Version abc70930

8 files changed, 0 insertions, 3667 deletions

diff --git a/src/misc/vec/module.make b/src/misc/vec/module.make
deleted file mode 100644
index d6d908e7..00000000
--- a/src/misc/vec/module.make
+++ /dev/null
@@ -1 +0,0 @@
-SRC += 
diff --git a/src/misc/vec/vec.h b/src/misc/vec/vec.h
deleted file mode 100644
index 6a97fcaa..00000000
--- a/src/misc/vec/vec.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vec.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [External declarations.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vec.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_H__
-#define __VEC_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef _WIN32
-#define inline __inline // compatible with MS VS 6.0
-#pragma warning(disable : 4152) // warning C4152: nonstandard extension, function/data pointer conversion in expression
-#pragma warning(disable : 4244) // warning C4244: '+=' : conversion from 'int ' to 'unsigned short ', possible loss of data
-#pragma warning(disable : 4514) // warning C4514: 'Vec_StrPop' : unreferenced inline function has been removed
-#pragma warning(disable : 4710) // warning C4710: function 'Vec_PtrGrow' not inlined
-#endif
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-// this include should be the first one in the list
-// it is used to catch memory leaks on Windows
-#include "leaks.h"       
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-#ifndef ABS
-#define ABS(a)            ((a) < 0 ? -(a) : (a))
-#endif
-
-#ifndef MAX
-#define MAX(a,b)        ((a) > (b) ? (a) : (b))
-#endif
-
-#ifndef MIN
-#define MIN(a,b)        ((a) < (b) ? (a) : (b))
-#endif
-
-#ifndef ALLOC
-#define ALLOC(type, num)     ((type *) malloc(sizeof(type) * (num)))
-#endif
-
-#ifndef FREE
-#define FREE(obj)             ((obj) ? (free((char *) (obj)), (obj) = 0) : 0)
-#endif
-
-#ifndef REALLOC
-#define REALLOC(type, obj, num)    \
-        ((obj) ? ((type *) realloc((char *)(obj), sizeof(type) * (num))) : \
-         ((type *) malloc(sizeof(type) * (num))))
-#endif
-
-#ifndef PRT
-#define PRT(a,t)  printf("%s = ", (a)); printf("%6.2f sec\n", (float)(t)/(float)(CLOCKS_PER_SEC))
-#endif
-
-#ifndef PRTP
-#define PRTP(a,t,T)  printf("%s = ", (a)); printf("%6.2f sec (%6.2f %%)\n", (float)(t)/(float)(CLOCKS_PER_SEC), (T)? 100.0*(t)/(T) : 0.0)
-#endif
-
-#include "vecInt.h"
-#include "vecFlt.h"
-#include "vecStr.h"
-#include "vecPtr.h"
-#include "vecVec.h"
-#include "vecAtt.h"
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                    FUNCTION DECLARATIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
diff --git a/src/misc/vec/vecAtt.h b/src/misc/vec/vecAtt.h
deleted file mode 100644
index da7a8445..00000000
--- a/src/misc/vec/vecAtt.h
+++ /dev/null
@@ -1,391 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecAtt.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Array of user-specified attiributes.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecAtt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __Vec_Att_H__
-#define __Vec_Att_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-// various attributes
-typedef enum { 
-    VEC_ATTR_NONE = 0,     // 0
-    VEC_ATTR_COPY,         // 1
-    VEC_ATTR_LOCAL_AIG,    // 2
-    VEC_ATTR_LOCAL_SOP,    // 3
-    VEC_ATTR_LOCAL_BDD,    // 4
-    VEC_ATTR_GLOBAL_AIG,   // 5
-    VEC_ATTR_GLOBAL_SOP,   // 6
-    VEC_ATTR_GLOBAL_BDD,   // 7
-    VEC_ATTR_LEVEL,        // 8
-    VEC_ATTR_LEVEL_REV,    // 9
-    VEC_ATTR_RETIME_LAG,   // 10
-    VEC_ATTR_FRAIG,        // 11
-    VEC_ATTR_MVVAR,        // 12
-    VEC_ATTR_DATA1,        // 13
-    VEC_ATTR_DATA2,        // 14
-    VEC_ATTR_TOTAL_NUM     // 15
-} Vec_AttrType_t;
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Att_t_  Vec_Att_t;
-struct Vec_Att_t_ 
-{
-    // storage for attributes
-    int              nCap;                 // the size of array allocated
-    int *            pArrayInt;            // the integer attribute array
-    void **          pArrayPtr;            // the pointer attribute array
-    // attribute specific info
-    void *           pMan;                 // the manager for this attribute
-    void (*pFuncFreeMan) (void *);         // the procedure to free the manager
-    void*(*pFuncStartObj)(void *);         // the procedure to start one attribute
-    void (*pFuncFreeObj) (void *, void *); // the procedure to free one attribute
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Att_t * Vec_AttAlloc( 
-    int fInteger, int nSize, void * pMan, 
-    void (*pFuncFreeMan) (void *), 
-    void*(*pFuncStartObj)(void *), 
-    void (*pFuncFreeObj) (void *, void *)  )
-{
-    Vec_Att_t * p;
-    p = ALLOC( Vec_Att_t, 1 );
-    memset( p, 0, sizeof(Vec_Att_t) );
-    p->pMan          = pMan;
-    p->pFuncFreeMan  = pFuncFreeMan;
-    p->pFuncStartObj = pFuncStartObj;
-    p->pFuncFreeObj  = pFuncFreeObj;
-    p->nCap = nSize? nSize : 16;
-    if ( fInteger )
-    {
-        p->pArrayInt = ALLOC( int, p->nCap );
-        memset( p->pArrayInt, 0xff, sizeof(int) * p->nCap );
-    }
-    else
-    {
-        p->pArrayPtr = ALLOC( void *, p->nCap );
-        memset( p->pArrayPtr, 0, sizeof(void *) * p->nCap );
-    }
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Frees the vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_AttFree( Vec_Att_t * p, int fFreeMan )
-{
-    void * pMan;
-    if ( p == NULL )
-        return NULL;
-    // free the attributes of objects
-    if ( p->pFuncFreeObj )
-    {
-        int i;
-        if ( p->pArrayInt )
-        {
-            for ( i = 0; i < p->nCap; i++ )
-                if ( p->pArrayInt[i] )
-                    p->pFuncFreeObj( p->pMan, (void *)p->pArrayInt[i] );
-        }
-        else
-        {
-            for ( i = 0; i < p->nCap; i++ )
-                if ( p->pArrayPtr[i] )
-                    p->pFuncFreeObj( p->pMan, p->pArrayPtr[i] );
-        }
-    }
-    // free the memory manager
-    pMan = fFreeMan? NULL : p->pMan;
-    if ( p->pMan && fFreeMan )  
-        p->pFuncFreeMan( p->pMan );
-    FREE( p->pArrayInt );
-    FREE( p->pArrayPtr );
-    FREE( p );
-    return pMan;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Clears the vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_AttClear( Vec_Att_t * p )
-{
-    // free the attributes of objects
-    if ( p->pFuncFreeObj )
-    {
-        int i;
-        if ( p->pArrayInt )
-        {
-            if ( p->pFuncFreeObj )
-                for ( i = 0; i < p->nCap; i++ )
-                    if ( p->pArrayInt[i] )
-                        p->pFuncFreeObj( p->pMan, (void *)p->pArrayInt[i] );
-        }
-        else
-        {
-            if ( p->pFuncFreeObj )
-                for ( i = 0; i < p->nCap; i++ )
-                    if ( p->pArrayPtr[i] )
-                        p->pFuncFreeObj( p->pMan, p->pArrayPtr[i] );
-        }
-    }
-    if ( p->pArrayInt )
-        memset( p->pArrayInt, 0xff, sizeof(int) * p->nCap );
-    else
-        memset( p->pArrayPtr, 0, sizeof(void *) * p->nCap );
-
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Deletes one entry from the attribute manager.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_AttFreeEntry( Vec_Att_t * p, int i )
-{
-    if ( i >= p->nCap )
-        return;
-    if ( p->pMan )
-    {
-        if ( p->pArrayInt[i] && p->pFuncFreeObj )
-            p->pFuncFreeObj( p->pMan, (void *)p->pArrayInt[i] );
-        if ( p->pArrayPtr[i] && p->pFuncFreeObj )
-            p->pFuncFreeObj( p->pMan, (void *)p->pArrayPtr[i] );
-    }
-    if ( p->pArrayInt )
-        p->pArrayInt[i] = ~(unsigned)0;
-    else
-        p->pArrayPtr[i] = NULL;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the vector to the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_AttGrow( Vec_Att_t * p, int nCapMin )
-{
-    if ( p->nCap >= nCapMin )
-        return;
-    if ( p->pArrayInt )
-    {
-        p->pArrayInt = REALLOC( int, p->pArrayInt, nCapMin ); 
-        memset( p->pArrayInt + p->nCap, 0xff, sizeof(int) * (nCapMin - p->nCap) );
-    }
-    else
-    {
-        p->pArrayPtr = REALLOC( void *, p->pArrayPtr, nCapMin ); 
-        memset( p->pArrayPtr + p->nCap, 0, sizeof(void *) * (nCapMin - p->nCap) );
-    }
-    p->nCap = nCapMin;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Writes the entry into its place.]
