public static (ValueBridge currentLength, VariableBridge result) GetResultVariable(RewriteDesign design, TypeSyntax itemType)
{
var arrayType = itemType.ArrayType();
if (design.ResultSize != null)
{
return(design.ResultSize, CreateGlobalVariable(design, arrayType, CreateArray(arrayType, design.ResultSize)));
}
var currentResultValue = design.IncompleteIterators.TakeWhile(x =>
{
if (!TryGetInt(x.ForInc, out var inc))
{
return(false);
}
return(x.Collection != null &&
!x.IsReversed && x.ListEnumeration &&
x.ForFrom != null && x.ForTo != null && inc == 1);
}).Aggregate((ValueBridge)0, (x, y) => x + (y.IsReversed ? y.ForFrom - y.ForTo + 1 : y.ForTo - y.ForFrom + 1));
if (TryGetInt(currentResultValue, out var currentResultInt) && currentResultInt <= Constants.MinArraySize)
{
currentResultValue = Constants.MinArraySize;
}
return(currentResultValue, CreateGlobalVariable(design, arrayType, CreateArray(arrayType, currentResultValue)));
}
