AuroraSupport/AuroraInterfaces
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Fixed multiple parameter support

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This commit is contained in:
Reece Wilson 2021-10-06 22:37:59 +01:00
parent c68e802f5a
commit bb25b600eb
1 changed files with 25 additions and 39 deletions
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64
Include/AuroraInterfaces.hpp
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@ -10,51 +10,37 @@
***/
#pragma once
/// @hideinitializer
#define AU_BRACKET_SCOPE(...) __VA_ARGS__
#define AUI_EXPAND_PARAMS_JOINER_A(a, b) a b
#define AUI_EXPAND_PARAMS_JOINER_B(a, b) , a b
#define AUI_EXPAND_PARAMS(...) AU_FOR_EACH_FIRST_2(AUI_EXPAND_PARAMS_JOINER_A, AUI_EXPAND_PARAMS_JOINER_B, __VA_ARGS__)
/// @hideinitializer
#define AU_STRIP_BRACKETS_IMPL(X) X
#define AUI_EXPAND_PARAMS_TYPES_JOINER_A(a, b) a
#define AUI_EXPAND_PARAMS_TYPES_JOINER_B(a, b) , a
#define AUI_EXPAND_PARAMS_TYPES(...) AU_FOR_EACH_FIRST_2(AUI_EXPAND_PARAMS_TYPES_JOINER_A, AUI_EXPAND_PARAMS_TYPES_JOINER_B, __VA_ARGS__)
/// @hideinitializer
#define AU_STRIP_BRACKETS(X) AU_STRIP_BRACKETS_IMPL(AU_BRACKET_SCOPE X)
#define AUI_EXPAND_PARAMS_PARAMS_JOINER_A(a, b) b
#define AUI_EXPAND_PARAMS_PARAMS_JOINER_B(a, b) , b
#define AUI_EXPAND_PARAMS_PARAMS(...) AU_FOR_EACH_FIRST_2(AUI_EXPAND_PARAMS_PARAMS_JOINER_A, AUI_EXPAND_PARAMS_PARAMS_JOINER_B, __VA_ARGS__)
/// @hideinitializer
#define AU_EMIT_FIRST(a, b) a
#define AUI_METHOD_IMPL(ret, name, params) virtual ret name(AUI_EXPAND_PARAMS params) = 0;
/// @hideinitializer
#define AU_EMIT_SECOND(a, b) b
/// @hideinitializer
#define AU_EMIT_BOTH(a, b) a b
/// @hideinitializer
#define AUI_METHOD_IMPL(ret, name, params) virtual ret name(AU_FOR_EACH_2(AU_EMIT_BOTH, AU_STRIP_BRACKETS(params))) = 0;
/// @hideinitializer
#define AUI_METHOD_FUNCTIONAL_IMPL(ret, name, params) \
AuFunction<ret(AU_FOR_EACH_2(AU_EMIT_FIRST, AU_STRIP_BRACKETS(params)))> name ## Functional; \
virtual ret name (AU_FOR_EACH_2(AU_EMIT_BOTH, AU_STRIP_BRACKETS(params))) override \
{ \
return name ## Functional(AU_FOR_EACH_2(AU_EMIT_SECOND, AU_STRIP_BRACKETS(params))); \
#define AUI_METHOD_FUNCTIONAL_IMPL(ret, name, params) \
AuFunction<ret(AUI_EXPAND_PARAMS_TYPES params)> name ## Functional; \
virtual ret name (AUI_EXPAND_PARAMS params) override \
{ \
return name ## Functional(AUI_EXPAND_PARAMS_PARAMS params); \
}
/// @hideinitializer
#define AUI_METHOD_FUNCTIONAL_FWD(ret, name, params) \
AuFunction<ret(AU_FOR_EACH_2(AU_EMIT_FIRST, AU_STRIP_BRACKETS(params)))> name ## Functional; \
virtual ret name (AU_FOR_EACH_2(AU_EMIT_BOTH, AU_STRIP_BRACKETS(params))) override;
/// @hideinitializer
#define AUI_DEFINE_INTERFACE_START_STRUCT(name, ...) struct name { AU_FOR_EACH_3(AUI_METHOD_IMPL, __VA_ARGS__) };
/// @hideinitializer
#define AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_FWD(name, ...) struct nameFunctional : name { AU_FOR_EACH_3(AUI_METHOD_FUNCTIONAL_FWD, __VA_ARGS__) };
/// @hideinitializer
#define AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_IMPL(name, ...) struct nameFunctional : name { AU_FOR_EACH_3(AUI_METHOD_FUNCTIONAL_IMPL, __VA_ARGS__) };
#define AUI_PARAMS(...) AU_BRACKET_SCOPE(__VA_ARGS__)
#define AUI_METHOD(...) AU_BRACKET_SCOPE(__VA_ARGS__)
#define AUI_METHOD_FUNCTIONAL_FWD(ret, name, params) \
AuFunction<ret(AUI_EXPAND_PARAMS_TYPES params)> name ## Functional; \
virtual ret name (AUI_EXPAND_PARAMS params) override;
#define AUI_DEFINE_INTERFACE_START_STRUCT(name, ...) struct name { AU_FOR_EACH_3(AUI_METHOD_IMPL, __VA_ARGS__) };
#define AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_FWD(name, ...) struct name ## Functional : name { AU_FOR_EACH_3(AUI_METHOD_FUNCTIONAL_FWD, __VA_ARGS__) };
#define AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_IMPL(name, ...) struct name ## Functional : name { AU_FOR_EACH_3(AUI_METHOD_FUNCTIONAL_IMPL, __VA_ARGS__) };
#define AUI_PARAMS(...) AU_BRACKET_SCOPE(__VA_ARGS__)
#define AUI_METHODS(...) AU_BRACKET_SCOPE(__VA_ARGS__)
#define AUI_METHOD(...) AU_BRACKET_SCOPE(__VA_ARGS__)
#define AUI_INTERFACE_FWD(name, ...) AUI_DEFINE_INTERFACE_START_STRUCT(name, __VA_ARGS__) AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_FWD(name, __VA_ARGS__)
#define AUI_INTERFACE_IMPL(name, ...) AUI_DEFINE_INTERFACE_START_STRUCT(name, __VA_ARGS__) AUI_DEFINE_INTERFACE_START_CPP_WRAPPER_IMPL(name, __VA_ARGS__)