diff options
Diffstat (limited to 'core/object/callable_method_pointer.h')
| -rw-r--r-- | core/object/callable_method_pointer.h | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/core/object/callable_method_pointer.h b/core/object/callable_method_pointer.h index f8e8c4d7e9..1b29e1778a 100644 --- a/core/object/callable_method_pointer.h +++ b/core/object/callable_method_pointer.h @@ -77,7 +77,7 @@ public: virtual uint32_t hash() const; }; -template <class T, class... P> +template <typename T, typename... P> class CallableCustomMethodPointer : public CallableCustomMethodPointerBase { struct Data { T *instance; @@ -93,6 +93,11 @@ public: return data.instance->get_instance_id(); } + virtual int get_argument_count(bool &r_is_valid) const { + r_is_valid = true; + return sizeof...(P); + } + virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { ERR_FAIL_NULL_MSG(ObjectDB::get_instance(ObjectID(data.object_id)), "Invalid Object id '" + uitos(data.object_id) + "', can't call method."); call_with_variant_args(data.instance, data.method, p_arguments, p_argcount, r_call_error); @@ -107,7 +112,7 @@ public: } }; -template <class T, class... P> +template <typename T, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, @@ -123,7 +128,7 @@ Callable create_custom_callable_function_pointer(T *p_instance, // VERSION WITH RETURN -template <class T, class R, class... P> +template <typename T, typename R, typename... P> class CallableCustomMethodPointerRet : public CallableCustomMethodPointerBase { struct Data { T *instance; @@ -140,6 +145,11 @@ public: return data.instance->get_instance_id(); } + virtual int get_argument_count(bool &r_is_valid) const { + r_is_valid = true; + return sizeof...(P); + } + virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { ERR_FAIL_NULL_MSG(ObjectDB::get_instance(ObjectID(data.object_id)), "Invalid Object id '" + uitos(data.object_id) + "', can't call method."); call_with_variant_args_ret(data.instance, data.method, p_arguments, p_argcount, r_return_value, r_call_error); @@ -154,7 +164,7 @@ public: } }; -template <class T, class R, class... P> +template <typename T, typename R, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, @@ -170,7 +180,7 @@ Callable create_custom_callable_function_pointer(T *p_instance, // CONST VERSION WITH RETURN -template <class T, class R, class... P> +template <typename T, typename R, typename... P> class CallableCustomMethodPointerRetC : public CallableCustomMethodPointerBase { struct Data { T *instance; @@ -187,6 +197,11 @@ public: return data.instance->get_instance_id(); } + virtual int get_argument_count(bool &r_is_valid) const override { + r_is_valid = true; + return sizeof...(P); + } + virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override { ERR_FAIL_NULL_MSG(ObjectDB::get_instance(ObjectID(data.object_id)), "Invalid Object id '" + uitos(data.object_id) + "', can't call method."); call_with_variant_args_retc(data.instance, data.method, p_arguments, p_argcount, r_return_value, r_call_error); @@ -201,7 +216,7 @@ public: } }; -template <class T, class R, class... P> +template <typename T, typename R, typename... P> Callable create_custom_callable_function_pointer(T *p_instance, #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, @@ -223,7 +238,7 @@ Callable create_custom_callable_function_pointer(T *p_instance, // STATIC VERSIONS -template <class... P> +template <typename... P> class CallableCustomStaticMethodPointer : public CallableCustomMethodPointerBase { struct Data { void (*method)(P...); @@ -238,6 +253,11 @@ public: return ObjectID(); } + virtual int get_argument_count(bool &r_is_valid) const override { + r_is_valid = true; + return sizeof...(P); + } + virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override { call_with_variant_args_static_ret(data.method, p_arguments, p_argcount, r_return_value, r_call_error); r_return_value = Variant(); @@ -250,7 +270,7 @@ public: } }; -template <class T, class... P> +template <typename T, typename... P> Callable create_custom_callable_static_function_pointer( #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, @@ -264,7 +284,7 @@ Callable create_custom_callable_static_function_pointer( return Callable(ccmp); } -template <class R, class... P> +template <typename R, typename... P> class CallableCustomStaticMethodPointerRet : public CallableCustomMethodPointerBase { struct Data { R(*method) @@ -280,6 +300,11 @@ public: return ObjectID(); } + virtual int get_argument_count(bool &r_is_valid) const override { + r_is_valid = true; + return sizeof...(P); + } + virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override { call_with_variant_args_static_ret(data.method, p_arguments, p_argcount, r_return_value, r_call_error); } @@ -291,7 +316,7 @@ public: } }; -template <class R, class... P> +template <typename R, typename... P> Callable create_custom_callable_static_function_pointer( #ifdef DEBUG_METHODS_ENABLED const char *p_func_text, |