190 lines
7.6 KiB
C++
190 lines
7.6 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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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_NO_COPY(type) type(type&) = delete;
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#define AU_NO_MOVE(type) 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 (std::static_pointer_cast<std::remove_pointer_t<decltype(this)>>(this->shared_from_this()))
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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<std::remove_pointer_t<decltype(this)>>(std::static_pointer_cast<std::remove_pointer_t<decltype(this)>>(this->shared_from_this())))
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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 std::enable_if<__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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void operator()(type *t) \
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{ \
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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<typename ... 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 = std::shared_ptr<type>; \
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template<typename ... T> \
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name ## Shared_t name ## Shared(T... args) \
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{ \
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return name ## Shared_t(name ## New(args...), 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) std::forward<decltype(var)>(var)
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#endif
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#if !defined(AU_THROW_STRING)
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#define AU_THROW_STRING(var) throw std::string(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(X) X
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#if !defined(AU_STRIP_BRACKETS)
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#define AU_STRIP_BRACKETS(X) AU_STRIP_BRACKETS_IMPL(AU_BRACKET_SCOPE 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_DEFINE_CTOR_ONE(thisType, pairTypeName) \
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inline thisType(AU_EMIT_FIRST pairTypeName && AU_EMIT_SECOND pairTypeName) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName) {} \
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inline thisType(const AU_EMIT_FIRST pairTypeName & AU_EMIT_SECOND pairTypeName) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName) {}
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#define AU_DEFINE_CTOR_TWO(thisType, pairTypeName, pairTypeName2) \
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inline thisType(AU_EMIT_FIRST pairTypeName && AU_EMIT_SECOND pairTypeName, AU_EMIT_FIRST pairTypeName2 && AU_EMIT_SECOND pairTypeName2) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName), AU_EMIT_SECOND pairTypeName2 (AU_EMIT_SECOND pairTypeName2) {} \
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inline thisType(const AU_EMIT_FIRST pairTypeName & AU_EMIT_SECOND pairTypeName, AU_EMIT_FIRST pairTypeName2 && AU_EMIT_SECOND pairTypeName2) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName), AU_EMIT_SECOND pairTypeName2 (AU_EMIT_SECOND pairTypeName2) {} \
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inline thisType(AU_EMIT_FIRST pairTypeName && AU_EMIT_SECOND pairTypeName, const AU_EMIT_FIRST pairTypeName2 & AU_EMIT_SECOND pairTypeName2) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName), AU_EMIT_SECOND pairTypeName2 (AU_EMIT_SECOND pairTypeName2) {} \
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inline thisType(const AU_EMIT_FIRST pairTypeName & AU_EMIT_SECOND pairTypeName, const AU_EMIT_FIRST pairTypeName2 & AU_EMIT_SECOND pairTypeName2) : AU_EMIT_SECOND pairTypeName (AU_EMIT_SECOND pairTypeName), AU_EMIT_SECOND pairTypeName2 (AU_EMIT_SECOND pairTypeName2) {} |