mirror of https://github.com/bsnes-emu/bsnes.git
334 lines
12 KiB
C++
334 lines
12 KiB
C++
#pragma once
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <algorithm>
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#include <initializer_list>
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#include <memory>
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#include <nall/platform.hpp>
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#include <nall/atoi.hpp>
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#include <nall/function.hpp>
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#include <nall/intrinsics.hpp>
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#include <nall/memory.hpp>
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#include <nall/primitives.hpp>
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#include <nall/shared-pointer.hpp>
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#include <nall/stdint.hpp>
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#include <nall/utility.hpp>
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#include <nall/varint.hpp>
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#include <nall/vector.hpp>
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namespace nall {
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struct string;
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struct string_view;
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struct string_vector;
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struct string_format;
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struct string_view {
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inline string_view();
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inline string_view(const string_view& source);
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inline string_view(string_view&& source);
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inline string_view(const char* data);
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inline string_view(const char* data, uint size);
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inline string_view(const string& source);
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template<typename... P> inline string_view(P&&... p);
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inline ~string_view();
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inline auto operator=(const string_view& source) -> string_view&;
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inline auto operator=(string_view&& source) -> string_view&;
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inline operator const char*() const;
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inline auto data() const -> const char*;
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inline auto size() const -> uint;
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protected:
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string* _string;
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const char* _data;
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mutable int _size;
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};
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#define NALL_STRING_ALLOCATOR_ADAPTIVE
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//#define NALL_STRING_ALLOCATOR_COPY_ON_WRITE
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//#define NALL_STRING_ALLOCATOR_SMALL_STRING_OPTIMIZATION
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//#define NALL_STRING_ALLOCATOR_VECTOR
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//cast.hpp
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template<typename T> struct stringify;
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//format.hpp
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template<typename... P> inline auto print(P&&...) -> void;
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template<typename... P> inline auto print(FILE*, P&&...) -> void;
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template<typename T> inline auto pad(const T& value, long precision = 0, char padchar = ' ') -> string;
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inline auto hex(uintmax value, long precision = 0, char padchar = '0') -> string;
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inline auto octal(uintmax value, long precision = 0, char padchar = '0') -> string;
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inline auto binary(uintmax value, long precision = 0, char padchar = '0') -> string;
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//match.hpp
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inline auto tokenize(const char* s, const char* p) -> bool;
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inline auto tokenize(string_vector& list, const char* s, const char* p) -> bool;
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//utility.hpp
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inline auto slice(string_view self, int offset = 0, int length = -1) -> string;
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template<typename T> inline auto fromInteger(char* result, T value) -> char*;
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template<typename T> inline auto fromNatural(char* result, T value) -> char*;
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template<typename T> inline auto fromReal(char* str, T value) -> uint;
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struct string {
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using type = string;
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protected:
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#if defined(NALL_STRING_ALLOCATOR_ADAPTIVE)
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enum : uint { SSO = 24 };
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union {
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struct { //copy-on-write
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char* _data;
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uint* _refs;
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};
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struct { //small-string-optimization
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char _text[SSO];
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};
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};
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inline auto _allocate() -> void;
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inline auto _copy() -> void;
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inline auto _resize() -> void;
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#endif
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#if defined(NALL_STRING_ALLOCATOR_COPY_ON_WRITE)
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char* _data;
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mutable uint* _refs;
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inline auto _allocate() -> char*;
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inline auto _copy() -> char*;
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#endif
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#if defined(NALL_STRING_ALLOCATOR_SMALL_STRING_OPTIMIZATION)
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enum : uint { SSO = 24 };
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union {
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char* _data;
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char _text[SSO];
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};
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#endif
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#if defined(NALL_STRING_ALLOCATOR_VECTOR)
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char* _data;
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#endif
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uint _capacity;
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uint _size;
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public:
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inline string();
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template<typename T = char> inline auto get() -> T*;
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template<typename T = char> inline auto data() const -> const T*;
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inline auto reset() -> type&;
