diff options
Diffstat (limited to 'modules/gdscript')
10 files changed, 30 insertions, 14 deletions
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml index c8eda53a2d..4981750b7d 100644 --- a/modules/gdscript/doc_classes/@GDScript.xml +++ b/modules/gdscript/doc_classes/@GDScript.xml @@ -547,7 +547,7 @@ <return type="void" /> <param index="0" name="icon_path" type="String" /> <description> - Add a custom icon to the current script. After loading an icon at [param icon_path], the icon is displayed in the Scene dock for every node that the script is attached to. For named classes, the icon is also displayed in various editor dialogs. + Add a custom icon to the current script. The script must be registered as a global class using the [code]class_name[/code] keyword for this to have a visible effect. The icon specified at [param icon_path] is displayed in the Scene dock for every node of that class, as well as in various editor dialogs. [codeblock] @icon("res://path/to/class/icon.svg") [/codeblock] diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index 95e577c140..dff6e41dca 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -1162,6 +1162,8 @@ void GDScriptAnalyzer::resolve_function_signature(GDScriptParser::FunctionNode * if (p_function->parameters[i]->default_value->is_constant) { p_function->default_arg_values.push_back(p_function->parameters[i]->default_value->reduced_value); + } else { + p_function->default_arg_values.push_back(Variant()); // Prevent shift. } } #endif // TOOLS_ENABLED @@ -1214,11 +1216,7 @@ void GDScriptAnalyzer::resolve_function_signature(GDScriptParser::FunctionNode * if (!valid) { // Compute parent signature as a string to show in the error message. - String parent_signature = parent_return_type.is_hard_type() ? parent_return_type.to_string() : "Variant"; - if (parent_signature == "null") { - parent_signature = "void"; - } - parent_signature += " " + p_function->identifier->name.operator String() + "("; + String parent_signature = p_function->identifier->name.operator String() + "("; int j = 0; for (const GDScriptParser::DataType &par_type : parameters_types) { if (j > 0) { @@ -1235,7 +1233,15 @@ void GDScriptAnalyzer::resolve_function_signature(GDScriptParser::FunctionNode * j++; } - parent_signature += ")"; + parent_signature += ") -> "; + + const String return_type = parent_return_type.is_hard_type() ? parent_return_type.to_string() : "Variant"; + if (return_type == "null") { + parent_signature += "void"; + } else { + parent_signature += return_type; + } + push_error(vformat(R"(The function signature doesn't match the parent. Parent signature is "%s".)", parent_signature), p_function); } } diff --git a/modules/gdscript/gdscript_compiler.cpp b/modules/gdscript/gdscript_compiler.cpp index 103eb60da9..24241b712b 100644 --- a/modules/gdscript/gdscript_compiler.cpp +++ b/modules/gdscript/gdscript_compiler.cpp @@ -1875,6 +1875,7 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Sui GDScriptCodeGenerator::Address local = codegen.locals[lv->identifier->name]; GDScriptDataType local_type = _gdtype_from_datatype(lv->get_datatype(), codegen.script); + bool initialized = false; if (lv->initializer != nullptr) { // For typed arrays we need to make sure this is already initialized correctly so typed assignment work. if (local_type.has_type && local_type.builtin_type == Variant::ARRAY) { @@ -1896,15 +1897,23 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Sui if (src_address.mode == GDScriptCodeGenerator::Address::TEMPORARY) { codegen.generator->pop_temporary(); } + initialized = true; } else if (local_type.has_type) { // Initialize with default for type. if (local_type.has_container_element_type()) { codegen.generator->write_construct_typed_array(local, local_type.get_container_element_type(), Vector<GDScriptCodeGenerator::Address>()); + initialized = true; } else if (local_type.kind == GDScriptDataType::BUILTIN) { codegen.generator->write_construct(local, local_type.builtin_type, Vector<GDScriptCodeGenerator::Address>()); + initialized = true; } // The `else` branch is for objects, in such case we leave it as `null`. } + + // Assigns a null for the unassigned variables in loops. + if (!initialized && p_block->is_loop) { + codegen.generator->write_construct(local, Variant::NIL, Vector<GDScriptCodeGenerator::Address>()); + } } break; case GDScriptParser::Node::CONSTANT: { // Local constants. diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index f8fe015c6b..f2aafe9f0c 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -1835,9 +1835,9 @@ GDScriptParser::ForNode *GDScriptParser::parse_for() { } suite->add_local(SuiteNode::Local(n_for->variable, current_function)); } - suite->parent_for = n_for; n_for->loop = parse_suite(R"("for" block)", suite); + n_for->loop->is_loop = true; complete_extents(n_for); // Reset break/continue state. @@ -2169,6 +2169,7 @@ GDScriptParser::WhileNode *GDScriptParser::parse_while() { is_continue_match = false; n_while->loop = parse_suite(R"("while" block)"); + n_while->loop->is_loop = true; complete_extents(n_while); // Reset break/continue state. diff --git a/modules/gdscript/gdscript_parser.h b/modules/gdscript/gdscript_parser.h index f9a1c5a697..d092a2a5e9 100644 --- a/modules/gdscript/gdscript_parser.h +++ b/modules/gdscript/gdscript_parser.h @@ -1055,12 +1055,12 @@ public: HashMap<StringName, int> locals_indices; FunctionNode *parent_function = nullptr; - ForNode *parent_for = nullptr; IfNode *parent_if = nullptr; bool has_return = false; bool has_continue = false; bool has_unreachable_code = false; // Just so warnings aren't given more than once per block. + bool is_loop = false; bool has_local(const StringName &p_name) const; const Local &get_local(const StringName &p_name) const; diff --git a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_less.out b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_less.out index 3baeb17066..4ccd2da381 100644 --- a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_less.out +++ b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_less.out @@ -1,2 +1,2 @@ GDTEST_ANALYZER_ERROR -The function signature doesn't match the parent. Parent signature is "int my_function(int)". +The function signature doesn't match the parent. Parent signature is "my_function(int) -> int". diff --git a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_more.out b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_more.out index 3baeb17066..4ccd2da381 100644 --- a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_more.out +++ b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_count_more.out @@ -1,2 +1,2 @@ GDTEST_ANALYZER_ERROR -The function signature doesn't match the parent. Parent signature is "int my_function(int)". +The function signature doesn't match the parent. Parent signature is "my_function(int) -> int". diff --git a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_default_values.out b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_default_values.out index 665c229339..c70a1df10d 100644 --- a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_default_values.out +++ b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_default_values.out @@ -1,2 +1,2 @@ GDTEST_ANALYZER_ERROR -The function signature doesn't match the parent. Parent signature is "int my_function(int = default)". +The function signature doesn't match the parent. Parent signature is "my_function(int = default) -> int". diff --git a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_type.out b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_type.out index 3baeb17066..4ccd2da381 100644 --- a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_type.out +++ b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_parameter_type.out @@ -1,2 +1,2 @@ GDTEST_ANALYZER_ERROR -The function signature doesn't match the parent. Parent signature is "int my_function(int)". +The function signature doesn't match the parent. Parent signature is "my_function(int) -> int". diff --git a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_return_type.out b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_return_type.out index 5b22739a93..61004ff627 100644 --- a/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_return_type.out +++ b/modules/gdscript/tests/scripts/analyzer/errors/function_dont_match_parent_signature_return_type.out @@ -1,2 +1,2 @@ GDTEST_ANALYZER_ERROR -The function signature doesn't match the parent. Parent signature is "int my_function()". +The function signature doesn't match the parent. Parent signature is "my_function() -> int". |