cppbind.Ghost: clean up a bit

[simgear.git] / simgear / nasal / code.h

diff --git a/simgear/nasal/code.h b/simgear/nasal/code.h
index af90e2d2c4bd18dde9372ea9c94701d7d4b0b0cb..4ff27afc5885c2b85fa26c5ef9ba08e739f80068 100644 (file)
--- a/simgear/nasal/code.h
+++ b/simgear/nasal/code.h
@@ -19,14 +19,14 @@
 #define OBJ_CACHE_SZ 1
 
 enum {    
-    OP_NOT, OP_MUL, OP_PLUS, OP_MINUS, OP_DIV, OP_NEG,
-    OP_CAT, OP_LT, OP_LTE, OP_GT, OP_GTE, OP_EQ, OP_NEQ, OP_EACH,
-    OP_JMP, OP_JMPLOOP, OP_JIFNOTPOP, OP_JIFEND, OP_FCALL, OP_MCALL,
-    OP_RETURN, OP_PUSHCONST, OP_PUSHONE, OP_PUSHZERO, OP_PUSHNIL, OP_POP,
-    OP_DUP, OP_XCHG, OP_INSERT, OP_EXTRACT, OP_MEMBER, OP_SETMEMBER,
-    OP_LOCAL, OP_SETLOCAL, OP_NEWVEC, OP_VAPPEND, OP_NEWHASH, OP_HAPPEND,
-    OP_MARK, OP_UNMARK, OP_BREAK, OP_SETSYM, OP_DUP2, OP_INDEX, OP_BREAK2,
-    OP_PUSHEND, OP_JIFTRUE, OP_JIFNOT
+    OP_NOT, OP_MUL, OP_PLUS, OP_MINUS, OP_DIV, OP_NEG, OP_CAT, OP_LT, OP_LTE,
+    OP_GT, OP_GTE, OP_EQ, OP_NEQ, OP_EACH, OP_JMP, OP_JMPLOOP, OP_JIFNOTPOP,
+    OP_JIFEND, OP_FCALL, OP_MCALL, OP_RETURN, OP_PUSHCONST, OP_PUSHONE,
+    OP_PUSHZERO, OP_PUSHNIL, OP_POP, OP_DUP, OP_XCHG, OP_INSERT, OP_EXTRACT,
+    OP_MEMBER, OP_SETMEMBER, OP_LOCAL, OP_SETLOCAL, OP_NEWVEC, OP_VAPPEND,
+    OP_NEWHASH, OP_HAPPEND, OP_MARK, OP_UNMARK, OP_BREAK, OP_SETSYM, OP_DUP2,
+    OP_INDEX, OP_BREAK2, OP_PUSHEND, OP_JIFTRUE, OP_JIFNOT, OP_FCALLH,
+    OP_MCALLH, OP_XCHG2, OP_UNPACK, OP_SLICE, OP_SLICE2
 };
 
 struct Frame {
@@ -62,7 +62,11 @@ struct Globals {
     // A hash of symbol names
     naRef symbols;
 
+    // Vector/hash containing objects which should not be freed by the gc
+    // TODO do we need a separate vector and hash?
     naRef save;
+    naRef save_hash;
+    int next_gc_key;
 
     struct Context* freeContexts;
     struct Context* allContexts;