diff options
Diffstat (limited to 'modules/gdscript/gdscript_analyzer.h')
| -rw-r--r-- | modules/gdscript/gdscript_analyzer.h | 102 |
1 files changed, 55 insertions, 47 deletions
diff --git a/modules/gdscript/gdscript_analyzer.h b/modules/gdscript/gdscript_analyzer.h index 3966b81b6e..b22d47982f 100644 --- a/modules/gdscript/gdscript_analyzer.h +++ b/modules/gdscript/gdscript_analyzer.h @@ -1,32 +1,32 @@ -/*************************************************************************/ -/* gdscript_analyzer.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ +/**************************************************************************/ +/* gdscript_analyzer.h */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ #ifndef GDSCRIPT_ANALYZER_H #define GDSCRIPT_ANALYZER_H @@ -45,36 +45,41 @@ class GDScriptAnalyzer { List<GDScriptParser::LambdaNode *> lambda_stack; // Tests for detecting invalid overloading of script members - static _FORCE_INLINE_ bool has_member_name_conflict_in_script_class(const StringName &p_name, const GDScriptParser::ClassNode *p_current_class_node); + static _FORCE_INLINE_ bool has_member_name_conflict_in_script_class(const StringName &p_name, const GDScriptParser::ClassNode *p_current_class_node, const GDScriptParser::Node *p_member); static _FORCE_INLINE_ bool has_member_name_conflict_in_native_type(const StringName &p_name, const StringName &p_native_type_string); Error check_native_member_name_conflict(const StringName &p_member_name, const GDScriptParser::Node *p_member_node, const StringName &p_native_type_string); Error check_class_member_name_conflict(const GDScriptParser::ClassNode *p_class_node, const StringName &p_member_name, const GDScriptParser::Node *p_member_node); - Error resolve_inheritance(GDScriptParser::ClassNode *p_class, bool p_recursive = true); + void get_class_node_current_scope_classes(GDScriptParser::ClassNode *p_node, List<GDScriptParser::ClassNode *> *p_list); + + Error resolve_class_inheritance(GDScriptParser::ClassNode *p_class, const GDScriptParser::Node *p_source = nullptr); + Error resolve_class_inheritance(GDScriptParser::ClassNode *p_class, bool p_recursive); GDScriptParser::DataType resolve_datatype(GDScriptParser::TypeNode *p_type); void decide_suite_type(GDScriptParser::Node *p_suite, GDScriptParser::Node *p_statement); - // This traverses the tree to resolve all TypeNodes. - Error resolve_program(); - void resolve_annotation(GDScriptParser::AnnotationNode *p_annotation); - void resolve_class_interface(GDScriptParser::ClassNode *p_class); - void resolve_class_body(GDScriptParser::ClassNode *p_class); - void resolve_function_signature(GDScriptParser::FunctionNode *p_function); - void resolve_function_body(GDScriptParser::FunctionNode *p_function); - void resolve_node(GDScriptParser::Node *p_node); + void resolve_class_member(GDScriptParser::ClassNode *p_class, StringName p_name, const GDScriptParser::Node *p_source = nullptr); + void resolve_class_member(GDScriptParser::ClassNode *p_class, int p_index, const GDScriptParser::Node *p_source = nullptr); + void resolve_class_interface(GDScriptParser::ClassNode *p_class, const GDScriptParser::Node *p_source = nullptr); + void resolve_class_interface(GDScriptParser::ClassNode *p_class, bool p_recursive); + void resolve_class_body(GDScriptParser::ClassNode *p_class, const GDScriptParser::Node *p_source = nullptr); + void resolve_class_body(GDScriptParser::ClassNode *p_class, bool p_recursive); + void resolve_function_signature(GDScriptParser::FunctionNode *p_function, const GDScriptParser::Node *p_source = nullptr, bool p_is_lambda = false); + void resolve_function_body(GDScriptParser::FunctionNode *p_function, bool p_is_lambda = false); + void resolve_node(GDScriptParser::Node *p_node, bool p_is_root = true); void resolve_suite(GDScriptParser::SuiteNode *p_suite); + void resolve_assignable(GDScriptParser::AssignableNode *p_assignable, const char *p_kind); + void resolve_variable(GDScriptParser::VariableNode *p_variable, bool