summaryrefslogtreecommitdiffstats
path: root/src/base/cba/cba.h
blob: 36a93f32c802e21f5c5902b4d4b646dd07f7d582 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
/**CFile****************************************************************

  FileName    [cba.h]

  SystemName  [ABC: Logic synthesis and verification system.]

  PackageName [Hierarchical word-level netlist.]

  Synopsis    [External declarations.]

  Author      [Alan Mishchenko]
  
  Affiliation [UC Berkeley]

  Date        [Ver. 1.0. Started - July 21, 2015.]

  Revision    [$Id: cba.h,v 1.00 2014/11/29 00:00:00 alanmi Exp $]

***********************************************************************/

#ifndef ABC__base__cba__cba_h
#define ABC__base__cba__cba_h

////////////////////////////////////////////////////////////////////////
///                          INCLUDES                                ///
////////////////////////////////////////////////////////////////////////

#include "aig/gia/gia.h"
#include "misc/extra/extra.h"
#include "misc/util/utilNam.h"
#include "misc/vec/vecHash.h"

////////////////////////////////////////////////////////////////////////
///                         PARAMETERS                               ///
////////////////////////////////////////////////////////////////////////

ABC_NAMESPACE_HEADER_START 

////////////////////////////////////////////////////////////////////////
///                         BASIC TYPES                              ///
////////////////////////////////////////////////////////////////////////

// network objects
typedef enum { 
    CBA_OBJ_NONE = 0,  // 00:  unused
    CBA_OBJ_PI,        // 01:  input
    CBA_OBJ_PO,        // 02:  output
    CBA_OBJ_BOX,       // 03:  box

    CBA_BOX_CF,        // 04: 
    CBA_BOX_CT,        // 05:   
    CBA_BOX_CX,        // 06:   
    CBA_BOX_CZ,        // 07:  

    CBA_BOX_BUF,       // 08:    
    CBA_BOX_INV,       // 09:    
    CBA_BOX_AND,       // 10:    
    CBA_BOX_NAND,      // 11:   
    CBA_BOX_OR,        // 12:     
    CBA_BOX_NOR,       // 13:    
    CBA_BOX_XOR,       // 14:    
    CBA_BOX_XNOR,      // 15:   
    CBA_BOX_SHARP,     // 16:  
    CBA_BOX_SHARPL,    // 17:  
    CBA_BOX_MUX,       // 18:    
    CBA_BOX_MAJ,       // 19:    

    CBA_BOX_ABC,       // 20:
    CBA_BOX_BA,        // 21:
    CBA_BOX_BO,        // 22:
    CBA_BOX_BX,        // 23:
    CBA_BOX_BN,        // 24:
    CBA_BOX_BAO,       // 25:
    CBA_BOX_BOA,       // 26:

    CBA_BOX_RAND,      // 27:
    CBA_BOX_RNAND,     // 28:
    CBA_BOX_ROR,       // 29:
    CBA_BOX_RNOR,      // 30:
    CBA_BOX_RXOR,      // 31:
    CBA_BOX_RXNOR,     // 32:

    CBA_BOX_LNOT,      // 33
    CBA_BOX_LAND,      // 34:
    CBA_BOX_LNAND,     // 35:
    CBA_BOX_LOR,       // 36:
    CBA_BOX_LNOR,      // 37:
    CBA_BOX_LXOR,      // 38:
    CBA_BOX_LXNOR,     // 39:

    CBA_BOX_NMUX,      // 40:  
    CBA_BOX_SEL,       // 41:
    CBA_BOX_PSEL,      // 42:
    CBA_BOX_ENC,       // 43:
    CBA_BOX_PENC,      // 44:
    CBA_BOX_DEC,       // 45:
    CBA_BOX_EDEC,      // 46:

    CBA_BOX_ADD,       // 47:
    CBA_BOX_SUB,       // 48:
    CBA_BOX_MUL,       // 49:
    CBA_BOX_SMUL,      // 50:
    CBA_BOX_DIV,       // 51:
    CBA_BOX_MOD,       // 52:
    CBA_BOX_REM,       // 53:
    CBA_BOX_POW,       // 54:
    CBA_BOX_MIN,       // 55:
    CBA_BOX_SQRT,      // 56:
    CBA_BOX_ABS,       // 57:

    CBA_BOX_SLTHAN,    // 58:
    CBA_BOX_LTHAN,     // 59:
    CBA_BOX_LETHAN,    // 60:
    CBA_BOX_METHAN,    // 61:
    CBA_BOX_MTHAN,     // 62:
    CBA_BOX_EQU,       // 63:
    CBA_BOX_NEQU,      // 64:

    CBA_BOX_SHIL,      // 65:
    CBA_BOX_SHIR,      // 66:
    CBA_BOX_SHILA,     // 67:
    CBA_BOX_SHIRA,     // 68:
    CBA_BOX_ROTL,      // 69:
    CBA_BOX_ROTR,      // 70:

    CBA_BOX_NODE,      // 71:  
    CBA_BOX_LUT,       // 72: 
    CBA_BOX_GATE,      // 73:  
    CBA_BOX_TABLE,     // 74:  

    CBA_BOX_TRI,       // 75:
    CBA_BOX_RAM,       // 76:
    CBA_BOX_RAMR,      // 77:
    CBA_BOX_RAMW,      // 78:
    CBA_BOX_RAMWC,     // 79:
    CBA_BOX_RAML,      // 80:
    CBA_BOX_RAMS,      // 81:
    CBA_BOX_RAMBOX,    // 82:

    CBA_BOX_LATCH,     // 83:
    CBA_BOX_LATCHRS,   // 84:
    CBA_BOX_DFF,       // 85:
    CBA_BOX_DFFCPL,    // 86:
    CBA_BOX_DFFRS,     // 87:

    CBA_BOX_SLICE,     // 88:
    CBA_BOX_CONCAT,    // 89: 

    CBA_BOX_LAST       // 90
} Cba_ObjType_t; 



typedef struct Cba_Ntk_t_ Cba_Ntk_t;
typedef struct Cba_Man_t_ Cba_Man_t;

// network
struct Cba_Ntk_t_
{
    Cba_Man_t *     pDesign;  // design
    int             Id;       // network ID
    int             NameId;   // name ID 
    int             iCopy;    // copy module
    unsigned        Mark : 1; // visit mark 
    unsigned        fComb: 1; // the network is combinational
    unsigned        fSeq : 1; // the network is sequential
    // interface
    Vec_Int_t       vInputs;  // inputs 
    Vec_Int_t       vOutputs; // outputs
    Vec_Int_t       vOrder;   // order
    Vec_Int_t       vSeq;     // sequential objects
    // stucture
    Vec_Str_t       vObjType; // type     
    Vec_Int_t       vObjFin0; // fanins
    Vec_Int_t       vObjFon0; // outputs
    Vec_Int_t       vFinFon;  // fons
    Vec_Int_t       vFonObj;  // object
    // optional
    Vec_Int_t       vObjCopy; // copy
    Vec_Int_t       vObjFunc; // function
    Vec_Int_t       vObjName; // name
    Vec_Int_t       vObjAttr; // attribute offset
    Vec_Int_t       vAttrSto; // attribute storage
    Vec_Int_t       vFonCopy; // copy
    Vec_Int_t       vFonName; // name
    Vec_Int_t       vFonRange;// range
    Vec_Int_t       vFonPrev; // fanout: prev fon
    Vec_Int_t       vFonNext; // fanout: next fon
    Vec_Int_t       vFinFon0; // fanout: first fon
    Vec_Int_t       vFinObj;  // object
    Vec_Int_t       vNtkObjs; // instances
    Vec_Int_t       vFonBits; // fon mapping into AIG nodes
    // other
    Vec_Ptr_t *     vOther;   // various data
    Vec_Int_t       vArray0;
    Vec_Int_t       vArray1;
};

// design
struct Cba_Man_t_
{
    // design names
    char *          pName;    // design name
    char *          pSpec;    // spec file name
    Abc_Nam_t *     pStrs;    // string manager
    Abc_Nam_t *     pFuns;    // constant manager
    Abc_Nam_t *     pMods;    // module name manager
    Hash_IntMan_t * vHash; // variable ranges
    Vec_Int_t       vNameMap; // mapping names
    Vec_Int_t       vNameMap2;// mapping names
    Vec_Int_t       vUsed;    // used map entries
    Vec_Int_t       vUsed2;   // used map entries
    char *          pTypeNames[CBA_BOX_LAST];
    int             nObjs[CBA_BOX_LAST]; // counter of objects of each type
    int             nAnds[CBA_BOX_LAST]; // counter of AND gates after blasting
    // internal data
    int             iRoot;    // root network
    Vec_Ptr_t       vNtks;    // networks
    // user data
    int             nOpens;
    Vec_Str_t       vOut;     
    Vec_Str_t       vOut2;     
    void *          pMioLib;
};

