1 files changed, 58 insertions, 9 deletions
diff --git a/shared/hammer/tree.h b/shared/hammer/tree.h
index fcbc036..368fed2 100644
--- a/shared/hammer/tree.h
+++ b/shared/hammer/tree.h
@@ -1,17 +1,24 @@
-/* Copyright (c) 2003 krzYszcz and others.
+/* Copyright (c) 2003-2004 krzYszcz and others.
  * For information on usage and redistribution, and for a DISCLAIMER OF ALL
  * WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
 
 #ifndef __HAMMERTREE_H__
 #define __HAMMERTREE_H__
 
+#ifdef KRZYSZCZ
 #define HAMMERTREE_DEBUG
+#endif
+
+typedef enum
+{
+    HAMMERTYPE_FLOAT, HAMMERTYPE_SYMBOL, HAMMERTYPE_ATOM,
+    HAMMERTYPE_CUSTOM, HAMMERTYPE_ILLEGAL
+} t_hammertype;
 
 typedef struct _hammernode
 {
-    int    n_index;
-    float  n_value;
-    int    n_black;
+    int     n_key;
+    int     n_black;
     struct _hammernode  *n_left;
     struct _hammernode  *n_right;
     struct _hammernode  *n_parent;
@@ -19,19 +26,61 @@ typedef struct _hammernode
     struct _hammernode  *n_next;
 } t_hammernode;
 
+typedef struct _hammernode_float
+{
+    t_hammernode  nf_node;
+    t_float       nf_value;
+} t_hammernode_float;
+
+typedef struct _hammernode_symbol
+{
+    t_hammernode  ns_node;
+    t_symbol     *ns_value;
+} t_hammernode_symbol;
+
+typedef struct _hammernode_atom
+{
+    t_hammernode  na_node;
+    t_atom        na_value;
+} t_hammernode_atom;
+
 typedef struct _hammertree
 {
     t_hammernode  *t_root;
     t_hammernode  *t_first;
     t_hammernode  *t_last;
+    t_hammertype   t_valuetype;
+    size_t         t_nodesize;
 } t_hammertree;
 
-t_hammernode *hammertree_insert(t_hammertree *tree, int ndx);
+#define HAMMERNODE_GETFLOAT(np)  (((t_hammernode_float *)(np))->nf_value)
+#define HAMMERNODE_GETSYMBOL(np)  (((t_hammernode_symbol *)(np))->ns_value)
+#define HAMMERNODE_GETATOMPTR(np)  (&((t_hammernode_atom *)(np))->na_value)
+
+typedef void (*t_hammernode_vshowhook)(t_hammernode *, char *, unsigned);
+
+t_hammernode *hammertree_search(t_hammertree *tree, int key);
+t_hammernode *hammertree_closest(t_hammertree *tree, int key, int geqflag);
+
+t_hammernode *hammertree_insert(t_hammertree *tree, int key, int *foundp);
+t_hammernode *hammertree_multiinsert(t_hammertree *tree, int key, int fifoflag);
+t_hammernode *hammertree_insertfloat(t_hammertree *tree, int key, t_float f,
+				     int replaceflag);
+t_hammernode *hammertree_insertsymbol(t_hammertree *tree, int key, t_symbol *s,
+				      int replaceflag);
+t_hammernode *hammertree_insertatom(t_hammertree *tree, int key, t_atom *ap,
+				    int replaceflag);
 void hammertree_delete(t_hammertree *tree, t_hammernode *np);
-t_hammernode *hammertree_search(t_hammertree *tree, int ndx);
-t_hammernode *hammertree_closest(t_hammertree *tree, int ndx, int geqflag);
-void hammertree_init(t_hammertree *tree, int freecount);
+
+void hammertree_inittyped(t_hammertree *tree,
+			  t_hammertype vtype, int freecount);
+void hammertree_initcustom(t_hammertree *tree,
+			   size_t nodesize, int freecount);
 void hammertree_clear(t_hammertree *tree, int freecount);
-void hammertree_debug(t_hammertree *tree, int level);
+
+#ifdef HAMMERTREE_DEBUG
+void hammertree_debug(t_hammertree *tree, int level,
+		      t_hammernode_vshowhook hook);
+#endif
 
 #endif