public ICLS_Expression Compiler_Expression_NegativeLogic(IList<Token> tlist, CLS_Content content, int pos, int posend)
{
int expbegin = pos;
int bdep;
int expend2 = FindCodeAny(tlist, ref expbegin, out bdep);
if (expend2 != posend)
{
LogError(tlist, "无法识别的取反表达式:", expbegin, posend);
return null;
}
else
{
ICLS_Expression subvalue;
bool succ = Compiler_Expression(tlist, content,expbegin, expend2, out subvalue);
if (succ && subvalue != null)
{
CLS_Expression_NegativeLogic v = new CLS_Expression_NegativeLogic(pos,expend2);
v.listParam.Add(subvalue);
return v;
}
else
{
LogError(tlist, "无法识别的取反表达式:", expbegin, posend);
return null;
}
}
}
public ICLS_Expression Compiler_Expression_NegativeLogic(IList <Token> tlist, CLS_Content content, int pos, int posend)
{
int expbegin = pos;
int bdep;
int expend2 = FindCodeAny(tlist, ref expbegin, out bdep);
if (expend2 != posend)
{
LogError(tlist, "无法识别的取反表达式:", expbegin, posend);
return(null);
}
else
{
ICLS_Expression subvalue;
bool succ = Compiler_Expression(tlist, content, expbegin, expend2, out subvalue);
if (succ && subvalue != null)
{
CLS_Expression_NegativeLogic v = new CLS_Expression_NegativeLogic(pos, expend2);
v.listParam.Add(subvalue);
return(v);
}
else
{
LogError(tlist, "无法识别的取反表达式:", expbegin, posend);
return(null);
}
}
}