From 28db025b8393e307328d51ff6901c4ebab669e95 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sat, 27 Aug 2005 08:01:00 -0700
Subject: Version abc50827

---
 src/misc/vec/vecVec.h | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'src/misc/vec/vecVec.h')

diff --git a/src/misc/vec/vecVec.h b/src/misc/vec/vecVec.h
index 4ee62080..bb911bfe 100644
--- a/src/misc/vec/vecVec.h
+++ b/src/misc/vec/vecVec.h
@@ -39,9 +39,9 @@
 typedef struct Vec_Vec_t_       Vec_Vec_t;
 struct Vec_Vec_t_ 
 {
-    int         nSize;
-    int         nCap;
-    void **     pArray;
+    int              nCap;
+    int              nSize;
+    void **          pArray;
 };
 
 ////////////////////////////////////////////////////////////////////////
@@ -55,6 +55,8 @@ struct Vec_Vec_t_
     for ( i = LevelStart; (i < Vec_PtrSize(vGlob)) && (((vVec) = Vec_VecEntry(vGlob, i)), 1); i++ )
 #define Vec_VecForEachLevelStartStop( vGlob, vVec, i, LevelStart, LevelStop )                 \
     for ( i = LevelStart; (i <= LevelStop) && (((vVec) = Vec_VecEntry(vGlob, i)), 1); i++ )
+#define Vec_VecForEachLevelReverse( vGlob, vVec, i )                                          \
+    for ( i = Vec_VecSize(vGlob) - 1; (i >= 0) && (((vVec) = Vec_VecEntry(vGlob, i)), 1); i-- )
 
 // iteratores through entries
 #define Vec_VecForEachEntry( vGlob, pEntry, i, k )                                            \
@@ -94,6 +96,28 @@ static inline Vec_Vec_t * Vec_VecAlloc( int nCap )
     return p;
 }
 
+/**Function*************************************************************
+
+  Synopsis    [Allocates a vector with the given capacity.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+static inline Vec_Vec_t * Vec_VecStart( int nSize )
+{
+    Vec_Vec_t * p;
+    int i;
+    p = Vec_VecAlloc( nSize );
+    for ( i = 0; i < nSize; i++ )
+        p->pArray[i] = Vec_PtrAlloc( 0 );
+    p->nSize = nSize;
+    return p;
+}
+
 /**Function*************************************************************
 
   Synopsis    []
-- 
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