public static LinkedListNode <Lexeme> TryParse(LinkedListNode <Lexeme> lexemes, out Expr resultNode)
{
resultNode = null;
var nextLexeme = UnaryExpr.TryParse(lexemes, out UnaryExpr pre);
if (pre != null)
{
resultNode = pre;
return(nextLexeme);
}
nextLexeme = ArrayInitializer.TryParse(nextLexeme, out ArrayInitializer arrInit);
if (arrInit != null)
{
resultNode = arrInit;
return(nextLexeme);
}
nextLexeme = Literal.TryParse(lexemes, out Literal lit);
if (lit != null)
{
resultNode = lit;
return(nextLexeme);
}
nextLexeme = TryParseNoLit(lexemes, out Expr nolit);
if (nolit != null)
{
resultNode = nolit;
return(nextLexeme);
}
return(lexemes);
}
