219 lines
7.2 KiB
C++
219 lines
7.2 KiB
C++
/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuroraMacros.hpp
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File: AU_MACROS.hpp
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Date: 2021-6-10
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Author: Reece
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***/
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#pragma once
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#define AU_DEF(type) inline type() = default;
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#define AU_COPY(type) inline type(const type&) = default; inline type &operator=(const type &) = default;
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#define AU_MOVE(type) inline type(type&&) = default; inline type &operator=(type &&) = default;
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#define AU_COPY_MOVE(type) AU_COPY(type) AU_MOVE(type)
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#define AU_COPY_MOVE_DEF(type) AU_COPY(type) AU_MOVE(type) AU_DEF(type)
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#define AU_NO_COPY(type) inline type(const type&) = delete;
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#define AU_NO_MOVE(type) inline type(type&&) = delete;
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#define AU_NO_COPY_NO_MOVE(type) AU_NO_COPY(type) AU_NO_MOVE(type)
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#if !defined(AU_SHARED_FROM_THIS)
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#define AU_SHARED_FROM_THIS (AuStaticPointerCast<AuRemovePointer_t<decltype(this)>>(this->SharedFromThis()))
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#endif
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#if !defined(AU_WEAK_FROM_THIS)
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#define AU_WEAK_FROM_THIS (AuWPtr<AuRemovePointer_t<decltype(this)>>(AuStaticPointerCast<AuRemovePointer_t<decltype(this)>>(this->SharedFromThis())))
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#endif
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#define AU_BRACKET_SCOPE(...) __VA_ARGS__
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#if !defined(AU_TEMPLATE_ENABLE_WHEN)
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#define AU_TEMPLATE_ENABLE_WHEN(...) typename AuEnableIf<__VA_ARGS__>::type* = nullptr
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#endif
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#define AU_WHAT(n) n
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/// @hideinitializer
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#define _AU_STRINGIFY(in) #in
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#define AU_STRINGIFY(in) _AU_STRINGIFY(in)
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/// @hideinitializer
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#define _AU_CONCAT(a, b) a ## b
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#define AU_CONCAT(a, b) _AU_CONCAT(a, b)
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/// @hideinitializer
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#define _AUKCON_STRINGIFY_X(in) AU_STRINGIFY(in)
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#if !defined(AU_SHARED_API_EX)
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#define AU_SHARED_API_EX(vis, name, type, ...) \
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\
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vis type *name ## New(__VA_ARGS__); \
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vis void name ## Release(type *); \
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static inline void name ## Destroy(type *val) \
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{ \
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name ## Release(val); \
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} \
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\
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struct CppDeleter ## name \
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{ \
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inline void operator()(type *t) \
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{ \
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if (!t) return; \
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name ## Release(t); \
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} \
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}; \
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\
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using name ## Unique_t = AURORA_RUNTIME_AU_UNIQUE_PTR<type, CppDeleter ## name>; \
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template <class ... T> \
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name ## Unique_t name ## Unique(T... args) \
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{ \
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return name ## Unique_t(name ## New(args...)); \
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} \
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\
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using name ## Shared_t = AuSPtr<type>; \
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template <class ... T> \
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name ## Shared_t name ## Shared(T... args) \
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{ \
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auto ptr = name ## New(args...); \
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if (!ptr) return {}; \
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return name ## Shared_t(ptr, name ## Release); \
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}
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#endif
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#if !defined(AU_SHARED_API)
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#define AU_SHARED_API(name, type, ...) AU_SHARED_API_EX(, name, type, #__VA_ARGS__)
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#endif
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#if !defined(AU_NOINLINE)
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#if defined(AURORA_COMPILER_MSVC)
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#define AU_NOINLINE __declspec(noinline)
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#else
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#define AU_NOINLINE __attribute__((noinline))
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#endif
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#endif
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#if !defined(AU_INLINE)
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#if defined(AURORA_COMPILER_MSVC)
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#define AU_INLINE __forceinline
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#else
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#define AU_INLINE __attribute__((always_inline))
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#endif
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#endif