////////////////////////////////////////////////////////////////////////
///                      MACRO DEFINITIONS                           ///
////////////////////////////////////////////////////////////////////////

static inline char *         Cba_ManName( Cba_Man_t * p )                    { return p->pName;                                                                            }
static inline char *         Cba_ManSpec( Cba_Man_t * p )                    { return p->pSpec;                                                                            }
static inline int            Cba_ManNtkNum( Cba_Man_t * p )                  { return Vec_PtrSize(&p->vNtks)-1;                                                            }
static inline int            Cba_ManNtkIsOk( Cba_Man_t * p, int i )          { return i > 0 && i <= Cba_ManNtkNum(p);                                                      }
static inline Cba_Ntk_t *    Cba_ManNtk( Cba_Man_t * p, int i )              { return Cba_ManNtkIsOk(p, i) ? (Cba_Ntk_t *)Vec_PtrEntry(&p->vNtks, i) : NULL;               }
static inline int            Cba_ManNtkFindId( Cba_Man_t * p, char * pName ) { return Abc_NamStrFind(p->pMods, pName);                                                     }
static inline Cba_Ntk_t *    Cba_ManNtkFind( Cba_Man_t * p, char * pName )   { return Cba_ManNtk( p, Cba_ManNtkFindId(p, pName) );                                         }
static inline Cba_Ntk_t *    Cba_ManRoot( Cba_Man_t * p )                    { return Cba_ManNtk(p, p->iRoot);                                                             }
static inline char *         Cba_ManStr( Cba_Man_t * p, int i )              { return Abc_NamStr(p->pStrs, i);                                                             }
static inline int            Cba_ManStrId( Cba_Man_t * p, char * pStr )      { return Abc_NamStrFind(p->pStrs, pStr);                                                      }
static inline int            Cba_ManNameIdMax( Cba_Man_t * p )               { return Abc_NamObjNumMax(p->pStrs) + 1;                                                      }
static inline char *         Cba_ManConst( Cba_Man_t * p, int i )            { return Abc_NamStr(p->pFuns, i);                                                             }
static inline int            Cba_ManConstId( Cba_Man_t * p, char * pStr )    { return Abc_NamStrFind(p->pFuns, pStr);                                                      }
static inline int            Cba_ManConstIdMax( Cba_Man_t * p )              { return Abc_NamObjNumMax(p->pFuns) + 1;                                                      }

static inline Cba_Man_t *    Cba_NtkMan( Cba_Ntk_t * p )                     { return p->pDesign;                                                                          }
static inline Cba_Ntk_t *    Cba_NtkNtk( Cba_Ntk_t * p, int i )              { return Cba_ManNtk(p->pDesign, i);                                                           }
static inline int            Cba_NtkId( Cba_Ntk_t * p )                      { return p->Id;                                                                               }
static inline int            Cba_NtkPi( Cba_Ntk_t * p, int i )               { return Vec_IntEntry(&p->vInputs, i);                                                        }
static inline int            Cba_NtkPo( Cba_Ntk_t * p, int i )               { return Vec_IntEntry(&p->vOutputs, i);                                                       }
static inline int            Cba_NtkPioOrder( Cba_Ntk_t * p, int i )         { return Vec_IntEntry(&p->vOrder, i);                                                         }
static inline int            Cba_NtkBoxSeq( Cba_Ntk_t * p, int i )           { return Vec_IntEntry(&p->vSeq, i);                                                           }
static inline Abc_Nam_t *    Cba_NtkNam( Cba_Ntk_t * p )                     { return p->pDesign->pStrs;                                                                   }
static inline char *         Cba_NtkStr( Cba_Ntk_t * p, int i )              { return Cba_ManStr(p->pDesign, i);                                                           }
static inline int            Cba_NtkStrId( Cba_Ntk_t * p, char * pName )     { return Cba_ManStrId(p->pDesign, pName);                                                     }
static inline char *         Cba_NtkConst( Cba_Ntk_t * p, int i )            { return Cba_ManConst(p->pDesign, i);                                                         }
static inline char *         Cba_NtkSop( Cba_Ntk_t * p, int i )              { return Cba_ManConst(p->pDesign, i);                                                         }
static inline int            Cba_NtkNameId( Cba_Ntk_t * p )                  { return p->NameId;                                                                           }
static inline char *         Cba_NtkName( Cba_Ntk_t * p )                    { return Cba_NtkStr(p, p->NameId);                                                            }
static inline char *         Cba_NtkTypeName( Cba_Ntk_t * p, int Type )      { return p->pDesign->pTypeNames[Type];                                                        }
static inline int            Cba_NtkCopy( Cba_Ntk_t * p )                    { return p->iCopy;                                                                            }
static inline Cba_Ntk_t *    Cba_NtkCopyNtk(Cba_Man_t * pNew, Cba_Ntk_t * p) { return Cba_ManNtk(pNew, Cba_NtkCopy(p));                                                    }
static inline void           Cba_NtkSetCopy( Cba_Ntk_t * p, int i )          { assert(p->iCopy == 0); p->iCopy = i;                                                        }
static inline int            Cba_NtkHashRange( Cba_Ntk_t * p, int l, int r ) { return Hash_Int2ManInsert( p->pDesign->vHash, l, r, 0 );                                    }
static inline int            Cba_NtkRangeLeft( Cba_Ntk_t * p, int h )        { return h ? Hash_IntObjData0( p->pDesign->vHash, h ) : 0;                                    }
static inline int            Cba_NtkRangeRight( Cba_Ntk_t * p, int h )       { return h ? Hash_IntObjData1( p->pDesign->vHash, h ) : 0;                                    }
static inline int            Cba_NtkRangeSize( Cba_Ntk_t * p, int h )        { int l = Cba_NtkRangeLeft(p, h), r = Cba_NtkRangeRight(p, h); return 1 + (l > r ? l-r : r-l);}

static inline int            Cba_NtkPiNum( Cba_Ntk_t * p )                   { return Vec_IntSize(&p->vInputs);                                                            }
static inline int            Cba_NtkPoNum( Cba_Ntk_t * p )                   { return Vec_IntSize(&p->vOutputs);                                                           }
static inline int            Cba_NtkPioNum( Cba_Ntk_t * p )                  { return Cba_NtkPiNum(p) + Cba_NtkPoNum(p);                                                   }
static inline int            Cba_NtkPiNumAlloc( Cba_Ntk_t * p )              { return Vec_IntCap(&p->vInputs);                                                             }
static inline int            Cba_NtkPoNumAlloc( Cba_Ntk_t * p )              { return Vec_IntCap(&p->vOutputs);                                                            }
static inline int            Cba_NtkPioOrderNum( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vOrder);                                                             }
static inline int            Cba_NtkObjNum( Cba_Ntk_t * p )                  { return Vec_StrSize(&p->vObjType)-1;                                                         }
static inline int            Cba_NtkObjNumAlloc( Cba_Ntk_t * p )             { return Vec_StrCap(&p->vObjType)-1;                                                          }
static inline int            Cba_NtkFinNum( Cba_Ntk_t * p )                  { return Vec_IntSize(&p->vFinFon)-1;                                                          }
static inline int            Cba_NtkFinNumAlloc( Cba_Ntk_t * p )             { return Vec_IntCap(&p->vFinFon)-1;                                                           }
static inline int            Cba_NtkFonNum( Cba_Ntk_t * p )                  { return Vec_IntSize(&p->vFonObj)-1;                                                          }
static inline int            Cba_NtkFonNumAlloc( Cba_Ntk_t * p )             { return Vec_IntCap(&p->vFonObj)-1;                                                           }
static inline int            Cba_NtkTypeNum( Cba_Ntk_t * p, int Type )       { return Vec_StrCountEntry(&p->vObjType, (char)Type);                                         }
static inline int            Cba_NtkBoxNum( Cba_Ntk_t * p )                  { return Cba_NtkObjNum(p) - Cba_NtkPioNum(p);                                                 }
static inline int            Cba_NtkBoxUserNum( Cba_Ntk_t * p )              { return Cba_NtkTypeNum(p, CBA_OBJ_BOX);                                                      }
static inline int            Cba_NtkBoxPrimNum( Cba_Ntk_t * p )              { return Vec_StrCountLarger(&p->vObjType, (char)CBA_OBJ_BOX);                                 }
static inline int            Cba_NtkBoxSeqNum( Cba_Ntk_t * p )               { return Vec_IntSize(&p->vSeq);                                                               }

static inline void           Cba_NtkCleanObjCopies( Cba_Ntk_t * p )          { Vec_IntFill(&p->vObjCopy,  Vec_StrCap(&p->vObjType), -1);        }
static inline void           Cba_NtkCleanObjFuncs( Cba_Ntk_t * p )           { Vec_IntFill(&p->vObjFunc,  Vec_StrCap(&p->vObjType),  0);        }
static inline void           Cba_NtkCleanObjNames( Cba_Ntk_t * p )           { Vec_IntFill(&p->vObjName,  Vec_StrCap(&p->vObjType),  0);        }
static inline void           Cba_NtkCleanObjAttrs( Cba_Ntk_t * p )           { Vec_IntFill(&p->vObjAttr,  Vec_StrCap(&p->vObjType),  0); Vec_IntFill(&p->vAttrSto, 1, -1); }
static inline void           Cba_NtkCleanFonCopies( Cba_Ntk_t * p )          { Vec_IntFill(&p->vFonCopy,  Vec_IntCap(&p->vFonObj),   0);        }
static inline void           Cba_NtkCleanFonNames( Cba_Ntk_t * p )           { Vec_IntFill(&p->vFonName,  Vec_IntCap(&p->vFonObj),   0);        }
static inline void           Cba_NtkCleanFonRanges( Cba_Ntk_t * p )          { Vec_IntFill(&p->vFonRange, Vec_IntCap(&p->vFonObj),   0);        }
static inline void           Cba_NtkCleanFonPrevs( Cba_Ntk_t * p )           { Vec_IntFill(&p->vFonPrev,  Vec_IntCap(&p->vFonObj),   0);        }
static inline void           Cba_NtkCleanFonNexts( Cba_Ntk_t * p )           { Vec_IntFill(&p->vFonNext,  Vec_IntCap(&p->vFonObj),   0);        }
static inline void           Cba_NtkCleanFinFon0( Cba_Ntk_t * p )            { Vec_IntFill(&p->vFinFon0,  Vec_IntCap(&p->vFinFon),   0);        }
static inline void           Cba_NtkCleanFinObjs( Cba_Ntk_t * p )            { Vec_IntFill(&p->vFinObj,   Vec_IntCap(&p->vFinFon),   0);        }

static inline int            Cba_NtkHasObjCopies( Cba_Ntk_t * p )            { return Vec_IntSize(&p->vObjCopy)  > 0; }
static inline int            Cba_NtkHasObjFuncs( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vObjFunc)  > 0; }
static inline int            Cba_NtkHasObjNames( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vObjName)  > 0; }
static inline int            Cba_NtkHasObjAttrs( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vObjAttr)  > 0; }
static inline int            Cba_NtkHasFonCopies( Cba_Ntk_t * p )            { return Vec_IntSize(&p->vFonCopy)  > 0; }
static inline int            Cba_NtkHasFonNames( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vFonName)  > 0; }
static inline int            Cba_NtkHasFonRanges( Cba_Ntk_t * p )            { return Vec_IntSize(&p->vFonRange) > 0; }
static inline int            Cba_NtkHasFonPrevs( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vFonPrev)  > 0; }
static inline int            Cba_NtkHasFonNexts( Cba_Ntk_t * p )             { return Vec_IntSize(&p->vFonNext)  > 0; }
static inline int            Cba_NtkHasFinFon0( Cba_Ntk_t * p )              { return Vec_IntSize(&p->vFinFon0)  > 0; }
static inline int            Cba_NtkHasFinObjs( Cba_Ntk_t * p )              { return Vec_IntSize(&p->vFinObj)   > 0; }