-
-  Description [Only works if the manager is not defined.]
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_AttWriteEntry( Vec_Att_t * p, int i, void * pEntry )
-{
-    assert( p->pArrayPtr );
-    assert( p->pFuncStartObj == NULL );
-    if ( i >= p->nCap )
-        Vec_AttGrow( p, (2 * p->nCap > i)? 2 * p->nCap : i + 10 );
-    p->pArrayPtr[i] = pEntry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Writes the entry into its place.]
-
-  Description [Only works if the manager is not defined.]
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_AttWriteEntryInt( Vec_Att_t * p, int i, int Entry )
-{
-    assert( p->pArrayInt );
-    assert( p->pFuncStartObj == NULL );
-    if ( i >= p->nCap )
-        Vec_AttGrow( p, (2 * p->nCap > i)? 2 * p->nCap : i + 10 );
-    p->pArrayInt[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_AttEntry( Vec_Att_t * p, int i )
-{
-    assert( p->pArrayPtr );
-    if ( i >= p->nCap )
-        Vec_AttGrow( p, (2 * p->nCap > i)? 2 * p->nCap : i + 10 );
-    if ( p->pArrayPtr[i] == NULL && p->pFuncStartObj )
-        p->pArrayPtr[i] = p->pFuncStartObj( p->pMan );
-    return p->pArrayPtr[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_AttEntryInt( Vec_Att_t * p, int i )
-{
-    assert( p->pArrayInt );
-    assert( p->pMan == NULL );
-    if ( i >= p->nCap )
-        Vec_AttGrow( p, (2 * p->nCap > i)? 2 * p->nCap : i + 10 );
-    return p->pArrayInt[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_AttMan( Vec_Att_t * p )
-{
-    return p->pMan;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the array of attributes.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void ** Vec_AttArray( Vec_Att_t * p )
-{
-    return p->pArrayPtr;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the array of attributes.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int * Vec_AttArrayInt( Vec_Att_t * p )
-{
-    return p->pArrayInt;
-}
-
-#endif
-
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
diff --git a/src/misc/vec/vecFlt.h b/src/misc/vec/vecFlt.h
deleted file mode 100644
index 6b36ce84..00000000
--- a/src/misc/vec/vecFlt.h
+++ /dev/null
@@ -1,630 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecFlt.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Resizable arrays of floats.]
-
-  Author      [Aaron P. Hurst]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_FLT_H__
-#define __VEC_FLT_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Flt_t_       Vec_Flt_t;
-struct Vec_Flt_t_ 
-{
-    int              nCap;
-    int              nSize;
-    float *          pArray;
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-#define Vec_FltForEachEntry( vVec, Entry, i )                                               \
-    for ( i = 0; (i < Vec_FltSize(vVec)) && (((Entry) = Vec_FltEntry(vVec, i)), 1); i++ )
-#define Vec_FltForEachEntryStart( vVec, Entry, i, Start )                                   \
-    for ( i = Start; (i < Vec_FltSize(vVec)) && (((Entry) = Vec_FltEntry(vVec, i)), 1); i++ )
-#define Vec_FltForEachEntryStartStop( vVec, Entry, i, Start, Stop )                         \
-    for ( i = Start; (i < Stop) && (((Entry) = Vec_FltEntry(vVec, i)), 1); i++ )
-#define Vec_FltForEachEntryReverse( vVec, pEntry, i )                                       \
-    for ( i = Vec_FltSize(vVec) - 1; (i >= 0) && (((pEntry) = Vec_FltEntry(vVec, i)), 1); i-- )
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltAlloc( int nCap )
-{
-    Vec_Flt_t * p;
-    p = ALLOC( Vec_Flt_t, 1 );
-    if ( nCap > 0 && nCap < 16 )
-        nCap = 16;
-    p->nSize  = 0;
-    p->nCap   = nCap;
-    p->pArray = p->nCap? ALLOC( float, p->nCap ) : NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given size and cleans it.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltStart( int nSize )
-{
-    Vec_Flt_t * p;
-    p = Vec_FltAlloc( nSize );
-    p->nSize = nSize;
-    memset( p->pArray, 0, sizeof(float) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from a float array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltAllocArray( float * pArray, int nSize )
-{
-    Vec_Flt_t * p;
-    p = ALLOC( Vec_Flt_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = pArray;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from a float array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltAllocArrayCopy( float * pArray, int nSize )
-{
-    Vec_Flt_t * p;
-    p = ALLOC( Vec_Flt_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = ALLOC( float, nSize );
-    memcpy( p->pArray, pArray, sizeof(float) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Duplicates the float array.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltDup( Vec_Flt_t * pVec )
-{
-    Vec_Flt_t * p;
-    p = ALLOC( Vec_Flt_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = p->nCap? ALLOC( float, p->nCap ) : NULL;
-    memcpy( p->pArray, pVec->pArray, sizeof(float) * pVec->nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Transfers the array into another vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Flt_t * Vec_FltDupArray( Vec_Flt_t * pVec )
-{
-    Vec_Flt_t * p;
-    p = ALLOC( Vec_Flt_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = pVec->pArray;
-    pVec->nSize  = 0;
-    pVec->nCap   = 0;
-    pVec->pArray = NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltFree( Vec_Flt_t * p )
-{
-    FREE( p->pArray );
-    FREE( p );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline float * Vec_FltReleaseArray( Vec_Flt_t * p )
-{
-    float * pArray = p->pArray;
-    p->nCap = 0;
-    p->nSize = 0;
-    p->pArray = NULL;
-    return pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline float * Vec_FltArray( Vec_Flt_t * p )
-{
-    return p->pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltSize( Vec_Flt_t * p )
-{
-    return p->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline float Vec_FltEntry( Vec_Flt_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltWriteEntry( Vec_Flt_t * p, int i, float Entry )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltAddToEntry( Vec_Flt_t * p, int i, float Addition )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] += Addition;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline float Vec_FltEntryLast( Vec_Flt_t * p )
-{
-    return p->pArray[p->nSize-1];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the vector to the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltGrow( Vec_Flt_t * p, int nCapMin )
-{
-    if ( p->nCap >= nCapMin )
-        return;
-    p->pArray = REALLOC( float, p->pArray, nCapMin ); 
-    p->nCap   = nCapMin;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltFill( Vec_Flt_t * p, int nSize, float Entry )
-{
-    int i;
-    Vec_FltGrow( p, nSize );
-    for ( i = 0; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltFillExtra( Vec_Flt_t * p, int nSize, float Entry )
