From d138cbfb47e379edc1ee915a8c6ff65b01f000d6 Mon Sep 17 00:00:00 2001
From: Dalai Felinto <dalai@blender.org>
Date: Fri, 3 Apr 2020 19:15:01 +0200
Subject: Code Quality: Replace for loops with LISTBASE_FOREACH

Note this only changes cases where the variable was declared inside
the for loop. To handle it outside as well is a different challenge.

Differential Revision: https://developer.blender.org/D7320
---
 source/blender/editors/armature/armature_relations.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'source/blender/editors/armature/armature_relations.c')

diff --git a/source/blender/editors/armature/armature_relations.c b/source/blender/editors/armature/armature_relations.c
index c592287c967..644e466e904 100644
--- a/source/blender/editors/armature/armature_relations.c
+++ b/source/blender/editors/armature/armature_relations.c
@@ -569,7 +569,7 @@ static void separate_armature_bones(Main *bmain, Object *ob, const bool is_selec
     if (is_select == (EBONE_VISIBLE(arm, curbone) && (curbone->flag & BONE_SELECTED))) {
 
       /* clear the bone->parent var of any bone that had this as its parent  */
-      for (EditBone *ebo = arm->edbo->first; ebo; ebo = ebo->next) {
+      LISTBASE_FOREACH (EditBone *, ebo, arm->edbo) {
         if (ebo->parent == curbone) {
           ebo->parent = NULL;
           /* this is needed to prevent random crashes with in ED_armature_from_edit */
@@ -579,7 +579,7 @@ static void separate_armature_bones(Main *bmain, Object *ob, const bool is_selec
       }
 
       /* clear the pchan->parent var of any pchan that had this as its parent */
-      for (bPoseChannel *pchn = ob->pose->chanbase.first; pchn; pchn = pchn->next) {
+      LISTBASE_FOREACH (bPoseChannel *, pchn, &ob->pose->chanbase) {
         if (pchn->parent == pchan) {
           pchn->parent = NULL;
         }
@@ -630,7 +630,7 @@ static int separate_armature_exec(bContext *C, wmOperator *op)
       bArmature *arm_old = ob_old->data;
       bool has_selected_bone = false;
       bool has_selected_any = false;
-      for (EditBone *ebone = arm_old->edbo->first; ebone; ebone = ebone->next) {
+      LISTBASE_FOREACH (EditBone *, ebone, arm_old->edbo) {
         if (EBONE_VISIBLE(arm_old, ebone)) {
           if (ebone->flag & BONE_SELECTED) {
             has_selected_bone = true;
@@ -836,7 +836,7 @@ static int armature_parent_set_exec(bContext *C, wmOperator *op)
   bool is_active_only_selected = false;
   if (actbone->flag & BONE_SELECTED) {
     is_active_only_selected = true;
-    for (EditBone *ebone = arm->edbo->first; ebone; ebone = ebone->next) {
+    LISTBASE_FOREACH (EditBone *, ebone, arm->edbo) {
       if (EBONE_EDITABLE(ebone) && (ebone->flag & BONE_SELECTED)) {
         if (ebone != actbone) {
           is_active_only_selected = false;
@@ -868,7 +868,7 @@ static int armature_parent_set_exec(bContext *C, wmOperator *op)
      */
 
     /* Parent selected bones to the active one. */
-    for (EditBone *ebone = arm->edbo->first; ebone; ebone = ebone->next) {
+    LISTBASE_FOREACH (EditBone *, ebone, arm->edbo) {
       if (EBONE_EDITABLE(ebone) && (ebone->flag & BONE_SELECTED)) {
         if (ebone != actbone) {
           bone_connect_to_new_parent(arm->edbo, ebone, actbone, val);
@@ -902,7 +902,7 @@ static int armature_parent_set_invoke(bContext *C,
     Object *ob = CTX_data_edit_object(C);
     bArmature *arm = ob->data;
     EditBone *actbone = arm->act_edbone;
-    for (EditBone *ebone = arm->edbo->first; ebone; ebone = ebone->next) {
+    LISTBASE_FOREACH (EditBone *, ebone, arm->edbo) {
       if (EBONE_EDITABLE(ebone) && (ebone->flag & BONE_SELECTED)) {
         if (ebone != actbone) {
           if (ebone->parent != actbone) {
@@ -984,7 +984,7 @@ static int armature_parent_clear_exec(bContext *C, wmOperator *op)
     bArmature *arm = ob->data;
     bool changed = false;
 
-    for (EditBone *ebone = arm->edbo->first; ebone; ebone = ebone->next) {
+    LISTBASE_FOREACH (EditBone *, ebone, arm->edbo) {
       if (EBONE_EDITABLE(ebone)) {
         changed = true;
         break;
-- 
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