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Do error when for variable conflicts with a variable in scope

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This commit is contained in:
cdemirer
2022-07-04 12:30:39 +03:00
parent 5b3b06187b
commit dbdf0174b4
5 changed files with 15 additions and 0 deletions
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4
modules/gdscript/gdscript_parser.cpp
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@@ -1748,6 +1748,10 @@ GDScriptParser::ForNode *GDScriptParser::parse_for() {
SuiteNode *suite = alloc_node<SuiteNode>();
if (n_for->variable) {
const SuiteNode::Local &local = current_suite->get_local(n_for->variable->name);
if (local.type != SuiteNode::Local::UNDEFINED) {
push_error(vformat(R"(There is already a %s named "%s" declared in this scope.)", local.get_name(), n_for->variable->name), n_for->variable);
}
suite->add_local(SuiteNode::Local(n_for->variable, current_function));
}
suite->parent_for = n_for;