-{
-    int i;
-    if ( p->nSize >= nSize )
-        return;
-    Vec_FltGrow( p, nSize );
-    for ( i = p->nSize; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltShrink( Vec_Flt_t * p, int nSizeNew )
-{
-    assert( p->nSize >= nSizeNew );
-    p->nSize = nSizeNew;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltClear( Vec_Flt_t * p )
-{
-    p->nSize = 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltPush( Vec_Flt_t * p, float Entry )
-{
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_FltGrow( p, 16 );
-        else
-            Vec_FltGrow( p, 2 * p->nCap );
-    }
-    p->pArray[p->nSize++] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltPushOrder( Vec_Flt_t * p, float Entry )
-{
-    int i;
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_FltGrow( p, 16 );
-        else
-            Vec_FltGrow( p, 2 * p->nCap );
-    }
-    p->nSize++;
-    for ( i = p->nSize-2; i >= 0; i-- )
-        if ( p->pArray[i] > Entry )
-            p->pArray[i+1] = p->pArray[i];
-        else
-            break;
-    p->pArray[i+1] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltPushUnique( Vec_Flt_t * p, float Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return 1;
-    Vec_FltPush( p, Entry );
-    return 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the last entry and removes it from the list.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline float Vec_FltPop( Vec_Flt_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[--p->nSize];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Find entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltFind( Vec_Flt_t * p, float Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return i;
-    return -1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltRemove( Vec_Flt_t * p, float Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            break;
-    if ( i == p->nSize )
-        return 0;
-    assert( i < p->nSize );
-    for ( i++; i < p->nSize; i++ )
-        p->pArray[i-1] = p->pArray[i];
-    p->nSize--;
-    return 1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two floats.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltSortCompare1( float * pp1, float * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 < *pp2 )
-        return -1;
-    if ( *pp1 > *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two floats.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_FltSortCompare2( float * pp1, float * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 > *pp2 )
-        return -1;
-    if ( *pp1 < *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_FltSort( Vec_Flt_t * p, int fReverse )
-{
-    if ( fReverse ) 
-        qsort( (void *)p->pArray, p->nSize, sizeof(float), 
-                (int (*)(const void *, const void *)) Vec_FltSortCompare2 );
-    else
-        qsort( (void *)p->pArray, p->nSize, sizeof(float), 
-                (int (*)(const void *, const void *)) Vec_FltSortCompare1 );
-}
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
-#endif
-
diff --git a/src/misc/vec/vecInt.h b/src/misc/vec/vecInt.h
deleted file mode 100644
index 3afa39af..00000000
--- a/src/misc/vec/vecInt.h
+++ /dev/null
@@ -1,834 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecInt.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Resizable arrays of integers.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_INT_H__
-#define __VEC_INT_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Int_t_       Vec_Int_t;
-struct Vec_Int_t_ 
-{
-    int              nCap;
-    int              nSize;
-    int *            pArray;
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-#define Vec_IntForEachEntry( vVec, Entry, i )                                               \
-    for ( i = 0; (i < Vec_IntSize(vVec)) && (((Entry) = Vec_IntEntry(vVec, i)), 1); i++ )
-#define Vec_IntForEachEntryStart( vVec, Entry, i, Start )                                   \
-    for ( i = Start; (i < Vec_IntSize(vVec)) && (((Entry) = Vec_IntEntry(vVec, i)), 1); i++ )
-#define Vec_IntForEachEntryStartStop( vVec, Entry, i, Start, Stop )                         \
-    for ( i = Start; (i < Stop) && (((Entry) = Vec_IntEntry(vVec, i)), 1); i++ )
-#define Vec_IntForEachEntryReverse( vVec, pEntry, i )                                       \
-    for ( i = Vec_IntSize(vVec) - 1; (i >= 0) && (((pEntry) = Vec_IntEntry(vVec, i)), 1); i-- )
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntAlloc( int nCap )
-{
-    Vec_Int_t * p;
-    p = ALLOC( Vec_Int_t, 1 );
-    if ( nCap > 0 && nCap < 16 )
-        nCap = 16;
-    p->nSize  = 0;
-    p->nCap   = nCap;
-    p->pArray = p->nCap? ALLOC( int, p->nCap ) : NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given size and cleans it.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntStart( int nSize )
-{
-    Vec_Int_t * p;
-    p = Vec_IntAlloc( nSize );
-    p->nSize = nSize;
-    memset( p->pArray, 0, sizeof(int) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given size and cleans it.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntStartNatural( int nSize )
-{
-    Vec_Int_t * p;
-    int i;
-    p = Vec_IntAlloc( nSize );
-    p->nSize = nSize;
-    for ( i = 0; i < nSize; i++ )
-        p->pArray[i] = i;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntAllocArray( int * pArray, int nSize )
-{
-    Vec_Int_t * p;
-    p = ALLOC( Vec_Int_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = pArray;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntAllocArrayCopy( int * pArray, int nSize )
-{
-    Vec_Int_t * p;
-    p = ALLOC( Vec_Int_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = ALLOC( int, nSize );
-    memcpy( p->pArray, pArray, sizeof(int) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Duplicates the integer array.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntDup( Vec_Int_t * pVec )
-{
-    Vec_Int_t * p;
-    p = ALLOC( Vec_Int_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nSize;
-    p->pArray = p->nCap? ALLOC( int, p->nCap ) : NULL;
-    memcpy( p->pArray, pVec->pArray, sizeof(int) * pVec->nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Transfers the array into another vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntDupArray( Vec_Int_t * pVec )
-{
-    Vec_Int_t * p;
-    p = ALLOC( Vec_Int_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = pVec->pArray;
-    pVec->nSize  = 0;
-    pVec->nCap   = 0;
-    pVec->pArray = NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntFree( Vec_Int_t * p )
-{
-    FREE( p->pArray );
-    FREE( p );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int * Vec_IntReleaseArray( Vec_Int_t * p )
-{
-    int * pArray = p->pArray;
-    p->nCap = 0;
-    p->nSize = 0;
-    p->pArray = NULL;
