43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
--- lib/libfilezilla/string.hpp.orig 2024-10-15 12:59:21 UTC
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+++ lib/libfilezilla/string.hpp
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@@ -11,6 +11,39 @@
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#include <string_view>
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#include <vector>
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+template<class CharT, class BaseT>
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+class traits_cloner
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+{
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+public:
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+ using char_type = CharT;
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+
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+ using base_type = BaseT;
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+ using base_traits = std::char_traits<base_type>;
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+
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+ static std::size_t length(char_type const* s) {
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+ return base_traits::length(reinterpret_cast<base_type const*>(s));
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+ }
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+ static int compare(char_type const* s1, char_type const* s2, std::size_t count) {
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+ return base_traits::compare(reinterpret_cast<base_type const*>(s1), reinterpret_cast<base_type const*>(s2), count);
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+ }
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+ static char_type* copy(char_type* dest, char_type const* src, std::size_t count) {
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+ return reinterpret_cast<char_type*>(base_traits::copy(reinterpret_cast<base_type*>(dest), reinterpret_cast<base_type const*>(src), count));
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+ }
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+ static void assign( char_type& c1, char_type const& c2 ) noexcept {
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+ c1 = c2;
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+ }
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+ static char_type const* find(char_type const* ptr, std::size_t count, char_type const& ch) {
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+ return reinterpret_cast<char_type const*>(base_traits::find(reinterpret_cast<base_type const*>(ptr), count, reinterpret_cast<base_type const&>(ch)));
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+ }
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+ static bool eq(char_type a, char_type b) {
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+ return base_traits::eq(static_cast<base_type>(a), static_cast<base_type>(b));
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+ }
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+};
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+
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+template<>
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+class std::char_traits<uint8_t> : public traits_cloner<uint8_t, char>
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+{};
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+
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/** \file
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* \brief String types and assorted functions.
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*
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