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inline auto reserve(uint) -> type&;
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inline auto resize(uint) -> type&;
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inline auto operator=(const string&) -> type&;
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inline auto operator=(string&&) -> type&;
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template<typename T, typename... P> string(T&& s, P&&... p) : string() {
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append(forward<T>(s), forward<P>(p)...);
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}
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~string() { reset(); }
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explicit operator bool() const { return _size; }
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operator const char*() const { return (const char*)data(); }
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auto size() const -> uint { return _size; }
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auto capacity() const -> uint { return _capacity; }
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auto operator==(const string& source) const -> bool {
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return size() == source.size() && memory::compare(data(), source.data(), size()) == 0;
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}
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auto operator!=(const string& source) const -> bool {
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return size() != source.size() || memory::compare(data(), source.data(), size()) != 0;
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}
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auto operator==(const char* source) const -> bool { return strcmp(data(), source) == 0; }
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auto operator!=(const char* source) const -> bool { return strcmp(data(), source) != 0; }
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auto operator==(string_view source) const -> bool { return compare(source) == 0; }
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auto operator!=(string_view source) const -> bool { return compare(source) != 0; }
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auto operator< (string_view source) const -> bool { return compare(source) < 0; }
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auto operator<=(string_view source) const -> bool { return compare(source) <= 0; }
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auto operator> (string_view source) const -> bool { return compare(source) > 0; }
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auto operator>=(string_view source) const -> bool { return compare(source) >= 0; }
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string(const string& source) : string() { operator=(source); }
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string(string&& source) : string() { operator=(move(source)); }
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auto begin() -> char* { return &get()[0]; }
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auto end() -> char* { return &get()[size()]; }
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auto begin() const -> const char* { return &data()[0]; }
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auto end() const -> const char* { return &data()[size()]; }
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//atoi.hpp
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inline auto integer() const -> intmax;
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inline auto natural() const -> uintmax;
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inline auto hex() const -> uintmax;
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inline auto real() const -> double;
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//core.hpp
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inline auto operator[](uint) const -> const char&;
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inline auto operator()(uint, char = 0) const -> char;
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template<typename... P> inline auto assign(P&&...) -> type&;
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template<typename T, typename... P> inline auto prepend(const T&, P&&...) -> type&;
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template<typename... P> inline auto prepend(const nall::string_format&, P&&...) -> type&;
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inline auto prepend() -> type&;
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template<typename T> inline auto _prepend(const stringify<T>&) -> string&;
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template<typename T, typename... P> inline auto append(const T&, P&&...) -> type&;
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template<typename... P> inline auto append(const nall::string_format&, P&&...) -> type&;
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inline auto append() -> type&;
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template<typename T> inline auto _append(const stringify<T>&) -> string&;
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inline auto length() const -> uint;
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//find.hpp
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template<bool, bool> inline auto _find(int, string_view) const -> maybe<uint>;
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inline auto find(string_view source) const -> maybe<uint>;
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inline auto ifind(string_view source) const -> maybe<uint>;
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inline auto qfind(string_view source) const -> maybe<uint>;
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inline auto iqfind(string_view source) const -> maybe<uint>;
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inline auto findFrom(int offset, string_view source) const -> maybe<uint>;
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inline auto ifindFrom(int offset, string_view source) const -> maybe<uint>;
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//format.hpp
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inline auto format(const nall::string_format& params) -> type&;
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//compare.hpp
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template<bool> inline static auto _compare(const char*, uint, const char*, uint) -> int;
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inline static auto compare(string_view, string_view) -> int;
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inline static auto icompare(string_view, string_view) -> int;
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inline auto compare(string_view source) const -> int;
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inline auto icompare(string_view source) const -> int;
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inline auto equals(string_view source) const -> bool;
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inline auto iequals(string_view source) const -> bool;
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inline auto beginsWith(string_view source) const -> bool;
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inline auto ibeginsWith(string_view source) const -> bool;
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inline auto endsWith(string_view source) const -> bool;
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inline auto iendsWith(string_view source) const -> bool;
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//convert.hpp
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inline auto downcase() -> type&;
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inline auto upcase() -> type&;
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inline auto qdowncase() -> type&;
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inline auto qupcase() -> type&;
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inline auto transform(string_view from, string_view to) -> type&;
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//match.hpp
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inline auto match(string_view source) const -> bool;
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inline auto imatch(string_view source) const -> bool;
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//replace.hpp