-    return pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int * Vec_IntArray( Vec_Int_t * p )
-{
-    return p->pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntSize( Vec_Int_t * p )
-{
-    return p->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntEntry( Vec_Int_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntWriteEntry( Vec_Int_t * p, int i, int Entry )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntAddToEntry( Vec_Int_t * p, int i, int Addition )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] += Addition;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntEntryLast( Vec_Int_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[p->nSize-1];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the vector to the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntGrow( Vec_Int_t * p, int nCapMin )
-{
-    if ( p->nCap >= nCapMin )
-        return;
-    p->pArray = REALLOC( int, p->pArray, nCapMin ); 
-    assert( p->pArray );
-    p->nCap   = nCapMin;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntFill( Vec_Int_t * p, int nSize, int Entry )
-{
-    int i;
-    Vec_IntGrow( p, nSize );
-    for ( i = 0; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntFillExtra( Vec_Int_t * p, int nSize, int Entry )
-{
-    int i;
-    if ( p->nSize >= nSize )
-        return;
-    Vec_IntGrow( p, nSize );
-    for ( i = p->nSize; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntShrink( Vec_Int_t * p, int nSizeNew )
-{
-    assert( p->nSize >= nSizeNew );
-    p->nSize = nSizeNew;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntClear( Vec_Int_t * p )
-{
-    p->nSize = 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntPush( Vec_Int_t * p, int Entry )
-{
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_IntGrow( p, 16 );
-        else
-            Vec_IntGrow( p, 2 * p->nCap );
-    }
-    p->pArray[p->nSize++] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntPushFirst( Vec_Int_t * p, int Entry )
-{
-    int i;
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_IntGrow( p, 16 );
-        else
-            Vec_IntGrow( p, 2 * p->nCap );
-    }
-    p->nSize++;
-    for ( i = p->nSize - 1; i >= 1; i-- )
-        p->pArray[i] = p->pArray[i-1];
-    p->pArray[0] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Inserts the entry while preserving the increasing order.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntPushOrder( Vec_Int_t * p, int Entry )
-{
-    int i;
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_IntGrow( p, 16 );
-        else
-            Vec_IntGrow( p, 2 * p->nCap );
-    }
-    p->nSize++;
-    for ( i = p->nSize-2; i >= 0; i-- )
-        if ( p->pArray[i] > Entry )
-            p->pArray[i+1] = p->pArray[i];
-        else
-            break;
-    p->pArray[i+1] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Inserts the entry while preserving the increasing order.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntPushUniqueOrder( Vec_Int_t * p, int Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return 1;
-    Vec_IntPushOrder( p, Entry );
-    return 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntPushUnique( Vec_Int_t * p, int Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return 1;
-    Vec_IntPush( p, Entry );
-    return 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the pointer to the next nWords entries in the vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline unsigned * Vec_IntFetch( Vec_Int_t * p, int nWords )
-{
-    if ( nWords == 0 )
-        return NULL;
-    assert( nWords > 0 );
-    p->nSize += nWords;
-    if ( p->nSize > p->nCap )
-    {
-//         Vec_IntGrow( p, 2 * p->nSize );
-        return NULL;
-    }
-    return ((unsigned *)p->pArray) + p->nSize - nWords;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the last entry and removes it from the list.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntPop( Vec_Int_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[--p->nSize];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Find entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntFind( Vec_Int_t * p, int Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return i;
-    return -1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntRemove( Vec_Int_t * p, int Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            break;
-    if ( i == p->nSize )
-        return 0;
-    assert( i < p->nSize );
-    for ( i++; i < p->nSize; i++ )
-        p->pArray[i-1] = p->pArray[i];
-    p->nSize--;
-    return 1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two integers.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntSortCompare1( int * pp1, int * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 < *pp2 )
-        return -1;
-    if ( *pp1 > *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two integers.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntSortCompare2( int * pp1, int * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 > *pp2 )
-        return -1;
-    if ( *pp1 < *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntSort( Vec_Int_t * p, int fReverse )
-{
-    if ( fReverse ) 
-        qsort( (void *)p->pArray, p->nSize, sizeof(int), 
-                (int (*)(const void *, const void *)) Vec_IntSortCompare2 );
-    else
-        qsort( (void *)p->pArray, p->nSize, sizeof(int), 
-                (int (*)(const void *, const void *)) Vec_IntSortCompare1 );
-}
-
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two integers.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntSortCompareUnsigned( unsigned * pp1, unsigned * pp2 )
-{
-    if ( *pp1 < *pp2 )
-        return -1;
-    if ( *pp1 > *pp2 )
-        return 1;
-    return 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_IntSortUnsigned( Vec_Int_t * p )
-{
-    qsort( (void *)p->pArray, p->nSize, sizeof(int), 
-            (int (*)(const void *, const void *)) Vec_IntSortCompareUnsigned );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the number of common entries.]
-
-  Description [Assumes that the vectors are sorted in the increasing order.]
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_IntTwoCountCommon( Vec_Int_t * vArr1, Vec_Int_t * vArr2 )
-{
-    int * pBeg1 = vArr1->pArray;
-    int * pBeg2 = vArr2->pArray;
-    int * pEnd1 = vArr1->pArray + vArr1->nSize;
-    int * pEnd2 = vArr2->pArray + vArr2->nSize;
-    int Counter = 0;
-    while ( pBeg1 < pEnd1 && pBeg2 < pEnd2 )
-    {
-        if ( *pBeg1 == *pBeg2 )
-            *pBeg1++, pBeg2++, Counter++;
-        else if ( *pBeg1 < *pBeg2 )
-            *pBeg1++;
-        else 
-            *pBeg2++;
-    }
-    return Counter;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the result of merging the two vectors.]
-
-  Description [Assumes that the vectors are sorted in the increasing order.]
