Version abc71001

1 files changed, 356 insertions, 0 deletions

diff --git a/src/misc/vec/vecVec.h b/src/misc/vec/vecVec.h
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+++ b/src/misc/vec/vecVec.h
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+/**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                                ///
+////////////////////////////////////////////////////////////////////////
+