// ECMA-262 13.8 The continue statement
public Node parseContinueStatement(Node node)
{
Node label = null;
string key;
expectKeyword("continue");
// Optimize the most common form: "continue;".
if (source.ToCharArray()[startIndex] == 0x3B)
{
lex();
if (!state.inIteration)
{
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(null);
}
if (hasLineTerminator)
{
if (!state.inIteration)
{
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(null);
}
if (lookahead.type == TokenType.Identifier)
{
label = parseVariableIdentifier();
key = "$" + label.name;
//if (!Object.prototype.hasOwnProperty.p(state.labelSet, key)) {
// throwError(Messages.UnknownLabel, label.name);
//}
}
consumeSemicolon();
if (label == null && !state.inIteration)
{
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(label);
}