private ISet <IMethodDeclaration> findMemberCandidates(bool checkInstance)
{
MethodSelector selector = methodCall.getSelector();
if (selector.getParent() == null)
{
// if called from a member method, could be a member method called without this/self
InstanceContext instance = context.getClosestInstanceContext();
if (instance != null)
{
IType type = instance.getInstanceType();
ConcreteCategoryDeclaration cd = context.getRegisteredDeclaration <ConcreteCategoryDeclaration>(type.GetTypeName());
if (cd != null)
{
MethodDeclarationMap members = cd.getMemberMethods(context, selector.getName());
if (members != null)
{
return(new HashSet <IMethodDeclaration>(members.Values));
}
}
}
return(new HashSet <IMethodDeclaration>());
}
else
{
IType parentType = selector.checkParentType(context, checkInstance);
return(parentType != null?parentType.getMemberMethods(context, selector.getName()) : new HashSet <IMethodDeclaration>());
}
}