static inline void           Cba_NtkFreeObjCopies( Cba_Ntk_t * p )           { Vec_IntErase(&p->vObjCopy);   }
static inline void           Cba_NtkFreeObjFuncs( Cba_Ntk_t * p )            { Vec_IntErase(&p->vObjFunc);   }
static inline void           Cba_NtkFreeObjNames( Cba_Ntk_t * p )            { Vec_IntErase(&p->vObjName);   }
static inline void           Cba_NtkFreeObjAttrs( Cba_Ntk_t * p )            { Vec_IntErase(&p->vObjAttr);   }
static inline void           Cba_NtkFreeFonCopies( Cba_Ntk_t * p )           { Vec_IntErase(&p->vFonCopy);   }
static inline void           Cba_NtkFreeFonNames( Cba_Ntk_t * p )            { Vec_IntErase(&p->vFonName);   }
static inline void           Cba_NtkFreeFonRanges( Cba_Ntk_t * p )           { Vec_IntErase(&p->vFonRange);  }
static inline void           Cba_NtkFreeFonPrevs( Cba_Ntk_t * p )            { Vec_IntErase(&p->vFonPrev);   }
static inline void           Cba_NtkFreeFonNexts( Cba_Ntk_t * p )            { Vec_IntErase(&p->vFonNext);   }
static inline void           Cba_NtkFreeFinFon0( Cba_Ntk_t * p )             { Vec_IntErase(&p->vFinFon0);   }
static inline void           Cba_NtkFreeFinObjs( Cba_Ntk_t * p )             { Vec_IntErase(&p->vFinObj);    }

static inline Cba_ObjType_t  Cba_ObjType( Cba_Ntk_t * p, int i )             { assert(i>0); return (Cba_ObjType_t)(int)(unsigned char)Vec_StrEntry(&p->vObjType, i);       }
static inline void           Cba_ObjCleanType( Cba_Ntk_t * p, int i )        { assert(i>0); Vec_StrWriteEntry( &p->vObjType, i, (char)CBA_OBJ_NONE );                      }
static inline int            Cba_TypeIsBox( Cba_ObjType_t Type )             { return Type >= CBA_OBJ_BOX && Type < CBA_BOX_LAST;                                          }
static inline int            Cba_TypeIsSeq( Cba_ObjType_t Type )             { return Type >= CBA_BOX_RAM && Type <= CBA_BOX_DFFRS;                                        }
static inline int            Cba_TypeIsUnary( Cba_ObjType_t Type )           { return Type == CBA_BOX_BUF || Type == CBA_BOX_INV || Type == CBA_BOX_LNOT || Type == CBA_BOX_MIN || Type == CBA_BOX_SQRT || Type == CBA_BOX_ABS || (Type >= CBA_BOX_RAND && Type <= CBA_BOX_RXNOR);  }
static inline int            Cba_TypeIsMux( Cba_ObjType_t Type )             { return Type == CBA_BOX_MUX || Type == CBA_BOX_NMUX || Type == CBA_BOX_SEL || Type == CBA_BOX_PSEL;  }

static inline int            Cba_ObjIsPi( Cba_Ntk_t * p, int i )             { return Cba_ObjType(p, i) == CBA_OBJ_PI;                                                     }
static inline int            Cba_ObjIsPo( Cba_Ntk_t * p, int i )             { return Cba_ObjType(p, i) == CBA_OBJ_PO;                                                     }
static inline int            Cba_ObjIsPio( Cba_Ntk_t * p, int i )            { return Cba_ObjIsPi(p, i) || Cba_ObjIsPo(p, i);                                              }
static inline int            Cba_ObjIsBox( Cba_Ntk_t * p, int i )            { return Cba_TypeIsBox(Cba_ObjType(p, i));                                                    }
static inline int            Cba_ObjIsBoxUser( Cba_Ntk_t * p, int i )        { return Cba_ObjType(p, i) == CBA_OBJ_BOX;                                                    }
static inline int            Cba_ObjIsBoxPrim( Cba_Ntk_t * p, int i )        { return Cba_ObjType(p, i) >  CBA_OBJ_BOX && Cba_ObjType(p, i) < CBA_BOX_LAST;                }
static inline int            Cba_ObjIsGate( Cba_Ntk_t * p, int i )           { return Cba_ObjType(p, i) == CBA_BOX_GATE;                                                   }
static inline int            Cba_ObjIsSlice( Cba_Ntk_t * p, int i )          { return Cba_ObjType(p, i) == CBA_BOX_SLICE;                                                  }
static inline int            Cba_ObjIsConcat( Cba_Ntk_t * p, int i )         { return Cba_ObjType(p, i) == CBA_BOX_CONCAT;                                                 }
static inline int            Cba_ObjIsUnary( Cba_Ntk_t * p, int i )          { return Cba_TypeIsUnary(Cba_ObjType(p, i));                                                  }

static inline int            Cba_ObjFin0( Cba_Ntk_t * p, int i )             { assert(i>0); return Vec_IntEntry(&p->vObjFin0, i);                                          }
static inline int            Cba_ObjFon0( Cba_Ntk_t * p, int i )             { assert(i>0); return Vec_IntEntry(&p->vObjFon0, i);                                          }
static inline int            Cba_ObjFin( Cba_Ntk_t * p, int i, int k )       { assert(i>0); return Cba_ObjFin0(p, i) + k;                                                  }
static inline int            Cba_ObjFon( Cba_Ntk_t * p, int i, int k )       { assert(i>0); return Cba_ObjFon0(p, i) + k;                                                  }
static inline int            Cba_ObjFinNum( Cba_Ntk_t * p, int i )           { assert(i>0); return Cba_ObjFin0(p, i+1) - Cba_ObjFin0(p, i);                                }
static inline int            Cba_ObjFonNum( Cba_Ntk_t * p, int i )           { assert(i>0); return Cba_ObjFon0(p, i+1) - Cba_ObjFon0(p, i);                                }

static inline int            Cba_ObjCopy( Cba_Ntk_t * p, int i )             { assert(i>0); assert( Cba_NtkHasObjCopies(p) ); return Vec_IntGetEntryFull(&p->vObjCopy, i); }
static inline int            Cba_ObjFunc( Cba_Ntk_t * p, int i )             { assert(i>0); assert( Cba_NtkHasObjFuncs(p) );  return Vec_IntGetEntry(&p->vObjFunc, i);     }
static inline int            Cba_ObjName( Cba_Ntk_t * p, int i )             { assert(i>0); assert( Cba_NtkHasObjNames(p) );  return Vec_IntGetEntry(&p->vObjName, i);     }
static inline char *         Cba_ObjNameStr( Cba_Ntk_t * p, int i )          { assert(i>0); return Cba_NtkStr(p, Cba_ObjName(p, i));                                       }
static inline int            Cba_ObjAttr( Cba_Ntk_t * p, int i )             { assert(i>=0); return Cba_NtkHasObjAttrs(p) ? Vec_IntGetEntry(&p->vObjAttr, i) : 0;          }
static inline int            Cba_ObjAttrSize( Cba_Ntk_t * p, int i )         { assert(i>=0); return Cba_ObjAttr(p, i) ? Vec_IntEntry(&p->vAttrSto, Cba_ObjAttr(p, i)) : 0; }
static inline int *          Cba_ObjAttrArray( Cba_Ntk_t * p, int i )        { assert(i>=0); return Cba_ObjAttr(p, i) ? Vec_IntEntryP(&p->vAttrSto, Cba_ObjAttr(p, i)+1) : NULL; }
static inline int            Cba_ObjAttrValue( Cba_Ntk_t * p, int i, int x ) { int k, s = Cba_ObjAttrSize(p, i), * a = Cba_ObjAttrArray(p, i); for ( k = 0; k < s; k += 2)  if (a[k] == x) return a[k+1]; return 0; }

static inline void           Cba_ObjSetCopy( Cba_Ntk_t * p, int i, int x )   { assert(Cba_ObjCopy(p, i) == -1); Vec_IntSetEntry( &p->vObjCopy, i, x );                     }
static inline void           Cba_ObjSetFunc( Cba_Ntk_t * p, int i, int x )   { assert(Cba_ObjFunc(p, i) ==  0); Vec_IntSetEntry( &p->vObjFunc, i, x );                     }
static inline void           Cba_ObjSetName( Cba_Ntk_t * p, int i, int x )   { assert(Cba_ObjName(p, i) ==  0); Vec_IntSetEntry( &p->vObjName, i, x );                     }
static inline void           Cba_ObjSetAttrs( Cba_Ntk_t * p, int i, int * a, int s )  { assert(Cba_ObjAttr(p, i) == 0); if ( !a ) return; Vec_IntSetEntry(&p->vObjAttr, i, Vec_IntSize(&p->vAttrSto)); Vec_IntPush(&p->vAttrSto, s); Vec_IntPushArray(&p->vAttrSto, a, s);  }

static inline int            Cba_FinFon( Cba_Ntk_t * p, int f )              { assert(f>0); return Vec_IntEntry(&p->vFinFon, f);                                           }
static inline void           Cba_PatchFinFon( Cba_Ntk_t * p, int f, int x )  { assert(f>0); Vec_IntWriteEntry(&p->vFinFon, f, x);                                          }
static inline int            Cba_ObjFinFon( Cba_Ntk_t * p, int i, int k )    { assert(i>0); return Cba_FinFon(p, Cba_ObjFin(p, i, k));                                     }
static inline int *          Cba_ObjFinFons( Cba_Ntk_t * p, int i )          { assert(i>0); return Vec_IntEntryP(&p->vFinFon, Cba_ObjFin0(p, i));                          }

