X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=idlcomp%2Fidlc.h;fp=idlcomp%2Fidlc.h;h=a4ca39ab0f7ebd7fa12faa4051006dc55d994843;hp=e030bbe52ba5dc355b0068c2f9bb5293c249c5e4;hb=eec2efc14a0d624d475dc89e2bcb962e7c081df5;hpb=eb906c7894bb0f4788b49968a637f434133ff879

diff --git a/idlcomp/idlc.h b/idlcomp/idlc.h
index e030bbe..a4ca39a 100644
--- a/idlcomp/idlc.h
+++ b/idlcomp/idlc.h
@@ -447,6 +447,8 @@ typedef Ref<IDList> IDListRef;
 class NameSpace;
 class LangCallback;
 
+typedef Ref<NameSpace> NameSpaceRef;
+
 // This is incremented when a chain of symbols is traversed to reset
 // detection of already-visited symbols.  It is assumed that this
 // will not have to happen billions of times.
@@ -488,9 +490,6 @@ public:
 	
 	Symbol(const String *_name) : name(_name)
 	{
-		if (_name)
-			name->retain();
-
 		init();
 	}
 
@@ -585,8 +584,6 @@ struct InvalidArgument {
 struct UserError {
 };
 
-typedef Ref<NameSpace> NameSpaceRef;
-
 class NameSpace : public virtual Symbol {
 protected:
 	// Filesystem path to the external symbol storage, or NULL
@@ -617,23 +614,15 @@ protected:
 	list<NameSpaceRef> imports;
 
 public:
-	// This is set in the destructor, so the contents of the namespace
-	// don't try to remove themselves from the namespace when destructed
-	// due to the destruction of map.
-	int dying;
-	
 	// This is a counter for generating unique names for anonymous
 	// members of the namespace.
 	int anon;
 	
- 	NameSpace() : dying(0), anon(0)
+ 	NameSpace() : anon(0)
 	{
 	}
 	
-	virtual ~NameSpace()
-	{
-		dying = 1;
-	}
+	virtual ~NameSpace();
 	
 	// Return a description of the type of namespace, for
 	// error messages.
@@ -704,13 +693,12 @@ public:
 	// SymbolNotFound is thrown if sym is not in this namespace.
 	virtual void del(Symbol *sym)
 	{
-		fprintf(stderr, "Removing symbol %s\n",
-		        sym->get_fq_name()->flatten()->c_str());
-	
-		if (tbl.erase(sym->name) == 0)
+		if (sym->ns != this)
 			throw SymbolNotFound();
-		
+
 		sym->ns = NULL;
+		int ret = tbl.erase(sym->name);
+		assert(ret != 0);
 	}
 
 private:	
@@ -1280,7 +1268,7 @@ public:
 
 class Struct;
 typedef Ref<Struct> StructRef;
-extern Struct *System_VStruct;
+extern StructRef System_VStruct;
 
 // FIXME: typedefed superstructs
 class Struct : public NameSpace, public Type, public Def {
@@ -1651,7 +1639,7 @@ typedef Ref<Method> MethodRef;
 class Interface;
 typedef Ref<Interface> InterfaceRef;
 
-extern Interface *System_Object;
+extern InterfaceRef System_Object;
 
 // FIXME: typedefed superinterfaces
 class Interface : public NameSpace, public Type, public Def {