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fix recursionCounter not being reset

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jackdotink 2024-06-04 15:46:48 -05:00
parent 4f05a860cb
commit 9231c01f6d
1 changed files with 10 additions and 8 deletions
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18
Ast/src/Parser.cpp
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@ -1628,20 +1628,22 @@ AstType* Parser::parseType(bool inDeclarationContext)
{
Location begin = lexer.current().location;
unsigned int oldRecursionCount = recursionCounter;
// recursion counter is incremented in parseSimpleType and/or parseTypeSuffix
AstType* type = nullptr;
Lexeme::Type c = lexer.current().type;
if (c == '|' || c == '&')
if (c != '|' && c != '&')
{
return parseTypeSuffix(nullptr, begin);
type = parseSimpleType(/* allowPack= */ false, /* in declaration context */ inDeclarationContext).type;
recursionCounter = oldRecursionCount;
}
unsigned int oldRecursionCount = recursionCounter;
// recursion counter is incremented in parseSimpleType
AstType* type = parseSimpleType(/* allowPack= */ false, /* in declaration context */ inDeclarationContext).type;
AstType* typeWithSuffix = parseTypeSuffix(type, begin);
recursionCounter = oldRecursionCount;
return parseTypeSuffix(type, begin);
return typeWithSuffix;
}
// Type ::= nil | Name[`.' Name] [ `<' Type [`,' ...] `>' ] | `typeof' `(' expr `)' | `{' [PropList] `}'