static inline void           Cba_ObjSetFinFon( Cba_Ntk_t * p, int i, int k, int x ) { assert(i>0); assert(Cba_ObjFinFon(p, i, k)== 0); Vec_IntWriteEntry(&p->vFinFon, Cba_ObjFin(p, i, k), x); }
static inline void           Cba_ObjCleanFinFon( Cba_Ntk_t * p, int i, int k)       { assert(i>0); assert(Cba_ObjFinFon(p, i, k)!= 0); Vec_IntWriteEntry(&p->vFinFon, Cba_ObjFin(p, i, k), 0); }
static inline void           Cba_ObjPatchFinFon( Cba_Ntk_t * p, int i, int k, int x){ assert(i>0); Cba_ObjCleanFinFon(p, i, k); Cba_ObjSetFinFon(p, i, k, x);                                  }

static inline int            Cba_ObjNtkId( Cba_Ntk_t * p, int i )            { assert(i>0); return (Cba_ObjIsBoxUser(p, i) && Cba_NtkHasObjFuncs(p)) ? Cba_ObjFunc(p, i) : 0;}
static inline Cba_Ntk_t *    Cba_ObjNtk( Cba_Ntk_t * p, int i )              { assert(i>0); return Cba_NtkNtk(p, Cba_ObjNtkId(p, i));                                      }
static inline void           Cba_ObjSetNtkId( Cba_Ntk_t * p, int i, int x )  { assert(i>0); assert(Cba_ObjIsBoxUser(p, i)); Cba_ObjSetFunc( p, i, x );                     }
static inline int            Cba_ObjIsSeq( Cba_Ntk_t * p, int i )            { assert(i>0); return Cba_ObjIsBoxUser(p, i) ? Cba_ObjNtk(p, i)->fSeq : Cba_TypeIsSeq(Cba_ObjType(p, i));  }

static inline int            Cba_FonIsReal( int f )                          { return f > 0;                             }
static inline int            Cba_FonIsConst( int f )                         { return f < 0;                             }
static inline int            Cba_FonConst( int f )                           { assert(Cba_FonIsConst(f)); return -f-1;   }
static inline int            Cba_FonFromConst( int c )                       { assert(c >= 0); return -c-1;              }
static inline int            Cba_FonConstRangeSize( Cba_Ntk_t * p, int f )   { assert(Cba_FonIsConst(f)); return atoi(Cba_NtkConst(p, Cba_FonConst(f)));                   }
static inline int            Cba_FonConstSigned( Cba_Ntk_t * p, int f )      { assert(Cba_FonIsConst(f)); return strchr(Cba_NtkConst(p, Cba_FonConst(f)), 's') != NULL;    }

static inline int            Cba_FonObj( Cba_Ntk_t * p, int f )              { return Cba_FonIsReal(f) ? Vec_IntEntry(&p->vFonObj, f) : 0;                                 }
static inline int            Cba_FonRangeId( Cba_Ntk_t * p, int f )          { assert(Cba_FonIsReal(f)); return Cba_NtkHasFonRanges(p)?Vec_IntGetEntry(&p->vFonRange, f):0;}
static inline int            Cba_FonRange( Cba_Ntk_t * p, int f )            { assert(Cba_FonIsReal(f)); return Abc_Lit2Var( Cba_FonRangeId(p, f) );                       }
static inline int            Cba_FonLeft( Cba_Ntk_t * p, int f )             { return Cba_NtkRangeLeft(p, Cba_FonRange(p, f));                                             }
static inline int            Cba_FonRight( Cba_Ntk_t * p, int f )            { return Cba_NtkRangeRight(p, Cba_FonRange(p, f));                                            }
static inline int            Cba_FonSigned( Cba_Ntk_t * p, int f )           { return Cba_FonIsConst(f) ? Cba_FonConstSigned(p, f) : Abc_LitIsCompl(Cba_FonRangeId(p, f)); }
static inline int            Cba_FonRangeSize( Cba_Ntk_t * p, int f )        { return Cba_FonIsConst(f) ? Cba_FonConstRangeSize(p, f):Cba_NtkRangeSize(p, Cba_FonRange(p, f)); }
static inline void           Cba_FonSetRangeSign( Cba_Ntk_t * p, int f, int x )  { assert(Cba_NtkHasFonRanges(p));  Vec_IntSetEntry(&p->vFonRange, f, x);                  }
static inline void           Cba_FonSetRange( Cba_Ntk_t * p, int f, int x )  { assert(Cba_NtkHasFonRanges(p));  Vec_IntSetEntry(&p->vFonRange, f, Abc_Var2Lit(x,0));       }
static inline void           Cba_FonHashRange( Cba_Ntk_t * p, int f, int l, int r ) { Cba_FonSetRange( p, f, Cba_NtkHashRange(p, l, r) );                                  }
static inline int            Cba_FonCopy( Cba_Ntk_t * p, int f )             { return Cba_FonIsReal(f) ? Vec_IntEntry(&p->vFonCopy, f) : f;                                }
static inline void           Cba_FonSetCopy( Cba_Ntk_t * p, int f, int x )   { assert(Cba_FonIsReal(f)); assert(Cba_FonCopy(p, f) == 0); Vec_IntWriteEntry(&p->vFonCopy, f, x); }
static inline int            Cba_FonName( Cba_Ntk_t * p, int f )             { assert(Cba_NtkHasFonNames(p)); assert(Cba_FonIsReal(f)); return Vec_IntGetEntry( &p->vFonName, f );                        }
static inline char *         Cba_FonNameStr( Cba_Ntk_t * p, int f )          { assert(Cba_NtkHasFonNames(p)); assert(Cba_FonIsReal(f)); return Cba_NtkStr(p, Cba_FonName(p, f));                          }
static inline void           Cba_FonSetName( Cba_Ntk_t * p, int f, int x )   { assert(Cba_NtkHasFonNames(p)); assert(Cba_FonIsReal(f)); assert(Cba_FonName(p, f) == 0); Vec_IntSetEntry(&p->vFonName, f, x); }
static inline void           Cba_FonCleanName( Cba_Ntk_t * p, int f )        { assert(Cba_NtkHasFonNames(p)); assert(Cba_FonIsReal(f)); assert(Cba_FonName(p, f) != 0); Vec_IntSetEntry(&p->vFonName, f, 0); }
static inline void           Cba_FonPatchName( Cba_Ntk_t * p, int f, int x)  { assert(Cba_NtkHasFonNames(p)); assert(Cba_FonIsReal(f)); Cba_FonCleanName(p, f); Cba_FonSetName(p, f, x);                  }
static inline int            Cba_FonIndex( Cba_Ntk_t * p, int f )            { assert(Cba_FonIsReal(f)); return f - Cba_ObjFon0( p, Cba_FonObj(p, f) );                    }
static inline int            Cba_FonNtkId( Cba_Ntk_t * p, int f )            { assert(Cba_FonIsReal(f)); return Cba_ObjNtkId( p, Cba_FonObj(p, f) );                       }
static inline Cba_Ntk_t *    Cba_FonNtk( Cba_Ntk_t * p, int f )              { assert(Cba_FonIsReal(f)); return Cba_ObjNtk( p, Cba_FonObj(p, f) );                         }

static inline int            Cba_ObjFanin( Cba_Ntk_t * p, int i, int k )     { assert(i>0); return Cba_FonObj( p, Cba_ObjFinFon(p, i, k) );                                }
static inline int            Cba_ObjLeft( Cba_Ntk_t * p, int i )             { return Cba_FonLeft( p, Cba_ObjFon0(p, i) );                                                 }
static inline int            Cba_ObjRight( Cba_Ntk_t * p, int i )            { return Cba_FonRight( p, Cba_ObjFon0(p, i) );                                                }
static inline int            Cba_ObjRangeSize( Cba_Ntk_t * p, int i )        { return Cba_FonRangeSize( p, Cba_ObjFon0(p, i) );                                            }
static inline int            Cba_ObjSigned( Cba_Ntk_t * p, int i )           { return Cba_FonSigned( p, Cba_ObjFon0(p, i) );                                               }
static inline int            Cba_ObjSign( Cba_Ntk_t * p, int i )             { return Abc_Var2Lit( Cba_FonRangeSize(p, i), Cba_ObjSigned(p, i) );                          }

////////////////////////////////////////////////////////////////////////
///                          ITERATORS                               ///
////////////////////////////////////////////////////////////////////////

#define Cba_ManForEachNtk( p, pNtk, i )                                   \
    for ( i = 1; (i <= Cba_ManNtkNum(p)) && (((pNtk) = Cba_ManNtk(p, i)), 1); i++ ) 

#define Cba_NtkForEachPi( p, iObj, i )                                    \
    for ( i = 0; (i < Cba_NtkPiNum(p))  && (((iObj) = Cba_NtkPi(p, i)), 1); i++ ) 
#define Cba_NtkForEachPo( p, iObj, i )                                    \
    for ( i = 0; (i < Cba_NtkPoNum(p))  && (((iObj) = Cba_NtkPo(p, i)), 1); i++ ) 
#define Cba_NtkForEachBoxSeq( p, iObj, i )                                \
    for ( i = 0; (i < Cba_NtkBoxSeqNum(p))  && (((iObj) = Cba_NtkBoxSeq(p, i)), 1); i++ ) 
#define Cba_NtkForEachPioOrder( p, iObj, i )                              \
    for ( i = 0; (i < Cba_NtkPioOrderNum(p))  && (((iObj) = Cba_NtkPioOrder(p, i)), 1); i++ ) 

#define Cba_NtkForEachPiFon( p, iObj, iFon, i )                           \
    for ( i = 0; (i < Cba_NtkPiNum(p))  && (((iObj) = Cba_NtkPi(p, i)), 1)  && (((iFon) = Cba_ObjFon0(p, iObj)), 1); i++ ) 
#define Cba_NtkForEachPoDriverFon( p, iObj, iFon, i )                     \
    for ( i = 0; (i < Cba_NtkPoNum(p))  && (((iObj) = Cba_NtkPo(p, i)), 1)  && (((iFon) = Cba_ObjFinFon(p, iObj, 0)), 1); i++ ) 
#define Cba_NtkForEachPoDriver( p, iObj, i )                              \
    for ( i = 0; (i < Cba_NtkPoNum(p))  && (((iObj) = Cba_ObjFanin(p, Cba_NtkPo(p, i), 0)), 1); i++ ) 

