public VariableInfo(IReferenceExpression reference)
{
Node = reference;
IsWriteUsage = reference.Parent is IPrefixExpression ||
reference.Parent is IPostfixExpression ||
IsAssignment(reference);
FunctionLike = reference.GetContainingNode<IJsFunctionLike>();
DeclaredElement = reference.Reference.Resolve().DeclaredElement;
}
public VariableInfo(IReferenceExpression reference)
{
Node = reference;
IsWriteUsage = reference.Parent is IPrefixExpression ||
reference.Parent is IPostfixExpression ||
IsAssignment(reference);
FunctionLike = reference.GetContainingNode <IJsFunctionLike>();
DeclaredElement = reference.Reference.Resolve().DeclaredElement;
}
private static ITypeParameter GetTypeParameter([NotNull] FSharpGenericParameter parameter,
[CanBeNull] IReferenceExpression referenceOwnerToken = null)
{
var containingMemberDeclaration = referenceOwnerToken?.GetContainingNode <ITypeMemberDeclaration>();
if (!(containingMemberDeclaration?.DeclaredElement is IFSharpTypeParametersOwner containingMember))
{
return(null);
}
var parameterName = parameter.Name;
var typeParameter = containingMember.AllTypeParameters.FirstOrDefault(param => param.ShortName == parameterName);
return(typeParameter);
}
private T ContainingElement <T>() where T : class, ITreeNode
{
return(_myReferenceExpression != null
? _myReferenceExpression.GetContainingNode <T>()
: null);
}