diff options
Diffstat (limited to 'core/variant/variant_construct.h')
| -rw-r--r-- | core/variant/variant_construct.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/core/variant/variant_construct.h b/core/variant/variant_construct.h index 58a0f34c1e..f52cc43914 100644 --- a/core/variant/variant_construct.h +++ b/core/variant/variant_construct.h @@ -222,6 +222,64 @@ public: } }; +template <class T> +class VariantConstructorFromString { +public: + static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) { + if (p_args[0]->get_type() != Variant::STRING) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::STRING; + return; + } + + VariantTypeChanger<T>::change(&r_ret); + const String &src_str = *VariantGetInternalPtr<String>::get_ptr(p_args[0]); + + if (r_ret.get_type() == Variant::Type::INT) { + r_ret = src_str.to_int(); + } else if (r_ret.get_type() == Variant::Type::FLOAT) { + r_ret = src_str.to_float(); + } + } + + static inline void validated_construct(Variant *r_ret, const Variant **p_args) { + VariantTypeChanger<T>::change(r_ret); + const String &src_str = *VariantGetInternalPtr<String>::get_ptr(p_args[0]); + T ret = Variant(); + if (r_ret->get_type() == Variant::Type::INT) { + ret = src_str.to_int(); + } else if (r_ret->get_type() == Variant::Type::FLOAT) { + ret = src_str.to_float(); + } + *r_ret = ret; + } + + static void ptr_construct(void *base, const void **p_args) { + String src_str = PtrToArg<String>::convert(p_args[0]); + T dst_var = Variant(); + Variant type_test = Variant(dst_var); + if (type_test.get_type() == Variant::Type::INT) { + dst_var = src_str.to_int(); + } else if (type_test.get_type() == Variant::Type::FLOAT) { + dst_var = src_str.to_float(); + } + PtrConstruct<T>::construct(dst_var, base); + } + + static int get_argument_count() { + return 1; + } + + static Variant::Type get_argument_type(int p_arg) { + return Variant::STRING; + } + + static Variant::Type get_base_type() { + return GetTypeInfo<T>::VARIANT_TYPE; + } +}; + class VariantConstructorCallableArgs { public: static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) { @@ -336,6 +394,82 @@ public: } }; +class VariantConstructorTypedArray { +public: + static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) { + if (p_args[0]->get_type() != Variant::ARRAY) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 0; + r_error.expected = Variant::ARRAY; + return; + } + + if (p_args[1]->get_type() != Variant::INT) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 1; + r_error.expected = Variant::INT; + return; + } + + if (p_args[2]->get_type() != Variant::STRING_NAME) { + r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument = 2; + r_error.expected = Variant::STRING_NAME; + return; + } + + const Array &base_arr = *VariantGetInternalPtr<Array>::get_ptr(p_args[0]); + const uint32_t type = p_args[1]->operator uint32_t(); + const StringName &class_name = *VariantGetInternalPtr<StringName>::get_ptr(p_args[2]); + r_ret = Array(base_arr, type, class_name, *p_args[3]); + } + + static inline void validated_construct(Variant *r_ret, const Variant **p_args) { + const Array &base_arr = *VariantGetInternalPtr<Array>::get_ptr(p_args[0]); + const uint32_t type = p_args[1]->operator uint32_t(); + const StringName &class_name = *VariantGetInternalPtr<StringName>::get_ptr(p_args[2]); + *r_ret = Array(base_arr, type, class_name, *p_args[3]); + } + + static void ptr_construct(void *base, const void **p_args) { + const Array &base_arr = PtrToArg<Array>::convert(p_args[0]); + const uint32_t type = PtrToArg<uint32_t>::convert(p_args[1]); + const StringName &class_name = PtrToArg<StringName>::convert(p_args[2]); + const Variant &script = PtrToArg<Variant>::convert(p_args[3]); + Array dst_arr = Array(base_arr, type, class_name, script); + + PtrConstruct<Array>::construct(dst_arr, base); + } + + static int get_argument_count() { + return 4; + } + + static Variant::Type get_argument_type(int p_arg) { + switch (p_arg) { + case 0: { + return Variant::ARRAY; + } break; + case 1: { + return Variant::INT; + } break; + case 2: { + return Variant::STRING_NAME; + } break; + case 3: { + return Variant::NIL; + } break; + default: { + return Variant::NIL; + } break; + } + } + + static Variant::Type get_base_type() { + return Variant::ARRAY; + } +}; + template <class T> class VariantConstructorToArray { public: |