#define Cba_NtkForEachObj( p, i )                                         \
    for ( i = 1; i < Vec_StrSize(&p->vObjType); i++ ) if ( !Cba_ObjType(p, i) ) {} else   
#define Cba_NtkForEachObjType( p, Type, i )                               \
    for ( i = 1; i < Vec_StrSize(&p->vObjType)  && (((Type) = Cba_ObjType(p, i)), 1); i++ ) if ( !Type ) {} else
#define Cba_NtkForEachBox( p, i )                                         \
    for ( i = 1; i < Vec_StrSize(&p->vObjType); i++ ) if ( !Cba_ObjIsBox(p, i) ) {} else
#define Cba_NtkForEachBoxComb( p, i )                                     \
    for ( i = 1; i < Vec_StrSize(&p->vObjType); i++ ) if ( !Cba_ObjIsBox(p, i) || Cba_ObjIsSeq(p, i) ) {} else
#define Cba_NtkForEachBoxUser( p, i )                                     \
    for ( i = 1; i < Vec_StrSize(&p->vObjType); i++ ) if ( !Cba_ObjIsBoxUser(p, i) ) {} else
#define Cba_NtkForEachBoxPrim( p, i )                                     \
    for ( i = 1; i < Vec_StrSize(&p->vObjType); i++ ) if ( !Cba_ObjIsBoxPrim(p, i) ) {} else

#define Cba_NtkForEachFon( p, i )                                         \
    for ( i = 1; i < Vec_IntSize(&p->vFonObj); i++ )
#define Cba_NtkForEachFinFon( p, iFon, iFin )                             \
    for ( iFin = 1; iFin < Vec_IntSize(&p->vFinFon) && (((iFon) = Vec_IntEntry(&p->vFinFon, iFin)), 1); iFin++ ) if ( !iFon ) {} else   
#define Cba_NtkForEachFonName( p, NameId, iFon )                          \
    for ( iFon = 1; iFon < Vec_IntSize(&p->vFonName) && (((NameId) = Vec_IntEntry(&p->vFonName, iFon)), 1); iFon++ ) if ( !NameId ) {} else   

#define Cba_ObjForEachFin( p, iObj, iFin, k )                             \
    for ( k = 0, iFin = Cba_ObjFin0(p, iObj); iFin < Cba_ObjFin0(p, iObj+1); iFin++, k++ )
#define Cba_ObjForEachFon( p, iObj, iFon, k )                             \
    for ( k = 0, iFon = Cba_ObjFon0(p, iObj); iFon < Cba_ObjFon0(p, iObj+1); iFon++, k++ )
#define Cba_ObjForEachFinFon( p, iObj, iFin, iFon, k )                    \
    for ( k = 0, iFin = Cba_ObjFin0(p, iObj); iFin < Cba_ObjFin0(p, iObj+1) && ((iFon = Cba_FinFon(p, iFin)), 1); iFin++, k++ )
#define Cba_ObjForEachFinFanin( p, iObj, iFin, iFanin, k )                \
    for ( k = 0, iFin = Cba_ObjFin0(p, iObj); iFin < Cba_ObjFin0(p, iObj+1) && ((iFanin = Cba_FonObj(p, Cba_FinFon(p, iFin))), 1); iFin++, k++ )
#define Cba_ObjForEachFinFaninReal( p, iObj, iFin, iFanin, k )            \
    for ( k = 0, iFin = Cba_ObjFin0(p, iObj); iFin < Cba_ObjFin0(p, iObj+1) && ((iFanin = Cba_FonObj(p, Cba_FinFon(p, iFin))), 1); iFin++, k++ ) if ( !iFanin ) {} else


////////////////////////////////////////////////////////////////////////
///                    FUNCTION DECLARATIONS                         ///
////////////////////////////////////////////////////////////////////////

/**Function*************************************************************

  Synopsis    [Object APIs.]

  Description []
               
  SideEffects []

  SeeAlso     []

***********************************************************************/
static inline int Cba_ObjAlloc( Cba_Ntk_t * p, Cba_ObjType_t Type, int nFins, int nFons )
{
    int i, iObj = Vec_StrSize(&p->vObjType);
    if ( Type == CBA_OBJ_PI )
        Vec_IntPush( &p->vInputs, iObj );
    else if ( Type == CBA_OBJ_PO )
        Vec_IntPush( &p->vOutputs, iObj );
    Vec_StrPush( &p->vObjType, (char)Type );
    // add fins
    for ( i = 0; i < nFins; i++ )
        Vec_IntPush( &p->vFinFon, 0 );
    if ( Vec_IntSize(&p->vObjFin0) )
        Vec_IntPush( &p->vObjFin0, Vec_IntSize(&p->vFinFon) );
    // add fons
    for ( i = 0; i < nFons; i++ )
        Vec_IntPush( &p->vFonObj, iObj );
    if ( Vec_IntSize(&p->vObjFon0) )
        Vec_IntPush( &p->vObjFon0, Vec_IntSize(&p->vFonObj) );
    return iObj;
}
static inline int Cba_ObjDup( Cba_Ntk_t * pNew, Cba_Ntk_t * p, int i )
{
    int iObj = Cba_ObjAlloc( pNew, Cba_ObjType(p, i), Cba_ObjFinNum(p, i), Cba_ObjFonNum(p, i) );
    Cba_ObjSetCopy( p, i, iObj );
    return iObj;
}
static inline void Cba_ObjDelete( Cba_Ntk_t * p, int i )
{
    int k, iFin, iFon;
    Cba_ObjCleanType( p, i );
    Cba_ObjForEachFin( p, i, iFin, k )
        Vec_IntWriteEntry( &p->vFinFon, iFin, 0 );
    Cba_ObjForEachFon( p, i, iFon, k )
        Vec_IntWriteEntry( &p->vFonObj, iFon, 0 );
}

/**Function*************************************************************

  Synopsis    [Network APIs.]

  Description []
               
  SideEffects []

  SeeAlso     []

