/**CFile****************************************************************
FileName [vecWrd.h]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Resizable arrays.]
Synopsis [Resizable arrays of long unsigned integers.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: vecWrd.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef ABC__misc__vec__vecWrd_h
#define ABC__misc__vec__vecWrd_h
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
#include <stdio.h>
ABC_NAMESPACE_HEADER_START
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// BASIC TYPES ///
////////////////////////////////////////////////////////////////////////
typedef struct Vec_Wrd_t_ Vec_Wrd_t;
struct Vec_Wrd_t_
{
int nCap;
int nSize;
word * pArray;
};
////////////////////////////////////////////////////////////////////////
/// MACRO DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
#define Vec_WrdForEachEntry( vVec, Entry, i ) \
for ( i = 0; (i < Vec_WrdSize(vVec)) && (((Entry) = Vec_WrdEntry(vVec, i)), 1); i++ )
#define Vec_WrdForEachEntryStart( vVec, Entry, i, Start ) \
for ( i = Start; (i < Vec_WrdSize(vVec)) && (((Entry) = Vec_WrdEntry(vVec, i)), 1); i++ )
#define Vec_WrdForEachEntryStop( vVec, Entry, i, Stop ) \
for ( i = 0; (i < Stop) && (((Entry) = Vec_WrdEntry(vVec, i)), 1); i++ )
#define Vec_WrdForEachEntryStartStop( vVec, Entry, i, Start, Stop ) \
for ( i = Start; (i < Stop) && (((Entry) = Vec_WrdEntry(vVec, i)), 1); i++ )
#define Vec_WrdForEachEntryReverse( vVec, pEntry, i ) \
for ( i = Vec_WrdSize(vVec) - 1; (i >= 0) && (((pEntry) = Vec_WrdEntry(vVec, i)), 1); i-- )
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Allocates a vector with the given capacity.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdAlloc( int nCap )
{
Vec_Wrd_t * p;
p = ABC_ALLOC( Vec_Wrd_t, 1 );
if ( nCap > 0 && nCap < 16 )
nCap = 16;
p->nSize = 0;
p->nCap = nCap;
p->pArray = p->nCap? ABC_ALLOC( word, p->nCap ) : NULL;
return p;
}
static inline Vec_Wrd_t * Vec_WrdAllocExact( int nCap )
{
Vec_Wrd_t * p;
assert( nCap >= 0 );
p = ABC_ALLOC( Vec_Wrd_t, 1 );
p->nSize = 0;
p->nCap = nCap;
p->pArray = p->nCap? ABC_ALLOC( word, p->nCap ) : NULL;
return p;
}
/**Function*************************************************************
Synopsis [Allocates a vector with the given size and cleans it.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdStart( int nSize )
{
Vec_Wrd_t * p;
p = Vec_WrdAlloc( nSize );
p->nSize = nSize;
memset( p->pArray, 0, sizeof(word) * nSize );
return p;
}
/**Function*************************************************************
Synopsis [Allocates a vector with the given size and cleans it.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdStartFull( int nSize )
{
Vec_Wrd_t * p;
p = Vec_WrdAlloc( nSize );
p->nSize = nSize;
memset( p->pArray, 0xff, sizeof(word) * nSize );
return p;
}
/**Function*************************************************************
Synopsis [Allocates a vector with the given size and cleans it.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdStartNatural( int nSize )
{
Vec_Wrd_t * p;
int i;
p = Vec_WrdAlloc( 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_Wrd_t * Vec_WrdAllocArray( word * pArray, int nSize )
{
Vec_Wrd_t * p;
p = ABC_ALLOC( Vec_Wrd_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_Wrd_t * Vec_WrdAllocArrayCopy( word * pArray, int nSize )
{
Vec_Wrd_t * p;
p = ABC_ALLOC( Vec_Wrd_t, 1 );
p->nSize = nSize;
p->nCap = nSize;
p->pArray = ABC_ALLOC( word, nSize );
memcpy( p->pArray, pArray, sizeof(word) * nSize );
return p;
}
/**Function*************************************************************
Synopsis [Duplicates the integer array.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdDup( Vec_Wrd_t * pVec )
{
Vec_Wrd_t * p;
p = ABC_ALLOC( Vec_Wrd_t, 1 );
p->nSize = pVec->nSize;
p->nCap = pVec->nSize;
p->pArray = p->nCap? ABC_ALLOC( word, p->nCap ) : NULL;
