protected bool Equals(TryNode other)
{
return(Equals(Code, other.Code) &&
CatchClauses.SequenceEqual(other.CatchClauses) &&
Equals(Finally, other.Finally));
}
/// <summary>
/// try_stmt = "try" block catch_stmt_list [ finally_stmt ]
/// </summary>
private TryNode parseTryStmt()
{
if (!check(LexemType.Try))
return null;
var node = new TryNode();
node.Code = ensure(parseBlock, ParserMessages.TryBlockExpected);
node.CatchClauses = parseCatchStmtList().ToList();
node.Finally = attempt(parseFinallyStmt);
if (node.Finally == null && node.CatchClauses.Count == 0)
error(ParserMessages.CatchExpected);
return node;
}
protected bool Equals(TryNode other)
{
return Equals(Code, other.Code)
&& CatchClauses.SequenceEqual(other.CatchClauses)
&& Equals(Finally, other.Finally);
}