p_is_local); + void resolve_constant(GDScriptParser::ConstantNode *p_constant, bool p_is_local); + void resolve_parameter(GDScriptParser::ParameterNode *p_parameter); void resolve_if(GDScriptParser::IfNode *p_if); void resolve_for(GDScriptParser::ForNode *p_for); void resolve_while(GDScriptParser::WhileNode *p_while); - void resolve_variable(GDScriptParser::VariableNode *p_variable); - void resolve_constant(GDScriptParser::ConstantNode *p_constant); void resolve_assert(GDScriptParser::AssertNode *p_assert); void resolve_match(GDScriptParser::MatchNode *p_match); void resolve_match_branch(GDScriptParser::MatchBranchNode *p_match_branch, GDScriptParser::ExpressionNode *p_match_test); void resolve_match_pattern(GDScriptParser::PatternNode *p_match_pattern, GDScriptParser::ExpressionNode *p_match_test); - void resolve_parameter(GDScriptParser::ParameterNode *p_parameter); void resolve_return(GDScriptParser::ReturnNode *p_return); // Reduction functions. @@ -97,13 +102,13 @@ class GDScriptAnalyzer { void reduce_ternary_op(GDScriptParser::TernaryOpNode *p_ternary_op); void reduce_unary_op(GDScriptParser::UnaryOpNode *p_unary_op); - void const_fold_array(GDScriptParser::ArrayNode *p_array); - void const_fold_dictionary(GDScriptParser::DictionaryNode *p_dictionary); + void const_fold_array(GDScriptParser::ArrayNode *p_array, bool p_is_const); + void const_fold_dictionary(GDScriptParser::DictionaryNode *p_dictionary, bool p_is_const); // Helpers. GDScriptParser::DataType type_from_variant(const Variant &p_value, const GDScriptParser::Node *p_source); - GDScriptParser::DataType type_from_metatype(const GDScriptParser::DataType &p_meta_type) const; - GDScriptParser::DataType type_from_property(const PropertyInfo &p_property) const; + static GDScriptParser::DataType type_from_metatype(const GDScriptParser::DataType &p_meta_type); + GDScriptParser::DataType type_from_property(const PropertyInfo &p_property, bool p_is_arg = false) const; GDScriptParser::DataType make_global_class_meta_type(const StringName &p_class_name, const GDScriptParser::Node *p_source); bool get_function_signature(GDScriptParser::Node *p_source, bool p_is_constructor, GDScriptParser::DataType base_type, const StringName &p_function, GDScriptParser::DataType &r_return_type, List<GDScriptParser::DataType> &r_par_types, int &r_default_arg_count, bool &r_static, bool &r_vararg); bool function_signature_from_info(const MethodInfo &p_info, GDScriptParser::DataType &r_return_type, List<GDScriptParser::DataType> &r_par_types, int &r_default_arg_count, bool &r_static, bool &r_vararg); @@ -113,11 +118,13 @@ class GDScriptAnalyzer { GDScriptParser::DataType get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, bool &r_valid, const GDScriptParser::Node *p_source); void update_array_literal_element_type(const GDScriptParser::DataType &p_base_type, GDScriptParser::ArrayNode *p_array_literal); bool is_type_compatible(const GDScriptParser::DataType &p_target, const GDScriptParser::DataType &p_source, bool p_allow_implicit_conversion = false, const GDScriptParser::Node *p_source_node = nullptr); - void push_error(const String &p_message, const GDScriptParser::Node *p_origin); + void push_error(const String &p_message, const GDScriptParser::Node *p_origin = nullptr); void mark_node_unsafe(const GDScriptParser::Node *p_node); + void downgrade_node_type_source(GDScriptParser::Node *p_node); void mark_lambda_use_self(); bool class_exists(const StringName &p_class) const; Ref<GDScriptParserRef> get_parser_for(const String &p_path); + static void reduce_identifier_from_base_set_class(GDScriptParser::IdentifierNode *p_identifier, GDScriptParser::DataType p_identifier_datatype); #ifdef DEBUG_ENABLED bool is_shadowing(GDScriptParser::IdentifierNode *p_local, const String &p_context); #endif @@ -126,6 +133,7 @@ public: Error resolve_inheritance(); Error resolve_interface(); Error resolve_body(); + Error resolve_dependencies(); Error analyze(); GDScriptAnalyzer(GDScriptParser *p_parser); |