memcpy( p->pArray, pVec->pArray, sizeof(word) * pVec->nSize );
return p;
}
/**Function*************************************************************
Synopsis [Transfers the array into another vector.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdDupArray( Vec_Wrd_t * pVec )
{
Vec_Wrd_t * p;
p = ABC_ALLOC( Vec_Wrd_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_WrdErase( Vec_Wrd_t * p )
{
ABC_FREE( p->pArray );
p->nSize = 0;
p->nCap = 0;
}
static inline void Vec_WrdFree( Vec_Wrd_t * p )
{
ABC_FREE( p->pArray );
ABC_FREE( p );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdFreeP( Vec_Wrd_t ** p )
{
if ( *p == NULL )
return;
ABC_FREE( (*p)->pArray );
ABC_FREE( (*p) );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word * Vec_WrdReleaseArray( Vec_Wrd_t * p )
{
word * pArray = p->pArray;
p->nCap = 0;
p->nSize = 0;
p->pArray = NULL;
return pArray;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word * Vec_WrdArray( Vec_Wrd_t * p )
{
return p->pArray;
}
static inline word * Vec_WrdLimit( Vec_Wrd_t * p )
{
return p->pArray + p->nSize;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdSize( Vec_Wrd_t * p )
{
return p->nSize;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdCap( Vec_Wrd_t * p )
{
return p->nCap;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline double Vec_WrdMemory( Vec_Wrd_t * p )
{
return !p ? 0.0 : 1.0 * sizeof(word) * p->nCap + sizeof(Vec_Wrd_t);
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdEntry( Vec_Wrd_t * p, int i )
{
assert( i >= 0 && i < p->nSize );
return p->pArray[i];
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word * Vec_WrdEntryP( Vec_Wrd_t * p, int i )
{
assert( i >= 0 && i < p->nSize );
return p->pArray + i;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdWriteEntry( Vec_Wrd_t * p, int i, word Entry )
{
assert( i >= 0 && i < p->nSize );
p->pArray[i] = Entry;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdAddToEntry( Vec_Wrd_t * p, int i, word Addition )
{
assert( i >= 0 && i < p->nSize );
return p->pArray[i] += Addition;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdEntryLast( Vec_Wrd_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_WrdGrow( Vec_Wrd_t * p, int nCapMin )
{
if ( p->nCap >= nCapMin )
return;
p->pArray = ABC_REALLOC( word, 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_WrdFill( Vec_Wrd_t * p, int nSize, word Fill )
{
int i;
Vec_WrdGrow( p, nSize );
for ( i = 0; i < nSize; i++ )
p->pArray[i] = Fill;
p->nSize = nSize;
}
/**Function*************************************************************
Synopsis [Fills the vector with given number of entries.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdFillExtra( Vec_Wrd_t * p, int nSize, word Fill )
{
int i;
if ( nSize <= p->nSize )
return;
if ( nSize > 2 * p->nCap )
Vec_WrdGrow( p, nSize );
else if ( nSize > p->nCap )
Vec_WrdGrow( p, 2 * p->nCap );
for ( i = p->nSize; i < nSize; i++ )
p->pArray[i] = Fill;
p->nSize = nSize;
}
/**Function*************************************************************
Synopsis [Returns the entry even if the place not exist.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdGetEntry( Vec_Wrd_t * p, int i )
{
Vec_WrdFillExtra( p, i + 1, 0 );
return Vec_WrdEntry( p, i );
}
/**Function*************************************************************
Synopsis [Returns the entry even if the place not exist.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word * Vec_WrdGetEntryP( Vec_Wrd_t * p, int i )
{
Vec_WrdFillExtra( p, i + 1, 0 );
return Vec_WrdEntryP( p, i );
}
/**Function*************************************************************
Synopsis [Inserts the entry even if the place does not exist.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdSetEntry( Vec_Wrd_t * p, int i, word Entry )
{
Vec_WrdFillExtra( p, i + 1, 0 );
Vec_WrdWriteEntry( p, i, Entry );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdShrink( Vec_Wrd_t * p, int nSizeNew )