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Int_t * Vec_IntTwoMerge( Vec_Int_t * vArr1, Vec_Int_t * vArr2 )
-{
-    Vec_Int_t * vArr = Vec_IntAlloc( vArr1->nSize + vArr2->nSize ); 
-    int * pBeg  = vArr->pArray;
-    int * pBeg1 = vArr1->pArray;
-    int * pBeg2 = vArr2->pArray;
-    int * pEnd1 = vArr1->pArray + vArr1->nSize;
-    int * pEnd2 = vArr2->pArray + vArr2->nSize;
-    while ( pBeg1 < pEnd1 && pBeg2 < pEnd2 )
-    {
-        if ( *pBeg1 == *pBeg2 )
-            *pBeg++ = *pBeg1++, pBeg2++;
-        else if ( *pBeg1 < *pBeg2 )
-            *pBeg++ = *pBeg1++;
-        else 
-            *pBeg++ = *pBeg2++;
-    }
-    while ( pBeg1 < pEnd1 )
-        *pBeg++ = *pBeg1++;
-    while ( pBeg2 < pEnd2 )
-        *pBeg++ = *pBeg2++;
-    vArr->nSize = pBeg - vArr->pArray;
-    assert( vArr->nSize <= vArr->nCap );
-    assert( vArr->nSize >= vArr1->nSize );
-    assert( vArr->nSize >= vArr2->nSize );
-    return vArr;
-}
-
-#endif
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
diff --git a/src/misc/vec/vecPtr.h b/src/misc/vec/vecPtr.h
deleted file mode 100644
index 1862bc7c..00000000
--- a/src/misc/vec/vecPtr.h
+++ /dev/null
@@ -1,762 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecPtr.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Resizable arrays of generic pointers.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecPtr.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_PTR_H__
-#define __VEC_PTR_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Ptr_t_       Vec_Ptr_t;
-struct Vec_Ptr_t_ 
-{
-    int              nCap;
-    int              nSize;
-    void **          pArray;
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-// iterators through entries
-#define Vec_PtrForEachEntry( vVec, pEntry, i )                                               \
-    for ( i = 0; (i < Vec_PtrSize(vVec)) && (((pEntry) = Vec_PtrEntry(vVec, i)), 1); i++ )
-#define Vec_PtrForEachEntryStart( vVec, pEntry, i, Start )                                   \
-    for ( i = Start; (i < Vec_PtrSize(vVec)) && (((pEntry) = Vec_PtrEntry(vVec, i)), 1); i++ )
-#define Vec_PtrForEachEntryStop( vVec, pEntry, i, Stop )                                     \
-    for ( i = 0; (i < Stop) && (((pEntry) = Vec_PtrEntry(vVec, i)), 1); i++ )
-#define Vec_PtrForEachEntryStartStop( vVec, pEntry, i, Start, Stop )                         \
-    for ( i = Start; (i < Stop) && (((pEntry) = Vec_PtrEntry(vVec, i)), 1); i++ )
-#define Vec_PtrForEachEntryReverse( vVec, pEntry, i )                                        \
-    for ( i = Vec_PtrSize(vVec) - 1; (i >= 0) && (((pEntry) = Vec_PtrEntry(vVec, i)), 1); i-- )
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrAlloc( int nCap )
-{
-    Vec_Ptr_t * p;
-    p = ALLOC( Vec_Ptr_t, 1 );
-    if ( nCap > 0 && nCap < 8 )
-        nCap = 8;
-    p->nSize  = 0;
-    p->nCap   = nCap;
-    p->pArray = p->nCap? ALLOC( void *, p->nCap ) : NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given size and cleans it.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrStart( int nSize )
-{
-    Vec_Ptr_t * p;
-    p = Vec_PtrAlloc( nSize );
-    p->nSize = nSize;
-    memset( p->pArray, 0, sizeof(void *) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrAllocArray( void ** pArray, int nSize )
-{
-    Vec_Ptr_t * p;
-    p = ALLOC( Vec_Ptr_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = pArray;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrAllocArrayCopy( void ** pArray, int nSize )
-{
-    Vec_Ptr_t * p;
-    p = ALLOC( Vec_Ptr_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = ALLOC( void *, nSize );
-    memcpy( p->pArray, pArray, sizeof(void *) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates the array of simulation info.]
-
-  Description [Allocates the array containing given number of entries, 
-  each of which contains given number of unsigned words of simulation data.
-  The resulting array can be freed using regular procedure Vec_PtrFree().
-  It is the responsibility of the user to ensure this array is never grown.]
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrAllocSimInfo( int nEntries, int nWords )
-{
-    void ** pMemory;
-    unsigned * pInfo;
-    int i;
-    pMemory = (void **)ALLOC( char, (sizeof(void *) + sizeof(unsigned) * nWords) * nEntries );
-    pInfo = (unsigned *)(pMemory + nEntries);
-    for ( i = 0; i < nEntries; i++ )
-        pMemory[i] = pInfo + i * nWords;
-    return Vec_PtrAllocArray( pMemory, nEntries );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates the array of truth tables for the given number of vars.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrAllocTruthTables( int nVars )
-{
-    Vec_Ptr_t * p;
-    unsigned Masks[5] = { 0xAAAAAAAA, 0xCCCCCCCC, 0xF0F0F0F0, 0xFF00FF00, 0xFFFF0000 };
-    unsigned * pTruth;
-    int i, k, nWords;
-    nWords = (nVars <= 5 ? 1 : (1 << (nVars - 5)));
-    p = Vec_PtrAllocSimInfo( nVars, nWords );
-    for ( i = 0; i < nVars; i++ )
-    {
-        pTruth = (unsigned *)p->pArray[i];
-        if ( i < 5 )
-        {
-            for ( k = 0; k < nWords; k++ )
-                pTruth[k] = Masks[i];
-        }
-        else
-        {
-            for ( k = 0; k < nWords; k++ )
-                if ( k & (1 << (i-5)) )
-                    pTruth[k] = ~(unsigned)0;
-                else
-                    pTruth[k] = 0;
-        }
-    }
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Duplicates the integer array.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrDup( Vec_Ptr_t * pVec )
-{
-    Vec_Ptr_t * p;
-    p = ALLOC( Vec_Ptr_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = p->nCap? ALLOC( void *, p->nCap ) : NULL;
-    memcpy( p->pArray, pVec->pArray, sizeof(void *) * pVec->nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Transfers the array into another vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Ptr_t * Vec_PtrDupArray( Vec_Ptr_t * pVec )
-{
-    Vec_Ptr_t * p;
-    p = ALLOC( Vec_Ptr_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = pVec->pArray;
-    pVec->nSize  = 0;
-    pVec->nCap   = 0;
-    pVec->pArray = NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Frees the vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrFree( Vec_Ptr_t * p )
-{
-    FREE( p->pArray );
-    FREE( p );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void ** Vec_PtrReleaseArray( Vec_Ptr_t * p )
-{
-    void ** pArray = p->pArray;
-    p->nCap = 0;
-    p->nSize = 0;
-    p->pArray = NULL;
-    return pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void ** Vec_PtrArray( Vec_Ptr_t * p )
-{
-    return p->pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_PtrSize( Vec_Ptr_t * p )
-{
-    return p->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_PtrEntry( Vec_Ptr_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the array of simulation info.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrDoubleSimInfo( Vec_Ptr_t * vInfo )
-{
-    Vec_Ptr_t * vInfoNew;
-    int nWords;
-    assert( Vec_PtrSize(vInfo) > 2 );
-    // get the new array
-    nWords = (unsigned *)Vec_PtrEntry(vInfo,1) - (unsigned *)Vec_PtrEntry(vInfo,0);
-    vInfoNew = Vec_PtrAllocSimInfo( 2*Vec_PtrSize(vInfo), nWords );
-    // copy the simulation info
-    memcpy( Vec_PtrEntry(vInfoNew,0), Vec_PtrEntry(vInfo,0), Vec_PtrSize(vInfo) * nWords * 4 );
-    // replace the array
-    free( vInfo->pArray );
-    vInfo->pArray = vInfoNew->pArray;
-    vInfo->nSize *= 2;
-    vInfo->nCap *= 2;
-    // free the old array
-    vInfoNew->pArray = NULL;
-    free( vInfoNew );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void ** Vec_PtrEntryP( Vec_Ptr_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray + i;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrWriteEntry( Vec_Ptr_t * p, int i, void * Entry )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_PtrEntryLast( Vec_Ptr_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[p->nSize-1];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the vector to the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrGrow( Vec_Ptr_t * p, int nCapMin )
-{
-    if ( p->nCap >= nCapMin )
-        return;
-    p->pArray = REALLOC( void *, p->pArray, nCapMin ); 
-    p->nCap   = nCapMin;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrFill( Vec_Ptr_t * p, int nSize, void * Entry )
-{
-    int i;
-    Vec_PtrGrow( p, nSize );
-    for ( i = 0; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrFillExtra( Vec_Ptr_t * p, int nSize, void * Entry )
-{
-    int i;
-    if ( p->nSize >= nSize )
-        return;
-    assert( p->nSize < nSize );
-    if ( 2 * p->nSize > nSize )
-        Vec_PtrGrow( p, 2 * nSize );
-    else
-        Vec_PtrGrow( p, nSize );
-    for ( i = p->nSize; i < nSize; i++ )
-        p->pArray[i] = Entry;
