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Version abc80130

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This commit is contained in:
Alan Mishchenko
2008-01-30 08:01:00 -08:00
parent 6537f94188
commit 4d30a1e4f1
800 changed files with 18645 additions and 156770 deletions
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src/misc/vec/vecInt.h
+7 -216
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@@ -26,6 +26,7 @@
////////////////////////////////////////////////////////////////////////
#include <stdio.h>
#include "extra.h"
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
@@ -44,20 +45,16 @@ struct Vec_Int_t_
};
////////////////////////////////////////////////////////////////////////
/// MACRO DEFINITIONS ///
/// MACRO DEFITIONS ///
////////////////////////////////////////////////////////////////////////
#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 DEFITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
@@ -103,28 +100,6 @@ static inline Vec_Int_t * Vec_IntStart( 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.]
@@ -184,7 +159,7 @@ 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->nCap = pVec->nCap;
p->pArray = p->nCap? ALLOC( int, p->nCap ) : NULL;
memcpy( p->pArray, pVec->pArray, sizeof(int) * pVec->nSize );
return p;
@@ -317,23 +292,6 @@ static inline void Vec_IntWriteEntry( Vec_Int_t * p, int i, int Entry )
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 []
@@ -347,7 +305,6 @@ static inline void Vec_IntAddToEntry( Vec_Int_t * p, int i, int Addition )
***********************************************************************/
static inline int Vec_IntEntryLast( Vec_Int_t * p )
{
assert( p->nSize > 0 );
return p->pArray[p->nSize-1];
}
@@ -367,7 +324,6 @@ 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;
}
@@ -479,33 +435,6 @@ static inline void Vec_IntPush( Vec_Int_t * p, int Entry )
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 )
{
@@ -526,27 +455,6 @@ static inline void Vec_IntPushOrder( Vec_Int_t * p, int Entry )
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 []
@@ -568,31 +476,6 @@ static inline int Vec_IntPushUnique( Vec_Int_t * p, int 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.]
@@ -610,26 +493,6 @@ static inline int Vec_IntPop( Vec_Int_t * p )
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 []
@@ -641,19 +504,16 @@ static inline int Vec_IntFind( Vec_Int_t * p, int Entry )
SeeAlso []
***********************************************************************/
static inline int Vec_IntRemove( Vec_Int_t * p, int Entry )
static inline void 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*************************************************************
@@ -757,78 +617,9 @@ static inline void Vec_IntSortUnsigned( Vec_Int_t * p )
(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 ///
////////////////////////////////////////////////////////////////////////
#endif