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