diff options
Diffstat (limited to 'modules/gdscript/gdscript_parser.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index aeec1c0379..4761506381 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -586,6 +586,14 @@ GDScriptParser::ClassNode *GDScriptParser::parse_class() { return n_class; } + if (match(GDScriptTokenizer::Token::EXTENDS)) { + if (n_class->extends_used) { + push_error(R"(Cannot use "extends" more than once in the same class.)"); + } + parse_extends(); + end_statement("superclass"); + } + parse_class_body(); consume(GDScriptTokenizer::Token::DEDENT, R"(Missing unindent at the end of the class body.)"); @@ -631,7 +639,6 @@ void GDScriptParser::parse_extends() { current_class->extends_path = previous.literal; if (!match(GDScriptTokenizer::Token::PERIOD)) { - end_statement("superclass path"); return; } } @@ -1356,7 +1363,7 @@ GDScriptParser::Node *GDScriptParser::parse_statement() { advance(); ReturnNode *n_return = alloc_node<ReturnNode>(); if (!is_statement_end()) { - if (current_function->identifier->name == GDScriptLanguage::get_singleton()->strings._init) { + if (current_function && current_function->identifier->name == GDScriptLanguage::get_singleton()->strings._init) { push_error(R"(Constructor cannot return a value.)"); } n_return->return_value = parse_expression(false); @@ -1942,8 +1949,8 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_literal(ExpressionNode *p_ } GDScriptParser::ExpressionNode *GDScriptParser::parse_self(ExpressionNode *p_previous_operand, bool p_can_assign) { - if (!current_function || current_function->is_static) { - push_error(R"(Cannot use "self" outside a non-static function.)"); + if (current_function && current_function->is_static) { + push_error(R"(Cannot use "self" inside a static function.)"); } SelfNode *self = alloc_node<SelfNode>(); self->current_class = current_class; |