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Allow using $/root node paths 

format

fix shadowing

use match instead of comparison

Update gdscript_parser.cpp
This commit is contained in:
Maximilian 2021-10-28 20:16:22 +02:00 committed by Shawak
parent e7e9e663b5
commit c7a8e047cc
1 changed files with 17 additions and 0 deletions
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17
modules/gdscript/gdscript_parser.cpp
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@ -2774,6 +2774,23 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_get_node(ExpressionNode *p
get_node->chain.push_back(identifier);
} while (match(GDScriptTokenizer::Token::SLASH));
return get_node;
} else if (match(GDScriptTokenizer::Token::SLASH)) {
GetNodeNode *get_node = alloc_node<GetNodeNode>();
IdentifierNode *identifier_root = alloc_node<IdentifierNode>();
get_node->chain.push_back(identifier_root);
int chain_position = 0;
do {
make_completion_context(COMPLETION_GET_NODE, get_node, chain_position++);
if (!current.is_node_name()) {
push_error(R"(Expect node path after "/".)");
return nullptr;
}
advance();
IdentifierNode *identifier = alloc_node<IdentifierNode>();
identifier->name = previous.get_identifier();
get_node->chain.push_back(identifier);
} while (match(GDScriptTokenizer::Token::SLASH));
return get_node;
} else {
push_error(R"(Expect node path as string or identifier after "$".)");
return nullptr;