List <StatementNode> OptionalStatementList()
{
printDebug("Optional Statement List");
TokenType[] nuevo = new TokenType[] {
TokenType.VAR_KEYWORD, TokenType.BRACE_OPEN, TokenType.END_STATEMENT
}.Concat(iteration_statements).Concat(selection_statements).Concat(jump_statements).ToArray();
if (MatchAny(nuevo.Concat(unary_operators).Concat(types).Concat(literals).Concat(unary_expression_options).ToArray()))
{
return(StatementList());
}
else
{
return(new List <StatementNode>());
}
}