From cab9975c6fda854b3da7d0530cf8fa22693f6b52 Mon Sep 17 00:00:00 2001
From: Thomas Grill <xovo@users.sourceforge.net>
Date: Sat, 6 Mar 2004 03:25:48 +0000
Subject:  ""

svn path=/trunk/; revision=1380
---
 externals/grill/flext/source/flbind.cpp | 54 +++++++++++++++------------------
 1 file changed, 24 insertions(+), 30 deletions(-)

(limited to 'externals/grill/flext/source/flbind.cpp')

diff --git a/externals/grill/flext/source/flbind.cpp b/externals/grill/flext/source/flbind.cpp
index 01b23b6f..5a8f0743 100644
--- a/externals/grill/flext/source/flbind.cpp
+++ b/externals/grill/flext/source/flbind.cpp
@@ -99,19 +99,16 @@ bool flext_base::BindMethod(const t_symbol *sym,bool (*fun)(flext_base *,t_symbo
         bindhead = new ItemCont;
     else {
         // Search for symbol
-        ItemList *lst = bindhead->FindList(sym);
-
-        if(lst)
-            for(ItemList::iterator it = lst->begin(); it != lst->end(); ++it) {
-                BindItem *item = (BindItem *)*it;
-
-                // go through all items with matching tag
-                if(item->fun == fun) {
-                    // function already registered -> bail out!
-                    post("%s - Symbol already bound with this method",thisName());
-                    return false;
-                }
+        for(Item *it = bindhead->FindList(sym); it; it = it->nxt) {
+            BindItem *item = (BindItem *)it;
+
+            // go through all items with matching tag
+            if(item->fun == fun) {
+                // function already registered -> bail out!
+                post("%s - Symbol already bound with this method",thisName());
+                return false;
             }
+        }
     }
 
     SetupBindProxy(); 
@@ -166,8 +163,8 @@ bool flext_base::UnbindMethod(const t_symbol *sym,bool (*fun)(flext_base *,t_sym
 
         BindItem *it = NULL;
         for(ItemSet::iterator si = it1; si != it2 && !it; ++si) {
-            for(ItemList::iterator i = si->second.begin(); i != si->second.end(); ++i) {
-                BindItem *item = (BindItem *)*i;
+            for(Item *i = si.data(); i; i = i->nxt) {
+                BindItem *item = (BindItem *)i;
                 if(!fun || item->fun == fun) { it = item; break; }
             }
         }
@@ -188,18 +185,15 @@ bool flext_base::GetBoundMethod(const t_symbol *sym,bool (*fun)(flext_base *,t_s
 {
     if(bindhead) {
         // Search for symbol
-        ItemList *lst = bindhead->FindList(sym);
-
-        if(lst)
-            for(ItemList::iterator it = lst->begin(); it != lst->end(); ++it) {
-                BindItem *item = (BindItem *)*it;
+        for(Item *it = bindhead->FindList(sym); it; it = it->nxt) {
+            BindItem *item = (BindItem *)it;
 
-                // go through all items with matching tag
-                if(item->fun == fun) {
-                    data = item->px->data;
-                    return true;
-                }
+            // go through all items with matching tag
+            if(item->fun == fun) {
+                data = item->px->data;
+                return true;
             }
+        }
     }
     return false;
 }
@@ -209,13 +203,13 @@ bool flext_base::UnbindAll()
     if(bindhead && bindhead->Contained(0)) {
         ItemSet &set = bindhead->GetInlet();
         for(ItemSet::iterator si = set.begin(); si != set.end(); ++si) {
-            ItemList &lst = si->second;
-            while(!lst.empty()) {
-                // eventual allocated data in item is not freed!
-                BindItem *it = (BindItem *)lst.front();
-                it->Unbind(si->first);
+            Item *lst = si.data();
+            while(lst) {
+				Item *nxt = lst->nxt;
+                BindItem *it = (BindItem *)lst;
+                it->Unbind(si.key());
                 delete it;
-                lst.pop_front();
+				lst = nxt;
             }
         }
         set.clear();
-- 
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