protected override bool VisitLambda(LambdaExpression x, LambdaExpression y)
{
if (this.DefaultVisit(x, y))
{
if (x.Parameters.Count != y.Parameters.Count)
{
return(false);
}
if (this.ParametersByIndex)
{
ExpressionEqualityComparer.ParameterMaps item = new ExpressionEqualityComparer.ParameterMaps(Lambda.GetParametersMap(x), Lambda.GetParametersMap(y));
this._paramMaps.Push(item);
try
{
return(this.Visit(x.Body, y.Body));
}
finally
{
this._paramMaps.Pop();
}
}
if (VisitLists <ParameterExpression>(x.Parameters, y.Parameters, new Func <ParameterExpression, ParameterExpression, bool>(this, this.VisitParameter)))
{
return(this.Visit(x.Body, y.Body));
}
}
return(false);
}
public bool Equals(Expression x, IDictionary <ParameterExpression, int> xParameterIndexMap, Expression y, IDictionary <ParameterExpression, int> yParameterIndexMap)
{
bool flag;
if (x == y)
{
return(true);
}
if ((x == null) || (y == null))
{
return(false);
}
if (!this.ParametersByIndex)
{
return(this.Visit(x, y));
}
ExpressionEqualityComparer.ParameterMaps item = new ExpressionEqualityComparer.ParameterMaps(xParameterIndexMap ?? ExpressionEqualityComparer.EmptyMap, yParameterIndexMap ?? ExpressionEqualityComparer.EmptyMap);
this._paramMaps.Push(item);
try
{
flag = this.Visit(x, y);
}
finally
{
this._paramMaps.Pop();
}
return(flag);
}
internal IDictionary <ParameterExpression, int> < VisitParameter > b__32_1(ExpressionEqualityComparer.ParameterMaps p)
{
return(p.Y);
}