{
assert( p->nSize >= nSizeNew );
p->nSize = nSizeNew;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdClear( Vec_Wrd_t * p )
{
p->nSize = 0;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdPush( Vec_Wrd_t * p, word Entry )
{
if ( p->nSize == p->nCap )
{
if ( p->nCap < 16 )
Vec_WrdGrow( p, 16 );
else
Vec_WrdGrow( p, 2 * p->nCap );
}
p->pArray[p->nSize++] = Entry;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdPushFirst( Vec_Wrd_t * p, word Entry )
{
int i;
if ( p->nSize == p->nCap )
{
if ( p->nCap < 16 )
Vec_WrdGrow( p, 16 );
else
Vec_WrdGrow( 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_WrdPushOrder( Vec_Wrd_t * p, word Entry )
{
int i;
if ( p->nSize == p->nCap )
{
if ( p->nCap < 16 )
Vec_WrdGrow( p, 16 );
else
Vec_WrdGrow( 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_WrdPushUniqueOrder( Vec_Wrd_t * p, word Entry )
{
int i;
for ( i = 0; i < p->nSize; i++ )
if ( p->pArray[i] == Entry )
return 1;
Vec_WrdPushOrder( p, Entry );
return 0;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdPushUnique( Vec_Wrd_t * p, word Entry )
{
int i;
for ( i = 0; i < p->nSize; i++ )
if ( p->pArray[i] == Entry )
return 1;
Vec_WrdPush( p, Entry );
return 0;
}
/**Function*************************************************************
Synopsis [Returns the pointer to the next nWords entries in the vector.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word * Vec_WrdFetch( Vec_Wrd_t * p, int nWords )
{
if ( nWords == 0 )
return NULL;
assert( nWords > 0 );
p->nSize += nWords;
if ( p->nSize > p->nCap )
{
// Vec_WrdGrow( p, 2 * p->nSize );
return NULL;
}
return p->pArray + p->nSize - nWords;
}
/**Function*************************************************************
Synopsis [Returns the last entry and removes it from the list.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdPop( Vec_Wrd_t * p )
{
assert( p->nSize > 0 );
return p->pArray[--p->nSize];
}
/**Function*************************************************************
Synopsis [Find entry.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdFind( Vec_Wrd_t * p, word 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_WrdRemove( Vec_Wrd_t * p, word 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 [Interts entry at the index iHere. Shifts other entries.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdInsert( Vec_Wrd_t * p, int iHere, word Entry )
{
int i;
assert( iHere >= 0 && iHere < p->nSize );
Vec_WrdPush( p, 0 );
for ( i = p->nSize - 1; i > iHere; i-- )
p->pArray[i] = p->pArray[i-1];
p->pArray[i] = Entry;
}
/**Function*************************************************************
Synopsis [Find entry.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdFindMax( Vec_Wrd_t * p )
{
word Best;
int i;
if ( p->nSize == 0 )
return 0;
Best = p->pArray[0];
for ( i = 1; i < p->nSize; i++ )
if ( Best < p->pArray[i] )
Best = p->pArray[i];
return Best;
}
/**Function*************************************************************
Synopsis [Find entry.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdFindMin( Vec_Wrd_t * p )
{
word Best;
int i;
if ( p->nSize == 0 )
return 0;
Best = p->pArray[0];
for ( i = 1; i < p->nSize; i++ )
if ( Best > p->pArray[i] )
Best = p->pArray[i];
return Best;
}
/**Function*************************************************************
Synopsis [Reverses the order of entries.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdReverseOrder( Vec_Wrd_t * p )
{
word Temp;
int i;
for ( i = 0; i < p->nSize/2; i++ )
{
Temp = p->pArray[i];
p->pArray[i] = p->pArray[p->nSize-1-i];
p->pArray[p->nSize-1-i] = Temp;
}
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline Vec_Wrd_t * Vec_WrdInvert( Vec_Wrd_t * p, word Fill )
{
int i;
word Entry;
Vec_Wrd_t * vRes = Vec_WrdAlloc( 0 );
Vec_WrdFill( vRes, Vec_WrdFindMax(p) + 1, Fill );
Vec_WrdForEachEntry( p, Entry, i )
if ( Entry != Fill )
Vec_WrdWriteEntry( vRes, Entry, i );
