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Diffstat (limited to 'abc70930/src/misc/vec/vecInt.h')
-rw-r--r-- | abc70930/src/misc/vec/vecInt.h | 834 |
1 files changed, 0 insertions, 834 deletions
diff --git a/abc70930/src/misc/vec/vecInt.h b/abc70930/src/misc/vec/vecInt.h deleted file mode 100644 index 082ebe70..00000000 --- a/abc70930/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 /// -//////////////////////////////////////////////////////////////////////// - |