***********************************************************************/
static inline Cba_Ntk_t *  Cba_NtkAlloc( Cba_Man_t * p, int NameId, int nIns, int nOuts, int nObjs, int nFins, int nFons )
{    
    Cba_Ntk_t * pNew = ABC_CALLOC( Cba_Ntk_t, 1 );
    assert( nIns >= 0 && nOuts >= 0 && nObjs >= 0 && nFins >= 0 && nFons >= 0 );
    pNew->Id      = Vec_PtrSize(&p->vNtks);   Vec_PtrPush( &p->vNtks, pNew );
    pNew->NameId  = NameId;
    pNew->pDesign = p;
    Vec_IntGrow( &pNew->vInputs,  nIns );
    Vec_IntGrow( &pNew->vOutputs, nOuts );
    Vec_StrGrow( &pNew->vObjType, nObjs+1 );  Vec_StrPush( &pNew->vObjType,  (char)CBA_OBJ_NONE );
    Vec_IntGrow( &pNew->vObjFin0, nObjs+2 );  Vec_IntPush( &pNew->vObjFin0,  0 ); Vec_IntPush( &pNew->vObjFin0, 1 );
    Vec_IntGrow( &pNew->vObjFon0, nObjs+2 );  Vec_IntPush( &pNew->vObjFon0,  0 ); Vec_IntPush( &pNew->vObjFon0, 1 );
    Vec_IntGrow( &pNew->vFinFon,  nFins+1 );  Vec_IntPush( &pNew->vFinFon,   0 );
    Vec_IntGrow( &pNew->vFonObj,  nFons+1 );  Vec_IntPush( &pNew->vFonObj,   0 );
    return pNew;
}
static inline void Cba_NtkFree( Cba_Ntk_t * p )
{
    // interface
    Vec_IntErase( &p->vInputs );
    Vec_IntErase( &p->vOutputs );
    Vec_IntErase( &p->vOrder );
    Vec_IntErase( &p->vSeq );
    // stucture
    Vec_StrErase( &p->vObjType );
    Vec_IntErase( &p->vObjFin0 );    
    Vec_IntErase( &p->vObjFon0 );
    Vec_IntErase( &p->vFinFon );    
    Vec_IntErase( &p->vFonObj );    
    // optional
    Vec_IntErase( &p->vObjCopy );    
    Vec_IntErase( &p->vObjFunc );    
    Vec_IntErase( &p->vObjName );    
    Vec_IntErase( &p->vObjAttr );    
    Vec_IntErase( &p->vAttrSto );    
    Vec_IntErase( &p->vFonCopy );    
    Vec_IntErase( &p->vFonName );    
    Vec_IntErase( &p->vFonRange );    
    Vec_IntErase( &p->vFonPrev );    
    Vec_IntErase( &p->vFonNext );    
    Vec_IntErase( &p->vFinFon0 );    
    Vec_IntErase( &p->vFinObj );    
    Vec_IntErase( &p->vNtkObjs );    
    Vec_IntErase( &p->vFonBits );    
    // other
    Vec_IntErase( &p->vArray0 );    
    Vec_IntErase( &p->vArray1 );    
    if ( p->vOther ) Vec_VecFree( (Vec_Vec_t *)p->vOther );
    ABC_FREE( p );
}
static inline int Cba_NtkNewStrId( Cba_Ntk_t * pNtk, const char * format, ...  )
{
    Abc_Nam_t * p = Cba_NtkNam( pNtk );
    Vec_Str_t * vBuf = Abc_NamBuffer( p );
    int nAdded, nSize = 1000; 
    va_list args;   va_start( args, format );
    Vec_StrGrow( vBuf, Vec_StrSize(vBuf) + nSize );
    nAdded = vsnprintf( Vec_StrLimit(vBuf), nSize, format, args );
    if ( nAdded > nSize )
    {
        Vec_StrGrow( vBuf, Vec_StrSize(vBuf) + nAdded + nSize );
        nSize = vsnprintf( Vec_StrLimit(vBuf), nAdded, format, args );
        assert( nSize == nAdded );
    }
    va_end( args );
    return Abc_NamStrFindOrAddLim( p, Vec_StrLimit(vBuf), Vec_StrLimit(vBuf) + nAdded, NULL );
}
static inline int Cba_ManNewConstId( Cba_Ntk_t * p, Vec_Str_t * vBits ) 
{ 
    Vec_Str_t * vOut = Abc_NamBuffer(Cba_NtkNam(p)); 
    Vec_StrPrintF( vOut, "%d\'b%s", Vec_StrSize(vBits)-1, Vec_StrArray(vBits) );
    return Abc_NamStrFindOrAdd(p->pDesign->pFuns, Vec_StrArray(vOut), NULL);
}
static inline int Cba_ManNewConstZero( Cba_Ntk_t * p, int nBits ) 
{ 
    Vec_Str_t * vOut = Abc_NamBuffer(Cba_NtkNam(p)); 
    Vec_StrPrintF( vOut, "%d\'b%0s", nBits, "" );
    return Abc_NamStrFindOrAdd(p->pDesign->pFuns, Vec_StrArray(vOut), NULL);
}
static inline void Cba_NtkAdd( Cba_Man_t * p, Cba_Ntk_t * pNtk )
{    
    int fFound, NtkId = Abc_NamStrFindOrAdd( p->pMods, Cba_NtkName(pNtk), &fFound );
    if ( fFound )
        printf( "Network with name \"%s\" already exists.\n", Cba_NtkName(pNtk) );
    else
        assert( NtkId == pNtk->Id );
}
static inline void Cba_NtkUpdate( Cba_Man_t * p, Cba_Ntk_t * pNtk )
{
    int fFound, NtkId = Abc_NamStrFindOrAdd( p->pMods, Cba_NtkName(pNtk), &fFound );
    if ( !fFound )
        printf( "Network with name \"%s\" does not exist.\n", Cba_NtkName(pNtk) );
    else
    {
        Cba_NtkFree( Cba_ManNtk(p, NtkId) );
        Vec_PtrWriteEntry( &p->vNtks, NtkId, pNtk );
    }
}
static inline Vec_Int_t * Cba_NtkCollect( Cba_Ntk_t * p )
{
    int iObj;
    Vec_Int_t * vObjs = Vec_IntAlloc( Cba_NtkObjNum(p) );
    Cba_NtkForEachObj( p, iObj )
        Vec_IntPush( vObjs, iObj );
    return vObjs;
}
static inline int Cba_NtkIsSeq( Cba_Ntk_t * p )
{
    int iObj;
    if ( p->fSeq )
        return 1;
    if ( p->fComb )
        return 0;
    assert( !p->fSeq && !p->fComb );
    Cba_NtkForEachBox( p, iObj )
        if ( Cba_ObjIsBoxUser(p, iObj) )
        {
            if ( Cba_NtkIsSeq( Cba_ObjNtk(p, iObj) ) )
            {
                p->fSeq = 1;
                return 1;
            }
        }
        else if ( Cba_ObjIsSeq(p, iObj) )
        {
            p->fSeq = 1;
            return 1;
        }
    p->fComb = 1;
    return 0;
}
static inline void Cba_NtkPrepareSeq( Cba_Ntk_t * p )
{
    int iObj;
    assert( Cba_NtkBoxSeqNum(p) == 0 );
    if ( !Cba_NtkIsSeq(p) )
        return;
    Cba_NtkForEachBox( p, iObj )
        if ( Cba_ObjIsSeq(p, iObj) )
            Vec_IntPush( &p->vSeq, iObj );
    // Cba_NtkObjOrder( p, &p->vSeq, NULL );
}
static inline void Cba_NtkCountParams( Cba_Ntk_t * p, Vec_Int_t * vObjs, int * nPis, int * nPos, int * nFins, int * nFons )
{
    int i, iObj;
    *nPis = *nPos = *nFins = *nFons = 0;
    Vec_IntForEachEntry( vObjs, iObj, i )
    {
        *nPis += Cba_ObjIsPi(p, iObj);
        *nPos += Cba_ObjIsPo(p, iObj);
        *nFins += Cba_ObjFinNum(p, iObj);
        *nFons += Cba_ObjFonNum(p, iObj);
    }
}
static inline Cba_Ntk_t * Cba_NtkDup( Cba_Man_t * pMan, Cba_Ntk_t * p, Vec_Int_t * vObjs )
{
    Cba_Ntk_t * pNew;
    int i, k, iObj, iObjNew, iFin, iFon;
    int nPis, nPos, nFins, nFons;
    Cba_NtkCountParams( p, vObjs, &nPis, &nPos, &nFins, &nFons );
    pNew = Cba_NtkAlloc( pMan, Cba_NtkNameId(p), nPis, nPos, Vec_IntSize(vObjs), nFins, nFons );
    Cba_NtkCleanObjCopies( p );
    Cba_NtkCleanFonCopies( p );
    Vec_IntForEachEntry( vObjs, iObj, i )
    {
        iObjNew = Cba_ObjDup( pNew, p, iObj );
        Cba_ObjForEachFon( p, iObj, iFon, k )
            Cba_FonSetCopy( p, iFon, Cba_ObjFon(pNew, iObjNew, k) );
    }
    Vec_IntForEachEntry( vObjs, iObj, i )
    {
        iObjNew = Cba_ObjCopy( p, iObj );
        Cba_ObjForEachFinFon( p, iObj, iFin, iFon, k )
            Cba_ObjSetFinFon( pNew, iObjNew, k, Cba_FonCopy(p, iFon) );
    }
    //Cba_NtkFreeObjCopies( p );
    //Cba_NtkFreeFonCopies( p );
    assert( Cba_NtkObjNum(pNew) == Cba_NtkObjNumAlloc(pNew) );
    Cba_NtkSetCopy( p, Cba_NtkId(pNew) );
    return pNew;
}
static inline Cba_Ntk_t * Cba_NtkDupOrder( Cba_Man_t * pMan, Cba_Ntk_t * p, Vec_Int_t*(* pFuncOrder)(Cba_Ntk_t*) )
{
    Cba_Ntk_t * pNew;
    Vec_Int_t * vObjs = pFuncOrder ? pFuncOrder(p) : Cba_NtkCollect(p);
    if ( vObjs == NULL )
        return NULL;
    pNew = Cba_NtkDup( pMan, p, vObjs );
    Vec_IntFree( vObjs );
    //Cba_NtkPrepareSeq( pNew );
    return pNew;
}
static inline void Cba_NtkDupAttrs( Cba_Ntk_t * pNew, Cba_Ntk_t * p )
{
    int i, iObj;
    assert( Vec_IntSize(&pNew->vOrder) == 0 );
    Cba_NtkForEachPioOrder( p, iObj, i )
        Vec_IntPush( &pNew->vOrder, Cba_ObjCopy(p, iObj) );
//    Vec_IntRemapArray( &p->vObjCopy, &p->vOrder,    &pNew->vOrder,    Cba_NtkPioOrderNum(p) );
//    Vec_IntRemapArray( &p->vObjCopy, &p->vSeq,      &pNew->vSeq,      Cba_NtkBoxSeqNum(p) );
    // transfer object attributes
    Vec_IntRemapArray( &p->vObjCopy, &p->vObjFunc,  &pNew->vObjFunc,  Cba_NtkObjNum(pNew) + 1 );
    Vec_IntRemapArray( &p->vObjCopy, &p->vObjName,  &pNew->vObjName,  Cba_NtkObjNum(pNew) + 1 );
    Vec_IntRemapArray( &p->vObjCopy, &p->vObjAttr,  &pNew->vObjAttr,  Cba_NtkObjNum(pNew) + 1 );
    // transfer fon attributes
    Vec_IntRemapArray( &p->vFonCopy, &p->vFonName,  &pNew->vFonName,  Cba_NtkFonNum(pNew) + 1 );
    Vec_IntRemapArray( &p->vFonCopy, &p->vFonRange, &pNew->vFonRange, Cba_NtkFonNum(pNew) + 1 );
    // duplicate attributes
    Vec_IntAppend( &pNew->vAttrSto, &p->vAttrSto );
    pNew->vOther = p->vOther ? (Vec_Ptr_t *)Vec_VecDup( (Vec_Vec_t *)p->vOther ) : NULL;
}
static inline int Cba_NtkMemory( Cba_Ntk_t * p )
{
    int nMem = sizeof(Cba_Ntk_t);
    // interface
    nMem += (int)Vec_IntMemory(&p->vInputs);
    nMem += (int)Vec_IntMemory(&p->vOutputs);
    nMem += (int)Vec_IntMemory(&p->vOrder);
    nMem += (int)Vec_IntMemory(&p->vSeq);
    // stucture
    nMem += (int)Vec_StrMemory(&p->vObjType);
    nMem += (int)Vec_IntMemory(&p->vObjFin0);
    nMem += (int)Vec_IntMemory(&p->vObjFon0);
    nMem += (int)Vec_IntMemory(&p->vFinFon);
    nMem += (int)Vec_IntMemory(&p->vFonObj);
    // optional
    nMem += (int)Vec_IntMemory(&p->vObjCopy );  
    nMem += (int)Vec_IntMemory(&p->vObjFunc );  
    nMem += (int)Vec_IntMemory(&p->vObjName );  
    nMem += (int)Vec_IntMemory(&p->vObjAttr );  
    nMem += (int)Vec_IntMemory(&p->vAttrSto );  
    nMem += (int)Vec_IntMemory(&p->vFonCopy );  
    nMem += (int)Vec_IntMemory(&p->vFonName );  
    nMem += (int)Vec_IntMemory(&p->vFonRange ); 
    nMem += (int)Vec_IntMemory(&p->vFonPrev );  
    nMem += (int)Vec_IntMemory(&p->vFonNext );  
    nMem += (int)Vec_IntMemory(&p->vFinFon0 );  
    nMem += (int)Vec_IntMemory(&p->vFinObj );   
    nMem += (int)Vec_IntMemory(&p->vNtkObjs );  
    nMem += (int)Vec_IntMemory(&p->vFonBits );  
    // other
    nMem += (int)Vec_IntMemory(&p->vArray1 );
    nMem += (int)Vec_IntMemory(&p->vArray1 );
    return nMem;
}
static inline void Cba_NtkPrintStats( Cba_Ntk_t * p )
{
    printf( "pi =%5d  ",   Cba_NtkPiNum(p) );
    printf( "po =%5d  ",   Cba_NtkPoNum(p) );
    printf( "seq =%5d  ",  Cba_NtkBoxSeqNum(p) );
    printf( "box =%5d  ",  Cba_NtkBoxNum(p) );
    printf( "prim =%5d  ", Cba_NtkBoxPrimNum(p) );
    printf( "user =%5d  ", Cba_NtkBoxUserNum(p) );
    //printf( "topo =%4s  ", Cba_NtkIsTopoOrder(p) ? "yes" : "no" );
    printf( "  %s ",       Cba_NtkName(p) );
    if ( Vec_IntSize(&p->vNtkObjs) )
        printf( "-> %s",   Cba_NtkName(Cba_NtkNtk(p, Vec_IntEntry(&p->vNtkObjs, 0))) );
    printf( "\n" );
//    Vec_StrIntPrint( &p->vObjType );
}
static inline void Cba_NtkPrint( Cba_Ntk_t * p )
{
    int i, Type;
    printf( "Interface (%d):\n", Cba_NtkPioNum(p) );
    printf( "Objects (%d):\n", Cba_NtkObjNum(p) );
    Cba_NtkForEachObjType( p, Type, i )
    {
        printf( "%6d : ", i );
        printf( "Type =%3d  ", Type );
        printf( "Fins = %d  ", Cba_ObjFinNum(p, i) );
        printf( "Fons = %d  ", Cba_ObjFonNum(p, i) );
        if ( Cba_NtkHasObjNames(p) && Cba_ObjName(p, i) )
            printf( "%s", Cba_ObjNameStr(p, i) );
        printf( "\n" );
    }
}

