protected virtual Expression VisitForEachExpression(ForEachExpression expression)
{
var parameter = (ParameterExpression)this.Visit(expression.VariableExpression);
var target = this.Visit(expression.Target);
var body = this.Visit(expression.Body);
if (parameter != expression.VariableExpression || target != expression.Target || body != expression.Body)
{
return new ForEachExpression(parameter, target, body);
}
return expression;
}
protected override Expression VisitForEachExpression(ForEachExpression expression)
{
this.Write("for (");
this.Write(expression.VariableExpression.Type);
this.Write(" ");
this.Visit(expression.VariableExpression);
this.Write(" in ");
this.Visit(expression.Target);
this.WriteLine(")");
this.Visit(expression.Body);
this.WriteLine();
return expression;
}