private static ImmutableArray <Symbol> GetMembers(NamespaceOrTypeSymbol container, string qualifiedName, out NamespaceOrTypeSymbol lastContainer)
{
var parts = SplitMemberName(qualifiedName);
lastContainer = container;
for (int i = 0; i < parts.Length - 1; i++)
{
var nestedContainer = (NamespaceOrTypeSymbol)lastContainer.GetMember(parts[i]);
if (nestedContainer == null)
{
// If there wasn't a nested namespace or type with that name, assume it's a
// member name that includes dots (e.g. explicit interface implementation).
return(lastContainer.GetMembers(string.Join(".", parts.Skip(i))));
}
else
{
lastContainer = nestedContainer;
}
}
return(lastContainer.GetMembers(parts[parts.Length - 1]));
}
private static void GetSourceMemberSymbols(NamespaceOrTypeSymbol symbol, List <ISymbol> list, LocalSymbolDumper localDumper)
{
foreach (var memberSymbol in symbol.GetMembers())
{
list.Add(memberSymbol);
switch (memberSymbol.Kind)
{
case SymbolKind.NamedType:
case SymbolKind.Namespace:
GetSourceMemberSymbols((NamespaceOrTypeSymbol)memberSymbol, list, localDumper);
break;
case SymbolKind.Method:
var method = (MethodSymbol)memberSymbol;
foreach (var parameter in method.Parameters)
{
list.Add(parameter);
}
if (localDumper != null)
{
localDumper.GetLocalSymbols(method, list);
}
break;
case SymbolKind.Field:
if (localDumper != null)
{
localDumper.GetLocalSymbols((FieldSymbol)memberSymbol, list);
}
break;
}
}
}
private void AppendMembers(StringBuilder result, NamespaceOrTypeSymbol container, string indent)
{
string memberIndent;
if (container is NamedTypeSymbol)
{
memberIndent = indent + " ";
result.Append(indent);
result.AppendLine("{");
AppendCustomAttributes(result, container, indent, inBlock: true);
if (container.GetAttributes().Length > 0)
{
result.AppendLine();
}
}
else
{
memberIndent = indent;
}
foreach (var member in container.GetMembers().OrderBy(m => m.Name, System.StringComparer.InvariantCulture))
{
switch (member.Kind)
{
case SymbolKind.NamedType:
var namedType = (PENamedTypeSymbol)member;
result.Append(memberIndent);
result.Append(".class ");
MetadataSignatureHelper.AppendTypeAttributes(result, namedType.Flags);
result.Append(" ");
result.Append(member);
if (namedType.BaseType() != null)
{
result.AppendLine();
result.Append(memberIndent);
result.Append(" extends ");
result.Append(namedType.BaseType());
}
if (namedType.Interfaces().Length > 0)
{
result.AppendLine();
result.Append(memberIndent);
result.Append(" implements ");
result.Append(string.Join(", ", namedType.Interfaces()));
}
result.AppendLine();
AppendMembers(result, namedType, memberIndent);
break;
case SymbolKind.Namespace:
var ns = member as PENamespaceSymbol;
if ((object)ns != null)
{
AppendMembers(result, ns, indent);
}
break;
case SymbolKind.Method:
var method = member as PEMethodSymbol;
if ((object)method != null && method.AssociatedSymbol == null)
{
result.Append(memberIndent);
result.Append(".method ");
AppendMethod(result, method, memberIndent);
AppendCustomAttributes(result, member, memberIndent, inBlock: false);
}
break;
case SymbolKind.Field:
var field = (PEFieldSymbol)member;
result.Append(memberIndent);
result.Append(".field ");
MetadataSignatureHelper.AppendFieldAttributes(result, field.Flags);
result.Append(" ");
result.Append(field.Type);
result.Append(" ");
result.Append(member.Name);
result.AppendLine();
AppendCustomAttributes(result, member, memberIndent, inBlock: false);
break;
case SymbolKind.Property:
var property = (PEPropertySymbol)member;
string propertyName;
result.Append(memberIndent);
result.Append(".property ");
PropertyAttributes propertyAttrs;
((PEModuleSymbol)container.ContainingModule).Module.GetPropertyDefPropsOrThrow(property.Handle, out propertyName, out propertyAttrs);
if (MetadataSignatureHelper.AppendPropertyAttributes(result, propertyAttrs))
{
result.Append(" ");
}
result.Append(property.Type);
result.Append(" ");
result.Append(property.Name);
result.AppendLine();
result.Append(memberIndent);
result.AppendLine("{");
AppendCustomAttributes(result, member, memberIndent, inBlock: true);
if (property.GetMethod != null)
{
result.Append(memberIndent);
result.Append(" .get ");
AppendMethod(result, (PEMethodSymbol)property.GetMethod, memberIndent);
}
if (property.SetMethod != null)
{
result.Append(memberIndent);
result.Append(" .set ");
AppendMethod(result, (PEMethodSymbol)property.SetMethod, memberIndent);
}
result.Append(memberIndent);
result.AppendLine("}");
break;
case SymbolKind.Event:
var evnt = (PEEventSymbol)member;
result.Append(memberIndent);
result.Append(".event ");
string eventName;
EventAttributes eventAttrs;
EntityHandle type;
((PEModuleSymbol)container.ContainingModule).Module.GetEventDefPropsOrThrow(evnt.Handle, out eventName, out eventAttrs, out type);
if (MetadataSignatureHelper.AppendEventAttributes(result, eventAttrs))
{
result.Append(" ");
}
result.Append(evnt.Type);
result.Append(" ");
result.Append(evnt.Name);
result.AppendLine();
result.Append(memberIndent);
result.Append("{");
result.AppendLine();
AppendCustomAttributes(result, member, memberIndent, inBlock: true);
if (evnt.RemoveMethod != null)
{
result.Append(memberIndent);
result.Append(" .removeon ");
AppendMethod(result, (PEMethodSymbol)evnt.RemoveMethod, memberIndent);
}
if (evnt.AddMethod != null)
{
result.Append(memberIndent);
result.Append(" .addon ");
AppendMethod(result, (PEMethodSymbol)evnt.AddMethod, memberIndent);
}
result.Append(memberIndent);
result.AppendLine("}");
break;
}
}
if (container is NamedTypeSymbol)
{
result.Append(indent);
result.AppendLine("}");
}
}
public static Symbol ChildSymbol(this NamespaceOrTypeSymbol parent, string name)
{
return(parent.GetMembers(name).First());
}
public static Symbol GetMember(this NamespaceOrTypeSymbol symbol, string name)
{
return(symbol.GetMembers(name).Single());
}