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template<bool, bool> inline auto _replace(string_view, string_view, long) -> type&;
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inline auto replace(string_view from, string_view to, long limit = LONG_MAX) -> type&;
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inline auto ireplace(string_view from, string_view to, long limit = LONG_MAX) -> type&;
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inline auto qreplace(string_view from, string_view to, long limit = LONG_MAX) -> type&;
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inline auto iqreplace(string_view from, string_view to, long limit = LONG_MAX) -> type&;
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//split.hpp
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inline auto split(string_view key, long limit = LONG_MAX) const -> string_vector;
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inline auto isplit(string_view key, long limit = LONG_MAX) const -> string_vector;
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inline auto qsplit(string_view key, long limit = LONG_MAX) const -> string_vector;
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inline auto iqsplit(string_view key, long limit = LONG_MAX) const -> string_vector;
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//trim.hpp
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inline auto trim(string_view lhs, string_view rhs, long limit = LONG_MAX) -> type&;
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inline auto trimLeft(string_view lhs, long limit = LONG_MAX) -> type&;
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inline auto trimRight(string_view rhs, long limit = LONG_MAX) -> type&;
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inline auto itrim(string_view lhs, string_view rhs, long limit = LONG_MAX) -> type&;
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inline auto itrimLeft(string_view lhs, long limit = LONG_MAX) -> type&;
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inline auto itrimRight(string_view rhs, long limit = LONG_MAX) -> type&;
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inline auto strip() -> type&;
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inline auto stripLeft() -> type&;
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inline auto stripRight() -> type&;
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//utility.hpp
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inline static auto read(string_view filename) -> string;
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inline static auto repeat(string_view pattern, uint times) -> string;
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inline auto fill(char fill = ' ') -> type&;
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inline auto hash() const -> uint;
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inline auto remove(uint offset, uint length) -> type&;
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inline auto reverse() -> type&;
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inline auto size(int length, char fill = ' ') -> type&;
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};
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struct string_vector : vector<string> {
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using type = string_vector;
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string_vector(const string_vector& source) { vector::operator=(source); }
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string_vector(string_vector& source) { vector::operator=(source); }
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string_vector(string_vector&& source) { vector::operator=(move(source)); }
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template<typename... P> string_vector(P&&... p) { append(forward<P>(p)...); }
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//list.hpp
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inline auto operator==(const string_vector&) const -> bool;
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inline auto operator!=(const string_vector&) const -> bool;
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inline auto operator=(const string_vector& source) -> type& { return vector::operator=(source), *this; }
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inline auto operator=(string_vector& source) -> type& { return vector::operator=(source), *this; }
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inline auto operator=(string_vector&& source) -> type& { return vector::operator=(move(source)), *this; }
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inline auto isort() -> type&;
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template<typename... P> inline auto append(const string&, P&&...) -> type&;
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inline auto append() -> type&;
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inline auto find(string_view source) const -> maybe<uint>;
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inline auto ifind(string_view source) const -> maybe<uint>;
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inline auto match(string_view pattern) const -> string_vector;
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inline auto merge(string_view separator) const -> string;
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inline auto strip() -> type&;
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//split.hpp
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template<bool, bool> inline auto _split(string_view, string_view, long) -> type&;
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};
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struct string_format : vector<string> {
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using type = string_format;
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template<typename... P> string_format(P&&... p) { reserve(sizeof...(p)); append(forward<P>(p)...); }
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template<typename T, typename... P> inline auto append(const T&, P&&... p) -> type&;
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inline auto append() -> type&;
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};
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}
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#include <nall/string/view.hpp>
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#include <nall/string/atoi.hpp>
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#include <nall/string/cast.hpp>
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#include <nall/string/compare.hpp>
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#include <nall/string/convert.hpp>
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#include <nall/string/core.hpp>
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#include <nall/string/find.hpp>
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#include <nall/string/format.hpp>
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#include <nall/string/list.hpp>
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#include <nall/string/match.hpp>
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#include <nall/string/replace.hpp>
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#include <nall/string/split.hpp>
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#include <nall/string/trim.hpp>
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#include <nall/string/utility.hpp>
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#include <nall/string/eval/node.hpp>
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#include <nall/string/eval/literal.hpp>
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#include <nall/string/eval/parser.hpp>
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#include <nall/string/eval/evaluator.hpp>
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#include <nall/string/markup/node.hpp>
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#include <nall/string/markup/find.hpp>
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#include <nall/string/markup/bml.hpp>
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#include <nall/string/markup/xml.hpp>
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#include <nall/string/transform/cml.hpp>
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#include <nall/string/transform/dml.hpp>
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