/// <param name="ex">
/// is the integer division expression that always returns an
/// integer. </param>
/// <returns> a new function. </returns>
public virtual object visit(IDivExpr ex)
{
ex.left().accept(this);
ex.right().accept(this);
return(null);
}
/// <summary>
/// Validate an integer divison expression.
/// </summary>
/// <param name="mulex">
/// is the expression. </param>
/// <returns> null. </returns>
public virtual object visit(IDivExpr mulex)
{
printBinExpr("IDIV", mulex);
return(null);
}
/// <param name="mulex">
/// is the integer division expression that always returns an
/// integer. </param>
/// <returns> a new function. </returns>
// XXX: integer cast!
public virtual object visit(IDivExpr mulex)
{
return(make_ArithOp(mulex, new QName("fs", "idiv", OpFunctionLibrary.XPATH_OP_NS)));
}
