MemberList GetMemberList()
{
var result = LazyInit.VolatileRead(ref this.memberList);
if (result != null)
{
return(result);
}
List <IUnresolvedMember> unresolvedMembers = new List <IUnresolvedMember>();
List <ITypeResolveContext> contextPerMember = new List <ITypeResolveContext>();
List <PartialMethodInfo> partialMethodInfos = null;
bool addDefaultConstructorIfRequired = false;
foreach (IUnresolvedTypeDefinition part in parts)
{
ITypeResolveContext parentContextForPart = part.CreateResolveContext(parentContext);
ITypeResolveContext contextForPart = parentContextForPart.WithCurrentTypeDefinition(this);
foreach (var member in part.Members)
{
if (member is IUnresolvedMethod method && method.IsPartial)
{
// Merge partial method declaration and implementation
if (partialMethodInfos == null)
{
partialMethodInfos = new List <PartialMethodInfo>();
}
PartialMethodInfo newInfo = new PartialMethodInfo(method, contextForPart);
PartialMethodInfo existingInfo = null;
foreach (var info in partialMethodInfos)
{
if (newInfo.IsSameSignature(info, Compilation.NameComparer))
{
existingInfo = info;
break;
}
}
if (existingInfo != null)
{
// Add the unresolved method to the PartialMethodInfo:
existingInfo.AddPart(method, contextForPart);
}
else
{
partialMethodInfos.Add(newInfo);
}
}
MemberList GetMemberList()
{
var result = LazyInit.VolatileRead(ref this.memberList);
if (result != null)
{
return(result);
}
List <IUnresolvedMember> unresolvedMembers = new List <IUnresolvedMember>();
List <ITypeResolveContext> contextPerMember = new List <ITypeResolveContext>();
List <PartialMethodInfo> partialMethodInfos = null;
bool addDefaultConstructorIfRequired = false;
foreach (IUnresolvedTypeDefinition part in parts)
{
ITypeResolveContext parentContextForPart = part.CreateResolveContext(parentContext);
ITypeResolveContext contextForPart = parentContextForPart.WithCurrentTypeDefinition(this);
foreach (var member in part.Members)
{
IUnresolvedMethod method = member as IUnresolvedMethod;
if (method != null && method.IsPartial)
{
// Merge partial method declaration and implementation
if (partialMethodInfos == null)
{
partialMethodInfos = new List <PartialMethodInfo>();
}
PartialMethodInfo newInfo = new PartialMethodInfo(method, contextForPart);
PartialMethodInfo existingInfo = null;
foreach (var info in partialMethodInfos)
{
if (newInfo.IsSameSignature(info, Compilation.NameComparer))
{
existingInfo = info;
break;
}
}
if (existingInfo != null)
{
// Add the unresolved method to the PartialMethodInfo:
existingInfo.AddPart(method, contextForPart);
}
else
{
partialMethodInfos.Add(newInfo);
}
}
else
{
unresolvedMembers.Add(member);
contextPerMember.Add(contextForPart);
}
}
addDefaultConstructorIfRequired |= part.AddDefaultConstructorIfRequired;
}
if (addDefaultConstructorIfRequired)
{
TypeKind kind = this.Kind;
if (kind == TypeKind.Class && !this.IsStatic && !unresolvedMembers.Any(m => m.SymbolKind == SymbolKind.Constructor && !m.IsStatic) ||
kind == TypeKind.Enum || kind == TypeKind.Struct)
{
contextPerMember.Add(parts[0].CreateResolveContext(parentContext).WithCurrentTypeDefinition(this));
unresolvedMembers.Add(DefaultUnresolvedMethod.CreateDefaultConstructor(parts[0]));
}
}
result = new MemberList(contextPerMember, unresolvedMembers, partialMethodInfos);
return(LazyInit.GetOrSet(ref this.memberList, result));
}