/**Function*************************************************************

  Synopsis    [Manager APIs.]

  Description []
               
  SideEffects []

  SeeAlso     []

***********************************************************************/
static inline Cba_Man_t * Cba_ManAlloc( char * pFileName, int nNtks, Abc_Nam_t * pStrs, Abc_Nam_t * pFuns, Abc_Nam_t * pMods, Hash_IntMan_t * vHash )
{
    Cba_Man_t * pNew = ABC_CALLOC( Cba_Man_t, 1 );
    pNew->pName = Extra_FileDesignName( pFileName );
    pNew->pSpec = Abc_UtilStrsav( pFileName );
    pNew->pStrs = pStrs ? pStrs : Abc_NamStart( 1000, 24 );
    pNew->pFuns = pFuns ? pFuns : Abc_NamStart( 100, 24 );
    pNew->pMods = pMods ? pMods : Abc_NamStart( 100, 24 );
    pNew->vHash = vHash ? vHash : Hash_IntManStart( 1000 );
    if ( pFuns == NULL )
    {
        Abc_NamStrFindOrAdd(pNew->pFuns, "1\'b0", NULL);
        Abc_NamStrFindOrAdd(pNew->pFuns, "1\'b1", NULL);
        Abc_NamStrFindOrAdd(pNew->pFuns, "1\'bx", NULL);
        Abc_NamStrFindOrAdd(pNew->pFuns, "1\'bz", NULL);
    }
//    if ( vHash == NULL )
//        Hash_Int2ManInsert( pNew->vHash, 0, 0, 0 );
    Vec_PtrGrow( &pNew->vNtks,  nNtks+1 ); Vec_PtrPush( &pNew->vNtks, NULL );
    // set default root module
    pNew->iRoot = 1;
    return pNew;
}
static inline void Cba_ManDupTypeNames( Cba_Man_t * pNew, Cba_Man_t * p )
{
   memcpy( pNew->pTypeNames, p->pTypeNames, sizeof(void *) * CBA_BOX_LAST );
}
static inline Cba_Man_t * Cba_ManDup( Cba_Man_t * p, Vec_Int_t*(* pFuncOrder)(Cba_Ntk_t*) )
{
    Cba_Ntk_t * pNtk, * pNtkNew; int i;
    Cba_Man_t * pNew = Cba_ManAlloc( p->pSpec, Cba_ManNtkNum(p), Abc_NamRef(p->pStrs), Abc_NamRef(p->pFuns), Abc_NamStart(100, 24), Hash_IntManRef(p->vHash) );
    Cba_ManDupTypeNames( pNew, p );
    Cba_ManForEachNtk( p, pNtk, i )
    {
        pNtkNew = Cba_NtkDupOrder( pNew, pNtk, pFuncOrder );
        Cba_NtkAdd( pNew, pNtkNew );
        Cba_NtkDupAttrs( pNtkNew, pNtk );
    }
//    Cba_ManForEachNtk( p, pNtk, i )
//        if ( (pHost = Cba_NtkHostNtk(pNtk)) )
//            Cba_NtkSetHost( Cba_NtkCopyNtk(pNew, pNtk), Cba_NtkCopy(pHost), Cba_ObjCopy(pHost, Cba_NtkHostObj(pNtk)) );
    pNew->iRoot = Cba_ManNtkNum(pNew);
    return pNew;
}
static inline void Cba_ManPrepareSeq( Cba_Man_t * p )
{
    Cba_Ntk_t * pNtk; int i;
    Cba_ManForEachNtk( p, pNtk, i )
        Cba_NtkPrepareSeq( pNtk );
}
static inline void Cba_ManFree( Cba_Man_t * p )
{
    Cba_Ntk_t * pNtk; int i;
    Cba_ManForEachNtk( p, pNtk, i )
        Cba_NtkFree( pNtk );
    ABC_FREE( p->vNtks.pArray );
    Abc_NamDeref( p->pStrs );
    Abc_NamDeref( p->pFuns );
    Abc_NamDeref( p->pMods );
    Hash_IntManDeref( p->vHash );
    Vec_IntErase( &p->vNameMap );
    Vec_IntErase( &p->vUsed );
    Vec_IntErase( &p->vNameMap2 );
    Vec_IntErase( &p->vUsed2 );
    Vec_StrErase( &p->vOut );
    Vec_StrErase( &p->vOut2 );
    ABC_FREE( p->pName );
    ABC_FREE( p->pSpec );
    ABC_FREE( p );
}
static inline int Cba_ManGetMap( Cba_Man_t * p, int i )
{
    return Vec_IntGetEntry(&p->vNameMap, i);
}
static inline void Cba_ManSetMap( Cba_Man_t * p, int i, int x )
{
    assert( Vec_IntGetEntry(&p->vNameMap, i) == 0 );
    Vec_IntSetEntry( &p->vNameMap, i, x );
    Vec_IntPush( &p->vUsed, i );
}
static inline void Cba_ManUnsetMap( Cba_Man_t * p, int i )
{
    Vec_IntSetEntry( &p->vNameMap, i, 0 );
}
static inline void Cba_ManCleanMap( Cba_Man_t * p )
{
    int i, Entry;
    Vec_IntForEachEntry( &p->vUsed, Entry, i )
        Vec_IntWriteEntry( &p->vNameMap, Entry, 0 );
    Vec_IntClear( &p->vUsed );
}
static inline int  Cba_NtkGetMap( Cba_Ntk_t * p, int i )          { return Cba_ManGetMap(p->pDesign, i); }
static inline void Cba_NtkSetMap( Cba_Ntk_t * p, int i, int x )   { Cba_ManSetMap(p->pDesign, i, x);     }
static inline void Cba_NtkUnsetMap( Cba_Ntk_t * p, int i )        { Cba_ManUnsetMap(p->pDesign, i);      }
static inline void Cba_NtkCleanMap( Cba_Ntk_t * p )               { Cba_ManCleanMap(p->pDesign);         }

static inline int Cba_ManGetMap2( Cba_Man_t * p, int i )
{
    return Vec_IntGetEntry(&p->vNameMap2, i);
}
static inline void Cba_ManSetMap2( Cba_Man_t * p, int i, int x )
{
    assert( Vec_IntGetEntry(&p->vNameMap2, i) == 0 );
    Vec_IntSetEntry( &p->vNameMap2, i, x );
    Vec_IntPush( &p->vUsed2, i );
}
static inline void Cba_ManUnsetMap2( Cba_Man_t * p, int i )
{
    Vec_IntSetEntry( &p->vNameMap2, i, 0 );
}
static inline void Cba_ManCleanMap2( Cba_Man_t * p )
{
    int i, Entry;
    Vec_IntForEachEntry( &p->vUsed2, Entry, i )
        Vec_IntWriteEntry( &p->vNameMap2, Entry, 0 );
    Vec_IntClear( &p->vUsed2 );
}
static inline int  Cba_NtkGetMap2( Cba_Ntk_t * p, int i )          { return Cba_ManGetMap2(p->pDesign, i); }
static inline void Cba_NtkSetMap2( Cba_Ntk_t * p, int i, int x )   { Cba_ManSetMap2(p->pDesign, i, x);     }
static inline void Cba_NtkUnsetMap2( Cba_Ntk_t * p, int i )        { Cba_ManUnsetMap2(p->pDesign, i);      }
static inline void Cba_NtkCleanMap2( Cba_Ntk_t * p )               { Cba_ManCleanMap2(p->pDesign);         }

