Пример #1
0
 /// <param name="ex">
 ///            is the except expression. </param>
 /// <returns> a new function. </returns>
 public virtual object visit(ExceptExpr ex)
 {
     ex.left().accept(this);
     ex.right().accept(this);
     return(null);
 }
Пример #2
0
 /// <summary>
 /// Validate an except expression.
 /// </summary>
 /// <param name="eexpr">
 ///            is the expression. </param>
 /// <returns> null. </returns>
 public virtual object visit(ExceptExpr eexpr)
 {
     printBinExpr("INT_EXCEPT", eexpr);
     return(null);
 }
Пример #3
0
 /// <param name="eexpr">
 ///            is the except expression. </param>
 /// <returns> a new function. </returns>
 public virtual object visit(ExceptExpr eexpr)
 {
     throw new Exception();
     //ICollection args = normalize_bin_args(eexpr);
     //return make_function(new QName("op", "except", OpFunctionLibrary.XPATH_OP_NS), args);
 }