-    p->nSize = nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the entry even if the place not exist.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_PtrGetEntry( Vec_Ptr_t * p, int i )
-{
-    Vec_PtrFillExtra( p, i + 1, NULL );
-    return Vec_PtrEntry( p, i );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Inserts the entry even if the place does not exist.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrSetEntry( Vec_Ptr_t * p, int i, void * Entry )
-{
-    Vec_PtrFillExtra( p, i + 1, NULL );
-    Vec_PtrWriteEntry( p, i, Entry );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrShrink( Vec_Ptr_t * p, int nSizeNew )
-{
-    assert( p->nSize >= nSizeNew );
-    p->nSize = nSizeNew;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrClear( Vec_Ptr_t * p )
-{
-    p->nSize = 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Copies the interger array.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrCopy( Vec_Ptr_t * pDest, Vec_Ptr_t * pSour )
-{
-    pDest->nSize = 0;
-    Vec_PtrGrow( pDest, pSour->nSize );
-    memcpy( pDest->pArray, pSour->pArray, sizeof(void *) * pSour->nSize );
-    pDest->nSize = pSour->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrPush( Vec_Ptr_t * p, void * Entry )
-{
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_PtrGrow( p, 16 );
-        else
-            Vec_PtrGrow( p, 2 * p->nCap );
-    }
-    p->pArray[p->nSize++] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_PtrPushUnique( Vec_Ptr_t * p, void * Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return 1;
-    Vec_PtrPush( p, Entry );
-    return 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the last entry and removes it from the list.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_PtrPop( Vec_Ptr_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[--p->nSize];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Find entry.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_PtrFind( Vec_Ptr_t * p, void * Entry )
-{
-    int i;
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            return i;
-    return -1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrRemove( Vec_Ptr_t * p, void * Entry )
-{
-    int i;
-    // delete assuming that it is closer to the end
-    for ( i = p->nSize - 1; i >= 0; i-- )
-        if ( p->pArray[i] == Entry )
-            break;
-    assert( i >= 0 );
-/*
-    // delete assuming that it is closer to the beginning
-    for ( i = 0; i < p->nSize; i++ )
-        if ( p->pArray[i] == Entry )
-            break;
-    assert( i < p->nSize );
-*/
-    for ( i++; i < p->nSize; i++ )
-        p->pArray[i-1] = p->pArray[i];
-    p->nSize--;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Moves the first nItems to the end.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrReorder( Vec_Ptr_t * p, int nItems )
-{
-    assert( nItems < p->nSize );
-    Vec_PtrGrow( p, nItems + p->nSize );
-    memmove( (char **)p->pArray + p->nSize, p->pArray, nItems * sizeof(void*) );
-    memmove( p->pArray, (char **)p->pArray + nItems, p->nSize * sizeof(void*) );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrSort( Vec_Ptr_t * p, int (*Vec_PtrSortCompare)() )
-{
-    if ( p->nSize < 2 )
-        return;
-    qsort( (void *)p->pArray, p->nSize, sizeof(void *), 
-            (int (*)(const void *, const void *)) Vec_PtrSortCompare );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_PtrUniqify( Vec_Ptr_t * p, int (*Vec_PtrSortCompare)() )
-{
-    int i, k;
-    if ( p->nSize < 2 )
-        return;
-    qsort( (void *)p->pArray, p->nSize, sizeof(void *), 
-            (int (*)(const void *, const void *)) Vec_PtrSortCompare );
-    for ( i = k = 1; i < p->nSize; i++ )
-        if ( p->pArray[i] != p->pArray[i-1] )
-            p->pArray[k++] = p->pArray[i];
-    p->nSize = k;
-}
-
-#endif
-
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
diff --git a/src/misc/vec/vecStr.h b/src/misc/vec/vecStr.h
deleted file mode 100644
index 47367bc6..00000000
--- a/src/misc/vec/vecStr.h
+++ /dev/null
@@ -1,583 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecStr.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Resizable arrays of characters.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecStr.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_STR_H__
-#define __VEC_STR_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Str_t_       Vec_Str_t;
-struct Vec_Str_t_ 
-{
-    int              nCap;
-    int              nSize;
-    char *           pArray;
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-#define Vec_StrForEachEntry( vVec, Entry, i )                                               \
-    for ( i = 0; (i < Vec_StrSize(vVec)) && (((Entry) = Vec_StrEntry(vVec, i)), 1); i++ )   
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrAlloc( int nCap )
-{
-    Vec_Str_t * p;
-    p = ALLOC( Vec_Str_t, 1 );
-    if ( nCap > 0 && nCap < 16 )
-        nCap = 16;
-    p->nSize  = 0;
-    p->nCap   = nCap;
-    p->pArray = p->nCap? ALLOC( char, p->nCap ) : NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given size and cleans it.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrStart( int nSize )
-{
-    Vec_Str_t * p;
-    p = Vec_StrAlloc( nSize );
-    p->nSize = nSize;
-    memset( p->pArray, 0, sizeof(char) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrAllocArray( char * pArray, int nSize )
-{
-    Vec_Str_t * p;
-    p = ALLOC( Vec_Str_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = pArray;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Creates the vector from an integer array of the given size.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrAllocArrayCopy( char * pArray, int nSize )
-{
-    Vec_Str_t * p;
-    p = ALLOC( Vec_Str_t, 1 );
-    p->nSize  = nSize;
-    p->nCap   = nSize;
-    p->pArray = ALLOC( char, nSize );
-    memcpy( p->pArray, pArray, sizeof(char) * nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Duplicates the integer array.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrDup( Vec_Str_t * pVec )
-{
-    Vec_Str_t * p;
-    p = ALLOC( Vec_Str_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = p->nCap? ALLOC( char, p->nCap ) : NULL;
-    memcpy( p->pArray, pVec->pArray, sizeof(char) * pVec->nSize );
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Transfers the array into another vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Str_t * Vec_StrDupArray( Vec_Str_t * pVec )
-{
-    Vec_Str_t * p;
-    p = ALLOC( Vec_Str_t, 1 );
-    p->nSize  = pVec->nSize;
-    p->nCap   = pVec->nCap;
-    p->pArray = pVec->pArray;
-    pVec->nSize  = 0;
-    pVec->nCap   = 0;
-    pVec->pArray = NULL;
-    return p;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrFree( Vec_Str_t * p )
-{
-    FREE( p->pArray );
-    FREE( p );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline char * Vec_StrReleaseArray( Vec_Str_t * p )
-{
-    char * pArray = p->pArray;
-    p->nCap = 0;
-    p->nSize = 0;
-    p->pArray = NULL;
-    return pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline char * Vec_StrArray( Vec_Str_t * p )
-{
-    return p->pArray;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_StrSize( Vec_Str_t * p )
-{
-    return p->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline char Vec_StrEntry( Vec_Str_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrWriteEntry( Vec_Str_t * p, int i, char Entry )
-{
-    assert( i >= 0 && i < p->nSize );
-    p->pArray[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline char Vec_StrEntryLast( Vec_Str_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[p->nSize-1];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Resizes the vector to the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrGrow( Vec_Str_t * p, int nCapMin )
-{
-    if ( p->nCap >= nCapMin )
-        return;
-    p->pArray = REALLOC( char, p->pArray, 2 * nCapMin ); 
-    p->nCap   = 2 * nCapMin;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Fills the vector with given number of entries.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrFill( Vec_Str_t * p, int nSize, char Entry )
-{
-    int i;
-    Vec_StrGrow( p, nSize );
-    p->nSize = nSize;
-    for ( i = 0; i < p->nSize; i++ )
-        p->pArray[i] = Entry;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrShrink( Vec_Str_t * p, int nSizeNew )
-{
-    assert( p->nSize >= nSizeNew );
-    p->nSize = nSizeNew;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrClear( Vec_Str_t * p )
-{
-    p->nSize = 0;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrPush( Vec_Str_t * p, char Entry )
-{
-    if ( p->nSize == p->nCap )
-    {
-        if ( p->nCap < 16 )
-            Vec_StrGrow( p, 16 );
-        else
-            Vec_StrGrow( p, 2 * p->nCap );
-    }
-    p->pArray[p->nSize++] = Entry;
-}
-
-/**Function********************************************************************
-
-  Synopsis    [Finds the smallest integer larger of equal than the logarithm.]
