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GDScript: Improve handling of operators

- Use the new functions in Variant to determine the validity and resulting
  type of operators.
- Split the operator function in codegen between binary and unary, since
  the unary ones have now a special requirement of having the second
  argument to be the NIL type when requesting info.
This commit is contained in:
George Marques
2020-11-26 14:41:55 -03:00
parent 613b76cfd5
commit 0cb185927c
6 changed files with 56 additions and 82 deletions

View File

@@ -102,6 +102,7 @@ class GDScriptAnalyzer {
bool validate_call_arg(const List<GDScriptParser::DataType> &p_par_types, int p_default_args_count, bool p_is_vararg, const GDScriptParser::CallNode *p_call);
bool validate_call_arg(const MethodInfo &p_method, const GDScriptParser::CallNode *p_call);
GDScriptParser::DataType get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, const GDScriptParser::DataType &p_b, bool &r_valid, const GDScriptParser::Node *p_source);
GDScriptParser::DataType get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, bool &r_valid, const GDScriptParser::Node *p_source);
bool is_type_compatible(const GDScriptParser::DataType &p_target, const GDScriptParser::DataType &p_source, bool p_allow_implicit_conversion = false) const;
void push_error(const String &p_message, const GDScriptParser::Node *p_origin);
void mark_node_unsafe(const GDScriptParser::Node *p_node);