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2 // BSD 3-Clause License
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4 // Copyright (c) 2019, Nefelus Inc
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32 
33 #pragma once
34 
35 #include "dbCore.h"
36 #include "dbId.h"
37 #include "dbMatrix.h"
38 #include "dbTypes.h"
39 #include "dbVector.h"
40 #include "odb.h"
41 
42 namespace odb {
43 
44 class _dbTech;
45 class _dbBlock;
46 class _dbTechLayerRule;
47 class _dbTechVia;
48 class _dbTechLayer;
49 class _dbTechViaGenerateRule;
50 class _dbTechSameNetRule;
51 class _dbDatabase;
52 class dbIStream;
53 class dbOStream;
54 class dbDiff;
55 
56 struct _dbTechNonDefaultRuleFlags
57 {
58   uint _hard_spacing : 1;
59   uint _block_rule : 1;
60   uint _spare_bits : 30;
61 };
62 
63 class _dbTechNonDefaultRule : public _dbObject
64 {
65  public:
66   // PERSISTANT-MEMBERS
67   _dbTechNonDefaultRuleFlags _flags;
68   char* _name;
69   dbVector<dbId<_dbTechLayerRule>> _layer_rules;
70   dbVector<dbId<_dbTechVia>> _vias;
71   dbVector<dbId<_dbTechSameNetRule>> _samenet_rules;
72   dbMatrix<dbId<_dbTechSameNetRule>> _samenet_matrix;
73   dbVector<dbId<_dbTechVia>> _use_vias;
74   dbVector<dbId<_dbTechViaGenerateRule>> _use_rules;
75   dbVector<dbId<_dbTechLayer>> _cut_layers;
76   dbVector<int> _min_cuts;
77 
78   _dbTechNonDefaultRule(_dbDatabase*);
79   _dbTechNonDefaultRule(_dbDatabase*, const _dbTechNonDefaultRule& r);
80   ~_dbTechNonDefaultRule();
81 
82   _dbTech* getTech();
83   _dbBlock* getBlock();
84 
85   bool operator==(const _dbTechNonDefaultRule& rhs) const;
86   bool operator!=(const _dbTechNonDefaultRule& rhs) const
87   {
88     return !operator==(rhs);
89   }
90   bool operator<(const _dbTechNonDefaultRule& rhs) const;
91   void differences(dbDiff& diff,
92                    const char* field,
93                    const _dbTechNonDefaultRule& rhs) const;
94   void out(dbDiff& diff, char side, const char* field) const;
95 };
96 
97 dbOStream& operator<<(dbOStream& stream, const _dbTechNonDefaultRule& rule);
98 dbIStream& operator>>(dbIStream& stream, _dbTechNonDefaultRule& rule);
99 
100 }  // namespace odb
101