return vRes;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline word Vec_WrdSum( Vec_Wrd_t * p )
{
word Counter = 0;
int i;
for ( i = 0; i < p->nSize; i++ )
Counter += p->pArray[i];
return Counter;
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdCountZero( Vec_Wrd_t * p )
{
int i, Counter = 0;
for ( i = 0; i < p->nSize; i++ )
Counter += (p->pArray[i] == 0);
return Counter;
}
/**Function*************************************************************
Synopsis [Checks if two vectors are equal.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdEqual( Vec_Wrd_t * p1, Vec_Wrd_t * p2 )
{
int i;
if ( p1->nSize != p2->nSize )
return 0;
for ( i = 0; i < p1->nSize; i++ )
if ( p1->pArray[i] != p2->pArray[i] )
return 0;
return 1;
}
/**Function*************************************************************
Synopsis [Counts the number of common entries.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline int Vec_WrdCountCommon( Vec_Wrd_t * p1, Vec_Wrd_t * p2 )
{
Vec_Wrd_t * vTemp;
word Entry;
int i, Counter = 0;
if ( Vec_WrdSize(p1) < Vec_WrdSize(p2) )
vTemp = p1, p1 = p2, p2 = vTemp;
assert( Vec_WrdSize(p1) >= Vec_WrdSize(p2) );
vTemp = Vec_WrdInvert( p2, -1 );
Vec_WrdFillExtra( vTemp, Vec_WrdFindMax(p1) + 1, ~((word)0) );
Vec_WrdForEachEntry( p1, Entry, i )
if ( Vec_WrdEntry(vTemp, Entry) != ~((word)0) )
Counter++;
Vec_WrdFree( vTemp );
return Counter;
}
/**Function*************************************************************
Synopsis [Comparison procedure for two integers.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static int Vec_WrdSortCompare1( word * pp1, word * 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 int Vec_WrdSortCompare2( word * pp1, word * 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_WrdSort( Vec_Wrd_t * p, int fReverse )
{
if ( fReverse )
qsort( (void *)p->pArray, p->nSize, sizeof(word),
(int (*)(const void *, const void *)) Vec_WrdSortCompare2 );
else
qsort( (void *)p->pArray, p->nSize, sizeof(word),
(int (*)(const void *, const void *)) Vec_WrdSortCompare1 );
}
/**Function*************************************************************
Synopsis [Leaves only unique entries.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdUniqify( Vec_Wrd_t * p )
{
int i, k;
if ( p->nSize < 2 )
return;
Vec_WrdSort( p, 0 );
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;
}
static inline int Vec_WrdUniqueCount( Vec_Wrd_t * vData, int nWordSize, Vec_Int_t ** pvMap )
{
int Result;
Vec_Int_t * vDataInt = (Vec_Int_t *)vData;
vDataInt->nSize *= 2;
vDataInt->nCap *= 2;
Result = Vec_IntUniqueCount( vDataInt, 2 * nWordSize, pvMap );
vDataInt->nSize /= 2;
vDataInt->nCap /= 2;
return Result;
}
static inline Vec_Wrd_t * Vec_WrdUniqifyHash( Vec_Wrd_t * vData, int nWordSize )
{
Vec_Int_t * vResInt;
Vec_Int_t * vDataInt = (Vec_Int_t *)vData;
vDataInt->nSize *= 2;
vDataInt->nCap *= 2;
vResInt = Vec_IntUniqifyHash( vDataInt, 2 * nWordSize );
vDataInt->nSize /= 2;
vDataInt->nCap /= 2;
vResInt->nSize /= 2;
vResInt->nCap /= 2;
return (Vec_Wrd_t *)vResInt;
}
/**Function*************************************************************
Synopsis [Comparison procedure for two integers.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static int Vec_WrdSortCompareUnsigned( word * pp1, word * 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_WrdSortUnsigned( Vec_Wrd_t * p )
{
qsort( (void *)p->pArray, p->nSize, sizeof(word),
(int (*)(const void *, const void *)) Vec_WrdSortCompareUnsigned );
}
/**Function*************************************************************
Synopsis [Appends the contents of the second vector.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
static inline void Vec_WrdAppend( Vec_Wrd_t * vVec1, Vec_Wrd_t * vVec2 )
{
word Entry; int i;
Vec_WrdForEachEntry( vVec2, Entry, i )
Vec_WrdPush( vVec1, Entry );
}
ABC_NAMESPACE_HEADER_END
#endif
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////