protected Expression Visit(CustomExpression node)
{
if (node == null)
return null;
return node.Accept(this);
}
public UsingExpression Update(ParameterExpression variable, Expression disposable, Expression body)
{
if (this.variable == variable && this.disposable == disposable && this.body == body)
{
return(this);
}
return(CustomExpression.Using(variable, disposable, body));
}
public DoWhileExpression Update(Expression test, Expression body, LabelTarget breakTarget, LabelTarget continueTarget)
{
if (this.test == test && this.body == body && this.break_target == breakTarget && this.continue_target == continueTarget)
{
return(this);
}
return(CustomExpression.DoWhile(test, body, breakTarget, continueTarget));
}
protected Expression Visit(CustomExpression node)
{
if (node == null)
{
return(null);
}
return(node.Accept(this));
}
public ForEachExpression Update(ParameterExpression variable, Expression enumerable, Expression body, LabelTarget breakTarget, LabelTarget continueTarget)
{
if (this.variable == variable && this.enumerable == enumerable && this.body == body && break_target == breakTarget && continue_target == continueTarget)
{
return(this);
}
return(CustomExpression.ForEach(variable, enumerable, body, continueTarget, breakTarget));
}
public ForExpression Update(ParameterExpression variable, Expression initializer, Expression test, Expression step, Expression body, LabelTarget breakTarget, LabelTarget continueTarget)
{
if (this.variable == variable && this.initializer == initializer && this.test == test && this.step == step && this.body == body && this.break_target == breakTarget && this.continue_target == continueTarget)
{
return(this);
}
return(CustomExpression.For(variable, initializer, test, step, body, breakTarget, continueTarget));
}