Lua 2.42.4

1 files changed, 4 insertions, 13 deletions

diff --git a/src/tree.h b/src/tree.h
index 48ecb02c..f3af0a0a 100644
--- a/src/tree.h
+++ b/src/tree.h
@@ -1,7 +1,7 @@
 /*
 ** tree.h
 ** TecCGraf - PUC-Rio
-** $Id: tree.h,v 1.10 1995/10/17 11:53:53 roberto Exp $
+** $Id: tree.h,v 1.14 1996/02/26 17:07:49 roberto Exp $
 */
 
 #ifndef tree_h
@@ -14,24 +14,15 @@
 
 typedef struct TaggedString
 {
+  Word varindex;  /* != NOT_USED  if this is a symbol */
+  Word constindex;  /* != NOT_USED  if this is a constant */
   unsigned long hash;  /* 0 if not initialized */
-  char marked;   /* for garbage collection */
+  int marked;   /* for garbage collection; never collect (nor change) if > 1 */
   char str[1];   /* \0 byte already reserved */
 } TaggedString;
  
-typedef struct TreeNode
-{
- struct TreeNode *right;
- struct TreeNode *left;
- unsigned short varindex;  /* != NOT_USED  if this is a symbol */
- unsigned short constindex;  /* != NOT_USED  if this is a constant */
- TaggedString ts;
-} TreeNode;
-
 
 TaggedString *lua_createstring (char *str);
-TreeNode *lua_constcreate  (char *str);
 Long lua_strcollector (void);
-TreeNode *luaI_nodebysymbol (Word symbol);
 
 #endif