public LambdaInvocation CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
if (_clonedId != clonedId)
{
_clonedId = clonedId;
var clonedArgument = Argument.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
var clonedGetter = LambdaGetter.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
_cloned = clonedArgument == Argument && clonedGetter == LambdaGetter ? this :
new LambdaInvocation(clonedArgument, clonedGetter);
}
return _cloned;
}
public override Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
if (_state == 4) // fully evaluated
return this;
if (_clonedId != clonedId)
{
_clonedId = clonedId;
var clonedInvocation = Invocation.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
_cloned = clonedInvocation == Invocation ? this : new LambdaInvocationOutputNode(_thisFunction, OutputPosition, clonedInvocation);
}
return _cloned;
}
public override Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
if (_evaluated || lambdaParameter == Parameter || (OuterParameters != null && OuterParameters.Contains(lambdaParameter)))
return this;
if (clonedId != _clonedId)
{
_clonedId = clonedId;
var cloned = new LambdaExpressionNode(_thisFunction) { Parameter = Parameter };
_cloned = cloned;
cloned.ReturnValue1 = ReturnValue1.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
cloned.ReturnValue2 = ReturnValue2.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
cloned.OuterParameters = OuterParameters.ArrayUnion(lambdaParameter);
}
return _cloned;
}
public override Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
return lambdaParameter == this ? new LambdaExpressionParameterNode(_thisFunction, LambdaParameterId) { Argument = lambdaArgument } : this;
}
public LambdaClosure(LambdaExpressionParameterNode parameter, Node return1, Node return2)
{
Parameter = parameter;
_returnValue1 = return1;
_returnValue2 = return2;
}
public override Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
return this;
}
public override Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
if (_state == 3) // fully evaluated
return this;
if (_clonedId != clonedId)
{
_clonedId = clonedId;
var clonedLeft = Left.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
var clonedRight = Right.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument);
_cloned = clonedLeft == Left && clonedRight == Right ? this : createNew(clonedLeft, clonedRight);
}
return _cloned;
}
public Call CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument)
{
if (_clonedId != clonedId)
{
_clonedId = clonedId;
var clonedInputs = Inputs.Select(inp => inp == null ? null : inp.CloneForLambdaInvoke(clonedId, lambdaParameter, lambdaArgument)).ToArray();
_cloned = clonedInputs.SequenceEqual(Inputs) ? this : new Call(Function, clonedInputs);
}
return _cloned;
}
/// <summary>Clones those parts of a function that depend on the specified <paramref name="lambdaParameter"/>.</summary> public abstract Node CloneForLambdaInvoke(int clonedId, LambdaExpressionParameterNode lambdaParameter, Node lambdaArgument);