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/**CFile****************************************************************
FileName [nmInt.h]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Name manager.]
Synopsis [Internal declarations.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: nmInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef ABC__misc__nm__nmInt_h
#define ABC__misc__nm__nmInt_h
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
#include "misc/extra/extra.h"
#include "misc/vec/vec.h"
#include "nm.h"
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_HEADER_START
////////////////////////////////////////////////////////////////////////
/// BASIC TYPES ///
////////////////////////////////////////////////////////////////////////
typedef struct Nm_Entry_t_ Nm_Entry_t;
struct Nm_Entry_t_
{
unsigned Type; // object type
unsigned ObjId; // object ID
Nm_Entry_t * pNextI2N; // the next entry in the ID hash table
Nm_Entry_t * pNextN2I; // the next entry in the name hash table
Nm_Entry_t * pNameSake; // the next entry with the same name
char Name[0]; // name of the object
};
struct Nm_Man_t_
{
Nm_Entry_t ** pBinsI2N; // mapping IDs into names
Nm_Entry_t ** pBinsN2I; // mapping names into IDs
int nBins; // the number of bins in tables
int nEntries; // the number of entries
int nSizeFactor; // determined how much larger the table should be
int nGrowthFactor; // determined how much the table grows after resizing
Extra_MmFlex_t * pMem; // memory manager for entries (and names)
};
////////////////////////////////////////////////////////////////////////
/// MACRO DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// FUNCTION DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
/*=== nmTable.c ==========================================================*/
extern int Nm_ManTableAdd( Nm_Man_t * p, Nm_Entry_t * pEntry );
extern int Nm_ManTableDelete( Nm_Man_t * p, int ObjId );
extern Nm_Entry_t * Nm_ManTableLookupId( Nm_Man_t * p, int ObjId );
extern Nm_Entry_t * Nm_ManTableLookupName( Nm_Man_t * p, char * pName, int Type );
ABC_NAMESPACE_HEADER_END
#endif
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
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