private bool TrySuffixOperator(Word w)
{
SuffixOperatorDef def = this.ctx.GetSuffixOperator(w.word);
if (def == null)
{
return(false);
}
return(def.TryParse(w, this));
}
private bool TrySuffixOperator(string word)
{
SuffixOperatorDef def = this.ctx.GetSuffixOperator(word);
if (def == null)
{
return(false);
}
IExpressionElement left = this.stk_parse.PopOperand(def.prioL, false);
if (left == null)
{
return(false);
}
this.stk_parse.Push(new UnaryExpressionElement(def.word, left));
return(true);
}