-
-  Description [Returns [Log10(Num)].]
-
-  SideEffects []
-
-  SeeAlso     []
-
-******************************************************************************/
-static inline int Vec_StrBase10Log( unsigned Num )
-{
-    int Res;
-    assert( Num >= 0 );
-    if ( Num == 0 ) return 0;
-    if ( Num == 1 ) return 1;
-    for ( Res = 0, Num--;  Num;  Num /= 10,  Res++ );
-    return Res;
-} /* end of Extra_Base2Log */
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrPrintNum( Vec_Str_t * p, int Num )
-{
-    int i, nDigits;
-    if ( Num < 0 )
-    {
-        Vec_StrPush( p, '-' );
-        Num = -Num;
-    }
-    if ( Num < 10 )
-    {
-        Vec_StrPush( p, (char)('0' + Num) );
-        return;
-    }
-    nDigits = Vec_StrBase10Log( Num );
-    Vec_StrGrow( p, p->nSize + nDigits );
-    for ( i = nDigits - 1; i >= 0; i-- )
-    {
-        Vec_StrWriteEntry( p, p->nSize + i, (char)('0' + Num % 10) );
-        Num /= 10;
-    }
-    assert( Num == 0 );
-    p->nSize += nDigits;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrPrintStr( Vec_Str_t * p, char * pStr )
-{
-    int i, Length = strlen(pStr);
-    for ( i = 0; i < Length; i++ )
-        Vec_StrPush( p, pStr[i] );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Appends the string to the char vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrAppend( Vec_Str_t * p, char * pString )
-{
-    int i, nLength = strlen(pString);
-    Vec_StrGrow( p, p->nSize + nLength );
-    for ( i = 0; i < nLength; i++ )
-        p->pArray[p->nSize + i] = pString[i];
-    p->nSize += nLength;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Returns the last entry and removes it from the list.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline char Vec_StrPop( Vec_Str_t * p )
-{
-    assert( p->nSize > 0 );
-    return p->pArray[--p->nSize];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two clauses.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_StrSortCompare1( char * pp1, char * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 < *pp2 )
-        return -1;
-    if ( *pp1 > *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two clauses.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_StrSortCompare2( char * pp1, char * pp2 )
-{
-    // for some reason commenting out lines (as shown) led to crashing of the release version
-    if ( *pp1 > *pp2 )
-        return -1;
-    if ( *pp1 < *pp2 ) //
-        return 1;
-    return 0; //
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_StrSort( Vec_Str_t * p, int fReverse )
-{
-    if ( fReverse ) 
-        qsort( (void *)p->pArray, p->nSize, sizeof(char), 
-                (int (*)(const void *, const void *)) Vec_StrSortCompare2 );
-    else
-        qsort( (void *)p->pArray, p->nSize, sizeof(char), 
-                (int (*)(const void *, const void *)) Vec_StrSortCompare1 );
-}
-
-#endif
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-
diff --git a/src/misc/vec/vecVec.h b/src/misc/vec/vecVec.h
deleted file mode 100644
index 55ffdf4f..00000000
--- a/src/misc/vec/vecVec.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/**CFile****************************************************************
-
-  FileName    [vecVec.h]
-
-  SystemName  [ABC: Logic synthesis and verification system.]
-
-  PackageName [Resizable arrays.]
-
-  Synopsis    [Resizable vector of resizable vectors.]
-
-  Author      [Alan Mishchenko]
-  
-  Affiliation [UC Berkeley]
-
-  Date        [Ver. 1.0. Started - June 20, 2005.]
