//
// Creates alias global namespace
//
public RootNamespace CreateRootNamespace (string alias)
{
if (alias == global_ns.Alias) {
RootNamespace.Error_GlobalNamespaceRedefined (Report, Location.Null);
return global_ns;
}
RootNamespace rn;
if (!alias_ns.TryGetValue (alias, out rn)) {
rn = new RootNamespace (alias);
alias_ns.Add (alias, rn);
}
return rn;
}
/// <summary>
/// Constructor Takes the current namespace and the
/// name. This is bootstrapped with parent == null
/// and name = ""
/// </summary>
public Namespace (Namespace parent, string name)
{
// Expression members.
this.eclass = ExprClass.Namespace;
this.Type = InternalType.Namespace;
this.loc = Location.Null;
this.parent = parent;
if (parent != null)
this.root = parent.root;
else
this.root = this as RootNamespace;
if (this.root == null)
throw new InternalErrorException ("Root namespaces must be created using RootNamespace");
string pname = parent != null ? parent.fullname : "";
if (pname == "")
fullname = name;
else
fullname = parent.fullname + "." + name;
if (fullname == null)
throw new InternalErrorException ("Namespace has a null fullname");
if (parent != null && parent.MemberName != MemberName.Null)
MemberName = new MemberName (parent.MemberName, name, Location.Null);
else if (name.Length == 0)
MemberName = MemberName.Null;
else
MemberName = new MemberName (name, Location.Null);
namespaces = new Dictionary<string, Namespace> ();
cached_types = new Dictionary<string, TypeExpr> ();
root.RegisterNamespace (this);
}
public ModuleContainer (CompilerContext context)
: base (null, MemberName.Null, null, 0)
{
this.context = context;
caching_flags &= ~(Flags.Obsolete_Undetected | Flags.Excluded_Undetected);
containers = new List<TypeContainer> ();
anonymous_types = new Dictionary<int, List<AnonymousTypeClass>> ();
global_ns = new GlobalRootNamespace ();
alias_ns = new Dictionary<string, RootNamespace> ();
array_types = new Dictionary<ArrayContainer.TypeRankPair, ArrayContainer> ();
pointer_types = new Dictionary<TypeSpec, PointerContainer> ();
reference_types = new Dictionary<TypeSpec, ReferenceContainer> ();
attrs_cache = new Dictionary<TypeSpec, MethodSpec> ();
awaiters = new Dictionary<TypeSpec, AwaiterDefinition> ();
}