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LibJS: Add basic support for modulo (%) in binary expressions

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This commit is contained in:
Andreas Kling
2020-04-04 21:17:34 +02:00
parent 9c8363bb5f
commit 644ff1bbfd
6 changed files with 25 additions and 0 deletions
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4
Libraries/LibJS/Parser.cpp
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@@ -463,6 +463,9 @@ NonnullRefPtr<Expression> Parser::parse_secondary_expression(NonnullRefPtr<Expre
case TokenType::SlashEquals:
consume();
return create_ast_node<AssignmentExpression>(AssignmentOp::DivisionAssignment, move(lhs), parse_expression(min_precedence, associativity));
case TokenType::Percent:
consume();
return create_ast_node<BinaryExpression>(BinaryOp::Modulo, move(lhs), parse_expression(min_precedence, associativity));
case TokenType::GreaterThan:
consume();
return create_ast_node<BinaryExpression>(BinaryOp::GreaterThan, move(lhs), parse_expression(min_precedence, associativity));
@@ -871,6 +874,7 @@ bool Parser::match_secondary_expression() const
|| type == TokenType::AsteriskEquals
|| type == TokenType::Slash
|| type == TokenType::SlashEquals
|| type == TokenType::Percent
|| type == TokenType::Equals
|| type == TokenType::EqualsEqualsEquals
|| type == TokenType::ExclamationMarkEqualsEquals