-
-  Revision    [$Id: vecVec.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
-
-***********************************************************************/
- 
-#ifndef __VEC_VEC_H__
-#define __VEC_VEC_H__
-
-////////////////////////////////////////////////////////////////////////
-///                          INCLUDES                                ///
-////////////////////////////////////////////////////////////////////////
-
-#include <stdio.h>
-
-////////////////////////////////////////////////////////////////////////
-///                         PARAMETERS                               ///
-////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////
-///                         BASIC TYPES                              ///
-////////////////////////////////////////////////////////////////////////
-
-typedef struct Vec_Vec_t_       Vec_Vec_t;
-struct Vec_Vec_t_ 
-{
-    int              nCap;
-    int              nSize;
-    void **          pArray;
-};
-
-////////////////////////////////////////////////////////////////////////
-///                      MACRO DEFINITIONS                           ///
-////////////////////////////////////////////////////////////////////////
-
-// iterators through levels 
-#define Vec_VecForEachLevel( vGlob, vVec, i )                                                 \
-    for ( i = 0; (i < Vec_VecSize(vGlob)) && (((vVec) = (Vec_Ptr_t*)Vec_VecEntry(vGlob, i)), 1); i++ )
-#define Vec_VecForEachLevelStart( vGlob, vVec, i, LevelStart )                                \
-    for ( i = LevelStart; (i < Vec_VecSize(vGlob)) && (((vVec) = (Vec_Ptr_t*)Vec_VecEntry(vGlob, i)), 1); i++ )
-#define Vec_VecForEachLevelStartStop( vGlob, vVec, i, LevelStart, LevelStop )                 \
-    for ( i = LevelStart; (i <= LevelStop) && (((vVec) = (Vec_Ptr_t*)Vec_VecEntry(vGlob, i)), 1); i++ )
-#define Vec_VecForEachLevelReverse( vGlob, vVec, i )                                          \
-    for ( i = Vec_VecSize(vGlob) - 1; (i >= 0) && (((vVec) = (Vec_Ptr_t*)Vec_VecEntry(vGlob, i)), 1); i-- )
-#define Vec_VecForEachLevelReverseStartStop( vGlob, vVec, i, LevelStart, LevelStop )                                          \
-    for ( i = LevelStart; (i >= LevelStop) && (((vVec) = (Vec_Ptr_t*)Vec_VecEntry(vGlob, i)), 1); i-- )
-
-// iteratores through entries
-#define Vec_VecForEachEntry( vGlob, pEntry, i, k )                                            \
-    for ( i = 0; i < Vec_VecSize(vGlob); i++ )                                                \
-        Vec_PtrForEachEntry( Vec_VecEntry(vGlob, i), pEntry, k ) 
-#define Vec_VecForEachEntryLevel( vGlob, pEntry, i, Level )                                   \
-        Vec_PtrForEachEntry( Vec_VecEntry(vGlob, Level), pEntry, i ) 
-#define Vec_VecForEachEntryStart( vGlob, pEntry, i, k, LevelStart )                           \
-    for ( i = LevelStart; i < Vec_VecSize(vGlob); i++ )                                       \
-        Vec_PtrForEachEntry( Vec_VecEntry(vGlob, i), pEntry, k ) 
-#define Vec_VecForEachEntryStartStop( vGlob, pEntry, i, k, LevelStart, LevelStop )            \
-    for ( i = LevelStart; i <= LevelStop; i++ )                                               \
-        Vec_PtrForEachEntry( Vec_VecEntry(vGlob, i), pEntry, k ) 
-#define Vec_VecForEachEntryReverse( vGlob, pEntry, i, k )                                     \
-    for ( i = 0; i < Vec_VecSize(vGlob); i++ )                                                \
-        Vec_PtrForEachEntryReverse( Vec_VecEntry(vGlob, i), pEntry, k ) 
-#define Vec_VecForEachEntryReverseReverse( vGlob, pEntry, i, k )                              \
-    for ( i = Vec_VecSize(vGlob) - 1; i >= 0; i-- )                                           \
-        Vec_PtrForEachEntryReverse( Vec_VecEntry(vGlob, i), pEntry, k ) 
-#define Vec_VecForEachEntryReverseStart( vGlob, pEntry, i, k, LevelStart )                    \
-    for ( i = LevelStart; i >= 0; i-- )                                                       \
-        Vec_PtrForEachEntry( Vec_VecEntry(vGlob, i), pEntry, k ) 
-
-////////////////////////////////////////////////////////////////////////
-///                     FUNCTION DEFINITIONS                         ///
-////////////////////////////////////////////////////////////////////////
-
-/**Function*************************************************************
-
-  Synopsis    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline Vec_Vec_t * Vec_VecAlloc( int nCap )
-{
-    Vec_Vec_t * p;
-    p = ALLOC( Vec_Vec_t, 1 );
-    if ( nCap > 0 && nCap < 8 )
-        nCap = 8;
-    p->nSize  = 0;
-    p->nCap   = nCap;
-    p->pArray = p->nCap? ALLOC( void *, p->nCap ) : NULL;
-    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    [Allocates a vector with the given capacity.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecExpand( Vec_Vec_t * p, int Level )
-{
-    int i;
-    if ( p->nSize >= Level + 1 )
-        return;
-    Vec_PtrGrow( (Vec_Ptr_t *)p, Level + 1 );
-    for ( i = p->nSize; i <= Level; i++ )
-        p->pArray[i] = Vec_PtrAlloc( 0 );
-    p->nSize = Level + 1;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_VecSize( Vec_Vec_t * p )
-{
-    return p->nSize;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void * Vec_VecEntry( Vec_Vec_t * p, int i )
-{
-    assert( i >= 0 && i < p->nSize );
-    return p->pArray[i];
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Frees the vector.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecFree( Vec_Vec_t * p )
-{
-    Vec_Ptr_t * vVec;
-    int i;
-    Vec_VecForEachLevel( p, vVec, i )
-        Vec_PtrFree( vVec );
-    Vec_PtrFree( (Vec_Ptr_t *)p );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Frees the vector of vectors.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_VecSizeSize( Vec_Vec_t * p )
-{
-    Vec_Ptr_t * vVec;
-    int i, Counter = 0;
-    Vec_VecForEachLevel( p, vVec, i )
-        Counter += vVec->nSize;
-    return Counter;
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecClear( Vec_Vec_t * p )
-{
-    Vec_Ptr_t * vVec;
-    int i;
-    Vec_VecForEachLevel( p, vVec, i )
-        Vec_PtrClear( vVec );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecPush( Vec_Vec_t * p, int Level, void * Entry )
-{
-    if ( p->nSize < Level + 1 )
-    {
-        int i;
-        Vec_PtrGrow( (Vec_Ptr_t *)p, Level + 1 );
-        for ( i = p->nSize; i < Level + 1; i++ )
-            p->pArray[i] = Vec_PtrAlloc( 0 );
-        p->nSize = Level + 1;
-    }
-    Vec_PtrPush( (Vec_Ptr_t*)p->pArray[Level], Entry );
-}
-
-/**Function*************************************************************
-
-  Synopsis    []
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecPushUnique( Vec_Vec_t * p, int Level, void * Entry )
-{
-    if ( p->nSize < Level + 1 )
-        Vec_VecPush( p, Level, Entry );
-    else
-        Vec_PtrPushUnique( (Vec_Ptr_t*)p->pArray[Level], Entry );
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two arrays.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_VecSortCompare1( Vec_Ptr_t ** pp1, Vec_Ptr_t ** pp2 )
-{
-    if ( Vec_PtrSize(*pp1) < Vec_PtrSize(*pp2) )
-        return -1;
-    if ( Vec_PtrSize(*pp1) > Vec_PtrSize(*pp2) ) 
-        return 1;
-    return 0; 
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Comparison procedure for two integers.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline int Vec_VecSortCompare2( Vec_Ptr_t ** pp1, Vec_Ptr_t ** pp2 )
-{
-    if ( Vec_PtrSize(*pp1) > Vec_PtrSize(*pp2) )
-        return -1;
-    if ( Vec_PtrSize(*pp1) < Vec_PtrSize(*pp2) ) 
-        return 1;
-    return 0; 
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Sorting the entries by their integer value.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-static inline void Vec_VecSort( Vec_Vec_t * p, int fReverse )
-{
-    if ( fReverse ) 
-        qsort( (void *)p->pArray, p->nSize, sizeof(void *), 
-                (int (*)(const void *, const void *)) Vec_VecSortCompare2 );
-    else
-        qsort( (void *)p->pArray, p->nSize, sizeof(void *), 
-                (int (*)(const void *, const void *)) Vec_VecSortCompare1 );
-}
-
-#endif
-
-////////////////////////////////////////////////////////////////////////
-///                       END OF FILE                                ///
-////////////////////////////////////////////////////////////////////////
-