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#if !defined(AU_NORETURN)
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#if defined(AURORA_COMPILER_MSVC)
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#define AU_NORETURN __declspec(noreturn)
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#elif (defined(AURORA_COMPILER_CLANG) || defined(AURORA_COMPILER_GCC))
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#define AU_NORETURN __attribute__((noreturn))
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#elif defined(AU_LANG_CPP)
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#define AU_NORETURN [[noreturn]]
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#else
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#define AU_NORETURN
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#endif
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#endif
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#if !defined(AU_ALLOC)
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#if defined(AURORA_PLATFORM_WIN32)
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#define AU_ALLOC __declspec(allocator)
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#elif defined(AURORA_COMPILER_CLANG)
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#define AU_ALLOC __declspec(allocator)
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#elif defined(AURORA_COMPILER_GCC)
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#define AU_ALLOC __attribute__((malloc))
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#else
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#define AU_ALLOC
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#endif
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#endif
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#if !defined(NO__NEW)
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#if !defined(_new)
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#define _new new (std::nothrow)
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#endif
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#endif
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#if !defined(NO__INLINE)
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#if !defined(auline)
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#define auline AU_INLINE
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#endif
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#endif
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#if !defined(AU_FWD)
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#define AU_FWD(var) AuForward<decltype(var)>(var)
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#endif
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#if defined(_AURORA_MISSING_STD_EXCEPTION)
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#define AuStringException AuString
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#else
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struct AuStringException : std::exception
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{
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inline AuStringException(const char *str) : pNullString(str)
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{
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}
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inline const char *what() const noexcept override
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{
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return pNullString;
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}
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const char *pNullString;
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};
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#endif
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#if !defined(AU_THROW_STRING)
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#define AU_THROW_STRING(var) throw AuStringException(var)
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#endif
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#define AU_ITERATE_ARRAY(index, arry) AuUInt index = 0; index < AuArraySize(arry); index++
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#define AU_ITERATE_N(index, n) AuUInt index = 0; index < n; index++
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#define AU_ITERATE_N_TO_X(index, n, x) AuUInt index = n; index < x; index++
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#define AU_ITERATE_BACKWARDS(index, lastIdx) AuUInt index = lastIdx; index <= 0; index--
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#define AU_ITR_ARRAY AU_ITERATE_ARRAY
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#define AU_ITR_N AU_ITERATE_N
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#define AU_ITR_N_TO_X AU_ITERATE_N_TO_X
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#define AU_ITR_BACKWARDS AU_ITERATE_BACKWARDS
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#define AU_STRIP_BRACKETS_IMPL(...) __VA_ARGS__
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#if !defined(AU_STRIP_BRACKETS)
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#define AU_STRIP_BRACKETS(X) AU_WHAT(AU_STRIP_BRACKETS_IMPL X)
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#endif
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#if !defined(AU_STRIP)
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#define AU_STRIP AU_STRIP_BRACKETS
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#endif
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#if !defined(AU_EMIT_FIRST)
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#define AU_EMIT_FIRST(a, b)a
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#endif
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#if !defined(AU_EMIT_SECOND)
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#define AU_EMIT_SECOND(a, b)b
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#endif
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#if !defined(AU_EMIT_BOTH)
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#define AU_EMIT_BOTH(a, b)a, a
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#endif
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#if !defined(AuBindThis)
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#define AuBindThis(method, ...) std::bind(method, this, ## __VA_ARGS__)
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#endif
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#if !defined(AuSharedFromThis)
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#define AuSharedFromThis() AU_SHARED_FROM_THIS
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#endif
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#if !defined(AuWeakFromThis)
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#define AuWeakFromThis() AU_SHARED_FROM_THIS
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#endif
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#define AU_EMIT_FIRST_COMMA_FIRST(n)n
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#define AU_EMIT_FIRST_COMMA_OTHERS(n),n
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#include "Objects/Objects.hpp"
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