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LibJS: Give the undeclared private identifier error more precedence

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Before this could give the `must be followed by in` error before the
undeclared private identifier error. Fixing the `in` error would not
have resolved the other error so this order makes the errors more
actionable.
This commit is contained in:
davidot 2022-11-17 10:26:27 +01:00 • committed by Linus Groh
commit 73fcbbb0ee
Notes: sideshowbarker 2024-07-17 14:36:19 +09:00
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibJS/Parser.cpp
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@ -1520,10 +1520,10 @@ Parser::PrimaryExpressionParseResult Parser::parse_primary_expression()
goto read_as_identifier;
return { parse_await_expression() };
case TokenType::PrivateIdentifier:
if (next_token().type() != TokenType::In)
syntax_error("Cannot have a private identifier in expression if not followed by 'in'");
if (!is_private_identifier_valid())
syntax_error(String::formatted("Reference to undeclared private field or method '{}'", m_state.current_token.value()));
if (next_token().type() != TokenType::In)
syntax_error("Cannot have a private identifier in expression if not followed by 'in'");
return { create_ast_node<PrivateIdentifier>({ m_state.current_token.filename(), rule_start.position(), position() }, consume().value()) };
default:
if (match_identifier_name())