BIG CHANGE: new data structure for constants, strings and globals, using

an array of hash tables for all them.

1 files changed, 5 insertions, 12 deletions

diff --git a/tree.h b/tree.h
index bf6eb27d..eb347ed4 100644
--- a/tree.h
+++ b/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 roberto $
+** $Id: tree.h,v 1.11 1996/01/26 18:03:19 roberto Exp roberto $
 */
 
 #ifndef tree_h
@@ -14,23 +14,16 @@
 
 typedef struct TaggedString
 {
+  unsigned short varindex;  /* != NOT_USED  if this is a symbol */
+  unsigned short constindex;  /* != NOT_USED  if this is a constant */
   unsigned long hash;  /* 0 if not initialized */
-  char marked;   /* for garbage collection */
+  char marked;   /* for garbage collection; 2 means "never collect" */
   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);
+TaggedString *luaI_createfixedstring (char *str);
 Long lua_strcollector (void);
 
 #endif