private bool TryPrefixOperator(Word w)
{
PrefixOperatorDef def = this.ctx.GetPrefixOperator(w.word);
if (def == null)
{
return(false);
}
return(def.TryParse(w, this));
}
private bool TryPrefixOperator(string word)
{
PrefixOperatorDef def = this.ctx.GetPrefixOperator(word);
if (def == null)
{
return(false);
}
this.stk_parse.Push(new UnaryPrefixElement(def));
return(true);
}
public UnaryPrefixElement(PrefixOperatorDef def)
{
this.priority = def.prioR;
this.op = def.word;
}