BoundExpression BindIncDec(AST.IncDecEx expr)
{
// bind variable reference
var varref = (BoundReferenceExpression)BindExpression(expr.Variable, BoundAccess.ReadAndWrite);
// resolve kind
UnaryOperationKind kind;
if (expr.Inc)
{
kind = (expr.Post) ? UnaryOperationKind.OperatorPostfixIncrement : UnaryOperationKind.OperatorPrefixIncrement;
}
else
{
kind = (expr.Post) ? UnaryOperationKind.OperatorPostfixDecrement : UnaryOperationKind.OperatorPrefixDecrement;
}
//
return(new BoundIncDecEx(varref, kind));
}
/// <summary>
/// Visit variable that is incremented (or decremented).
/// </summary>
/// <param name="x"></param>
virtual public void VisitIncDecEx(IncDecEx x)
{
VisitElement(x.Variable);
}