diff options
Diffstat (limited to 'modules/gdscript/gdscript_parser.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index 0a017e6730..7f3dd6b2e5 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -130,8 +130,10 @@ GDScriptParser::GDScriptParser() { register_annotation(MethodInfo("@export_flags", { Variant::STRING, "names" }), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_FLAGS, Variant::INT>, 0, true); register_annotation(MethodInfo("@export_flags_2d_render"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_2D_RENDER, Variant::INT>); register_annotation(MethodInfo("@export_flags_2d_physics"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_2D_PHYSICS, Variant::INT>); + register_annotation(MethodInfo("@export_flags_2d_navigation"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_2D_NAVIGATION, Variant::INT>); register_annotation(MethodInfo("@export_flags_3d_render"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_3D_RENDER, Variant::INT>); register_annotation(MethodInfo("@export_flags_3d_physics"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_3D_PHYSICS, Variant::INT>); + register_annotation(MethodInfo("@export_flags_3d_navigation"), AnnotationInfo::VARIABLE, &GDScriptParser::export_annotations<PROPERTY_HINT_LAYERS_3D_NAVIGATION, Variant::INT>); // Networking. register_annotation(MethodInfo("@remote"), AnnotationInfo::VARIABLE | AnnotationInfo::FUNCTION, &GDScriptParser::network_annotations<MultiplayerAPI::RPC_MODE_REMOTE>); register_annotation(MethodInfo("@master"), AnnotationInfo::VARIABLE | AnnotationInfo::FUNCTION, &GDScriptParser::network_annotations<MultiplayerAPI::RPC_MODE_MASTER>); @@ -976,6 +978,8 @@ GDScriptParser::ConstantNode *GDScriptParser::parse_constant() { push_error(R"(Expected initializer expression for constant.)"); return nullptr; } + } else { + return nullptr; } end_statement("constant declaration"); @@ -1501,12 +1505,9 @@ GDScriptParser::AssertNode *GDScriptParser::parse_assert() { if (match(GDScriptTokenizer::Token::COMMA)) { // Error message. - if (consume(GDScriptTokenizer::Token::LITERAL, R"(Expected error message for assert after ",".)")) { - assert->message = parse_literal(); - if (assert->message->value.get_type() != Variant::STRING) { - push_error(R"(Expected string for assert error message.)"); - } - } else { + assert->message = parse_expression(false); + if (assert->message == nullptr) { + push_error(R"(Expected error message for assert after ",".)"); return nullptr; } } @@ -2081,6 +2082,17 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_unary_operator(ExpressionN return operation; } +GDScriptParser::ExpressionNode *GDScriptParser::parse_binary_not_in_operator(ExpressionNode *p_previous_operand, bool p_can_assign) { + // check that NOT is followed by IN by consuming it before calling parse_binary_operator which will only receive a plain IN + consume(GDScriptTokenizer::Token::IN, R"(Expected "in" after "not" in content-test operator.)"); + ExpressionNode *in_operation = parse_binary_operator(p_previous_operand, p_can_assign); + UnaryOpNode *operation = alloc_node<UnaryOpNode>(); + operation->operation = UnaryOpNode::OP_LOGIC_NOT; + operation->variant_op = Variant::OP_NOT; + operation->operand = in_operation; + return operation; +} + GDScriptParser::ExpressionNode *GDScriptParser::parse_binary_operator(ExpressionNode *p_previous_operand, bool p_can_assign) { GDScriptTokenizer::Token op = previous; BinaryOpNode *operation = alloc_node<BinaryOpNode>(); @@ -2907,7 +2919,7 @@ GDScriptParser::ParseRule *GDScriptParser::get_rule(GDScriptTokenizer::Token::Ty // Logical { nullptr, &GDScriptParser::parse_binary_operator, PREC_LOGIC_AND }, // AND, { nullptr, &GDScriptParser::parse_binary_operator, PREC_LOGIC_OR }, // OR, - { &GDScriptParser::parse_unary_operator, nullptr, PREC_NONE }, // NOT, + { &GDScriptParser::parse_unary_operator, &GDScriptParser::parse_binary_not_in_operator, PREC_CONTENT_TEST }, // NOT, { nullptr, &GDScriptParser::parse_binary_operator, PREC_LOGIC_AND }, // AMPERSAND_AMPERSAND, { nullptr, &GDScriptParser::parse_binary_operator, PREC_LOGIC_OR }, // PIPE_PIPE, { &GDScriptParser::parse_unary_operator, nullptr, PREC_NONE }, // BANG, @@ -2919,8 +2931,8 @@ GDScriptParser::ParseRule *GDScriptParser::get_rule(GDScriptTokenizer::Token::Ty { nullptr, &GDScriptParser::parse_binary_operator, PREC_BIT_SHIFT }, // LESS_LESS, { nullptr, &GDScriptParser::parse_binary_operator, PREC_BIT_SHIFT }, // GREATER_GREATER, // Math - { &GDScriptParser::parse_unary_operator, &GDScriptParser::parse_binary_operator, PREC_ADDITION }, // PLUS, - { &GDScriptParser::parse_unary_operator, &GDScriptParser::parse_binary_operator, PREC_SUBTRACTION }, // MINUS, + { &GDScriptParser::parse_unary_operator, &GDScriptParser::parse_binary_operator, PREC_ADDITION_SUBTRACTION }, // PLUS, + { &GDScriptParser::parse_unary_operator, &GDScriptParser::parse_binary_operator, PREC_ADDITION_SUBTRACTION }, // MINUS, { nullptr, &GDScriptParser::parse_binary_operator, PREC_FACTOR }, // STAR, { nullptr, &GDScriptParser::parse_binary_operator, PREC_FACTOR }, // SLASH, { nullptr, &GDScriptParser::parse_binary_operator, PREC_FACTOR }, // PERCENT, @@ -3006,7 +3018,7 @@ GDScriptParser::ParseRule *GDScriptParser::get_rule(GDScriptTokenizer::Token::Ty // Avoid desync. static_assert(sizeof(rules) / sizeof(rules[0]) == GDScriptTokenizer::Token::TK_MAX, "Amount of parse rules don't match the amount of token types."); - // Let's assume this this never invalid, since nothing generates a TK_MAX. + // Let's assume this is never invalid, since nothing generates a TK_MAX. return &rules[p_token_type]; } @@ -3158,11 +3170,16 @@ bool GDScriptParser::export_annotations(const AnnotationNode *p_annotation, Node push_error(R"(Cannot use "@export" annotation with variable without type or initializer, since type can't be inferred.)", p_annotation); return false; } - if (variable->initializer->type != Node::LITERAL) { + if (variable->initializer->type == Node::LITERAL) { + variable->export_info.type = static_cast<LiteralNode *>(variable->initializer)->value.get_type(); + } else if (variable->initializer->type == Node::ARRAY) { + variable->export_info.type = Variant::ARRAY; + } else if (variable->initializer->type == Node::DICTIONARY) { + variable->export_info.type = Variant::DICTIONARY; + } else { push_error(R"(To use "@export" annotation with type-less variable, the default value must be a literal.)", p_annotation); return false; } - variable->export_info.type = static_cast<LiteralNode *>(variable->initializer)->value.get_type(); } // else: Actual type will be set by the analyzer, which can infer the proper type. } |