public Expression RemoveOuterParameter(Dictionary <Expression, Expression> processedExpressions)
{
Func <Expression, Expression> genericRemover =
e => GenericExpressionVisitor <IMappedExpression> .Process(e, mapped => mapped.RemoveOuterParameter(processedExpressions));
var result = new ConstructorExpression(
Type,
Bindings.ToDictionary(kvp => kvp.Key, kvp => genericRemover(kvp.Value)),
NativeBindings = NativeBindings.ToDictionary(kvp => kvp.Key, kvp => genericRemover(kvp.Value)),
Constructor,
ConstructorArguments.Select(genericRemover).ToList());
return(result);
}
public Expression Remap(int offset, Dictionary <Expression, Expression> processedExpressions)
{
Func <IMappedExpression, Expression> remapper = delegate(IMappedExpression mapped) {
var parametrizedExpression = mapped as ParameterizedExpression;
if (parametrizedExpression != null && (parametrizedExpression.OuterParameter == OuterParameter || OuterParameter == null))
{
return(mapped.Remap(offset, new Dictionary <Expression, Expression>()));
}
return((Expression)mapped);
};
var newBindings = Bindings.ToDictionary(kvp => kvp.Key, kvp => GenericExpressionVisitor <IMappedExpression> .Process(kvp.Value, remapper));
var newConstructorArguments = ConstructorArguments.Select(arg => GenericExpressionVisitor <IMappedExpression> .Process(arg, remapper));
var newNativeBindings = NativeBindings.ToDictionary(kvp => kvp.Key, kvp => GenericExpressionVisitor <IMappedExpression> .Process(kvp.Value, remapper));
var result = new ConstructorExpression(
Type,
newBindings,
newNativeBindings,
Constructor,
newConstructorArguments);
return(result);
}
