystemCustom<parse_separators, format_separator>::match(const char* path, size_t size)
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{
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return size >= 2 && std::isalpha(path[0], std::locale()) && path[1] == ':';
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}
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template<typename parse_separators, typename format_separator>
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bool WindowsSystemCustom<parse_separators, format_separator>::validate_abs_path(tl::span<const tl::string> members)
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{
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return !members.empty() && match(members[0].c_str(), members[0].size());
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}
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//////////////////////////////////////////////////////////////////////////
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}
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