Remove AST::constrain.

git-svn-id: http://svn.drobilla.net/resp/resp@287 ad02d1e2-f140-0410-9f75-f8b11f17cedd

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gc.cpp b/src/gc.cpp
index 1cbeeff..8ed0fb2 100644
--- a/src/gc.cpp
+++ b/src/gc.cpp
@@ -43,7 +43,7 @@ GC::alloc(size_t size)
 	size += (4 - (size % 4)); // Align to 32-bits
 	size += sizeof(Object::Header);
 	void* ret = tlsf_malloc((tlsf_t*)_pool, size);
-	((Object::Header*)ret)->tag = Object::AST;
+	((Object::Header*)ret)->tag = T_UNKNOWN;
 	ret = (char*)ret + sizeof(Object::Header);
 	_heap.push_back((Object*)ret);
 	return ret;
@@ -56,7 +56,7 @@ mark(const Object* obj)
 		return;
 
 	obj->mark(true);
-	if (obj->tag() == Object::AST) {
+	if (obj->tag() != T_UNKNOWN) {
 		const ATuple* tup = ((const AST*)obj)->to<const ATuple*>();
 		if (tup)
 			FOREACHP(ATuple::const_iterator, i, tup)
@@ -80,7 +80,7 @@ GC::collect(const Roots& roots)
 			(*i)->mark(false);
 			assert(!(*i)->marked());
 		} else {
-			if ((*i)->tag() == Object::AST)
+			if ((*i)->tag() != T_UNKNOWN)
 				((AST*)*i)->~AST();
 
 			tlsf_free((tlsf_t*)_pool, ((char*)(*i) - sizeof(Object::Header)));