static inline int Cba_ManMemory( Cba_Man_t * p )
{
    Cba_Ntk_t * pNtk; int i;
    int nMem = sizeof(Cba_Man_t);
    nMem += p->pName ? (int)strlen(p->pName) : 0;
    nMem += p->pSpec ? (int)strlen(p->pSpec) : 0;
    nMem += Abc_NamMemUsed(p->pStrs);
    nMem += Abc_NamMemUsed(p->pFuns);
    nMem += Abc_NamMemUsed(p->pMods);
    nMem += (int)Vec_IntMemory(&p->vNameMap );   
    nMem += (int)Vec_IntMemory(&p->vUsed );  
    nMem += (int)Vec_StrMemory(&p->vOut );   
    nMem += (int)Vec_StrMemory(&p->vOut2 );  
    nMem += (int)Vec_PtrMemory(&p->vNtks);
    Cba_ManForEachNtk( p, pNtk, i )
        nMem += Cba_NtkMemory( pNtk );
    return nMem;
}
static inline int Cba_ManObjNum( Cba_Man_t * p )
{
    Cba_Ntk_t * pNtk; int i, Count = 0;
    Cba_ManForEachNtk( p, pNtk, i )
        Count += Cba_NtkObjNum(pNtk);
    return Count;
}
static inline int Cba_ManBoxNum( Cba_Man_t * p )
{
    Cba_Ntk_t * pNtk; int i, Count = 0;
    Cba_ManForEachNtk( p, pNtk, i )
        Count += Cba_NtkBoxNum( pNtk );
    return Count;
}
static inline void Cba_ManBoxNumRec_rec( Cba_Ntk_t * p, int * pCountP, int * pCountU )
{
    int iObj, Id = Cba_NtkId(p);
    if ( pCountP[Id] >= 0 )
        return;
    pCountP[Id] = pCountU[Id] = 0;
    Cba_NtkForEachObj( p, iObj )
    {
        if ( Cba_ObjIsBoxUser(p, iObj) )
        {
            Cba_ManBoxNumRec_rec( Cba_ObjNtk(p, iObj), pCountP, pCountU );
            pCountP[Id] += pCountP[Cba_ObjNtkId(p, iObj)];
            pCountU[Id] += pCountU[Cba_ObjNtkId(p, iObj)] + 1;
        }
        else
            pCountP[Id] += 1;
    }
}
static inline void Cba_ManBoxNumRec( Cba_Man_t * p, int * pnPrims, int * pnUsers )
{
    Cba_Ntk_t * pNtk = Cba_ManRoot(p);
    int * pCountP = ABC_FALLOC( int, Cba_ManNtkNum(p) + 1 );
    int * pCountU = ABC_FALLOC( int, Cba_ManNtkNum(p) + 1 );
    Cba_ManBoxNumRec_rec( pNtk, pCountP, pCountU );
    *pnPrims = pCountP[Cba_NtkId(pNtk)];
    *pnUsers = pCountU[Cba_NtkId(pNtk)];
    ABC_FREE( pCountP );
    ABC_FREE( pCountU );
}
static inline void Cba_ManPrintStats( Cba_Man_t * p, int nModules, int fVerbose )
{
    Cba_Ntk_t * pNtk; int i, nPrims, nUsers;
    Cba_Ntk_t * pRoot = Cba_ManRoot( p );
    Cba_ManBoxNumRec( p, &nPrims, &nUsers );
    printf( "%-12s : ",     Cba_ManName(p) );
    printf( "pi =%5d  ",    Cba_NtkPiNum(pRoot) );
    printf( "po =%5d  ",    Cba_NtkPoNum(pRoot) );
    printf( "mod =%5d  ",   Cba_ManNtkNum(p) );
    printf( "box =%5d  ",   nPrims + nUsers );
    printf( "prim =%5d  ",  nPrims );
    printf( "user =%5d  ",  nUsers );
    printf( "mem =%6.3f MB", 1.0*Cba_ManMemory(p)/(1<<20) );
    printf( "\n" );
    Cba_ManForEachNtk( p, pNtk, i )
    {
        if ( i == nModules+1 )
            break;
        printf( "Module %5d : ", i );
        Cba_NtkPrintStats( pNtk );
    }
}


/**Function*************************************************************

  Synopsis    [Name handling.]

  Description []
               
  SideEffects []

  SeeAlso     []

***********************************************************************/
static inline void Cba_NtkAddMissingFonNames( Cba_Ntk_t * p, char * pPref )
{
    int iFon, NameId, Index;
    // populate map
    Cba_ManCleanMap( p->pDesign );
    Vec_IntForEachEntryStart( &p->vFonName, NameId, iFon, 1 )
        if ( NameId )
            Cba_ManSetMap( p->pDesign, NameId, iFon );
    // check remaining ones
    Vec_IntForEachEntryStart( &p->vFonName, NameId, iFon, 1 )
    {
        if ( NameId )
            continue;
        NameId = Cba_NtkNewStrId(p, "%s%d", pPref, iFon);
        for ( Index = 1; Cba_ManGetMap(p->pDesign, NameId); Index++ )
            NameId = Cba_NtkNewStrId(p, "%s%d_%d", pPref, iFon, Index);
        Cba_FonSetName( p, iFon, NameId );
        Cba_ManSetMap( p->pDesign, NameId, iFon );
    }
}
static inline void Cba_NtkCreateFonNames( Cba_Ntk_t * p, char * pPref )
{
    int i, iObj, iFon;//, NameId;
    Cba_NtkCleanFonNames( p );
    Cba_NtkForEachPiFon( p, iObj, iFon, i )
        if ( !Cba_FonName(p, iFon) )
            Cba_FonSetName( p, iFon, Cba_ObjName(p, iObj) );
    Cba_NtkForEachPoDriverFon( p, iObj, iFon, i )
        if ( Cba_FonIsReal(iFon) && !Cba_FonName(p, iFon) )
            Cba_FonSetName( p, iFon, Cba_ObjName(p, iObj) );
//    Vec_IntForEachEntryStart( &p->vFonName, NameId, iFon, 1 )
//        if ( NameId == 0 )
//            Vec_IntWriteEntry( &p->vFonName, iFon, Cba_NtkNewStrId(p, "%s%d", pPref, iFon) );
    Cba_NtkAddMissingFonNames( p, pPref );
}
static inline void Cba_NtkMissingFonNames( Cba_Ntk_t * p, char * pPref )
{
    int i, iObj, iFon;//, NameId;
    Cba_NtkForEachPiFon( p, iObj, iFon, i )
        if ( !Cba_FonName(p, iFon) )
            Cba_FonSetName( p, iFon, Cba_ObjName(p, iObj) );
    Cba_NtkForEachPoDriverFon( p, iObj, iFon, i )
        if ( Cba_FonIsReal(iFon) && !Cba_FonName(p, iFon) )
            Cba_FonSetName( p, iFon, Cba_ObjName(p, iObj) );
//    Vec_IntForEachEntryStart( &p->vFonName, NameId, iFon, 1 )
//        if ( NameId == 0 )
//            Cba_FonSetName( p, iFon, Cba_NtkNewStrId(p, "%s%d", pPref, iFon) );
    Cba_NtkAddMissingFonNames( p, pPref );
}


/*=== cbaBlast.c =============================================================*/
extern Gia_Man_t *   Cba_ManBlast( Cba_Man_t * p, int fBarBufs, int fSeq, int fVerbose );
extern Cba_Man_t *   Cba_ManInsertGia( Cba_Man_t * p, Gia_Man_t * pGia );
extern Cba_Man_t *   Cba_ManInsertAbc( Cba_Man_t * p, void * pAbc );
/*=== cbaCba.c ===============================================================*/
extern Cba_Man_t *   Cba_ManReadCba( char * pFileName );
extern void          Cba_ManWriteCba( char * pFileName, Cba_Man_t * p );
/*=== cbaCom.c ===============================================================*/
/*=== cbaNtk.c ===============================================================*/
extern void          Cba_NtkPrintStatsFull( Cba_Ntk_t * p, int fDistrib, int fVerbose );
extern void          Cba_NtkPrintNodes( Cba_Ntk_t * p, int Type );
extern void          Cba_NtkPrintDistribOld( Cba_Ntk_t * p );
extern void          Cba_ManPrintDistrib( Cba_Man_t * p );
//extern void           Cba_ManPrepareTypeNames( Cba_Man_t * p );
extern void          Cba_NtkObjOrder( Cba_Ntk_t * p, Vec_Int_t * vObjs, Vec_Int_t * vNameIds );
extern int           Cba_NtkCiFonNum( Cba_Ntk_t * p );
extern int           Cba_NtkCoFinNum( Cba_Ntk_t * p );
extern int           Cba_NtkCheckComboLoop( Cba_Ntk_t * p );
extern int           Cba_ManIsTopoOrder( Cba_Man_t * p );
extern Vec_Int_t *   Cba_NtkCollectDfs( Cba_Ntk_t * p );
extern Cba_Man_t *   Cba_ManCollapse( Cba_Man_t * p );
extern Cba_Man_t *   Cba_ManExtractGroup( Cba_Man_t * p, Vec_Int_t * vObjs );
extern Cba_Man_t *   Cba_ManDeriveFromGia( Cba_Man_t * p, Gia_Man_t * pGia, int fUseXor );
extern Cba_Man_t *   Cba_ManInsertGroup( Cba_Man_t * p, Vec_Int_t * vObjs, Cba_Ntk_t * pSyn );
/*=== cbaReadBlif.c ==========================================================*/
extern Cba_Man_t *   Prs_ManBuildCbaBlif( char * pFileName, Vec_Ptr_t * vDes );
extern void          Prs_ManReadBlifTest( char * pFileName );
extern Cba_Man_t *   Cba_ManReadBlif( char * pFileName );
/*=== cbaReadVer.c ===========================================================*/
extern Cba_Man_t *   Prs_ManBuildCbaVerilog( char * pFileName, Vec_Ptr_t * vDes );
extern void          Prs_ManReadVerilogTest( char * pFileName );
extern Cba_Man_t *   Cba_ManReadVerilog( char * pFileName );
/*=== cbaWriteBlif.c =========================================================*/
extern void          Prs_ManWriteBlif( char * pFileName, Vec_Ptr_t * p );
extern void          Cba_ManWriteBlif( char * pFileName, Cba_Man_t * p );
/*=== cbaWriteVer.c ==========================================================*/
extern void          Cba_ManCreatePrimMap( char ** pMap );
extern char *        Cba_ManGetSliceName( Cba_Ntk_t * p, int iFon, int RangeId );
extern void          Prs_ManWriteVerilog( char * pFileName, Vec_Ptr_t * p );
extern void          Cba_ManWriteVerilog( char * pFileName, Cba_Man_t * p, int fInlineConcat );

ABC_NAMESPACE_HEADER_END


#endif

////////////////////////////////////////////////////////////////////////
///                       END OF FILE                                ///
////////////////////////////////////////////////////////////////////////