LCOV - code coverage report
Current view: top level - buildbot/coverage/build/src/expr - kind_map.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 7 7 100.0 %
Date: 2026-06-27 10:35:39 Functions: 5 5 100.0 %
Branches: 5 6 83.3 %

           Branch data     Line data    Source code
       1                 :            : /******************************************************************************
       2                 :            :  * This file is part of the cvc5 project.
       3                 :            :  *
       4                 :            :  * Copyright (c) 2009-2026 by the authors listed in the file AUTHORS
       5                 :            :  * in the top-level source directory and their institutional affiliations.
       6                 :            :  * All rights reserved.  See the file COPYING in the top-level source
       7                 :            :  * directory for licensing information.
       8                 :            :  * ****************************************************************************
       9                 :            :  *
      10                 :            :  * A bitmap of Kinds.
      11                 :            :  *
      12                 :            :  * This is a class representation for a bitmap of Kinds that is iterable,
      13                 :            :  * manipulable, and packed.
      14                 :            :  */
      15                 :            : 
      16                 :            : #include "cvc5_private.h"
      17                 :            : 
      18                 :            : #ifndef CVC5__KIND_MAP_H
      19                 :            : #define CVC5__KIND_MAP_H
      20                 :            : 
      21                 :            : #include <bitset>
      22                 :            : 
      23                 :            : #include "base/check.h"
      24                 :            : #include "expr/kind.h"
      25                 :            : 
      26                 :            : namespace cvc5::internal {
      27                 :            : 
      28                 :            : /** A very simple bitmap for Kinds */
      29                 :            : class KindMap
      30                 :            : {
      31                 :            :  public:
      32                 :            :   /** Set the bit for k */
      33                 :    6938003 :   void set(Kind k) { d_bits.set(fromKind(k)); }
      34                 :            :   /** Reset the bit for k */
      35                 :          1 :   void reset(Kind k) { d_bits.reset(fromKind(k)); }
      36                 :            :   /** Check whether the bit for k is set */
      37                 :   11889760 :   bool test(Kind k) const { return d_bits.test(fromKind(k)); }
      38                 :            :   /** Check whether the bit for k is set */
      39                 :    8805575 :   bool operator[](Kind k) const { return test(k); }
      40                 :            : 
      41                 :            :  private:
      42                 :            :   /** Convert kind to std::size_t and check bounds */
      43                 :   18827764 :   static std::size_t fromKind(Kind k)
      44                 :            :   {
      45 [ +  - ][ +  + ]:   18827764 :     AssertArgument(k >= Kind(0) && k < Kind::LAST_KIND, k, "invalid kind");
                 [ +  + ]
      46                 :   18827763 :     return static_cast<std::size_t>(k);
      47                 :            :   }
      48                 :            :   /** The bitmap */
      49                 :            :   std::bitset<static_cast<size_t>(Kind::LAST_KIND)> d_bits;
      50                 :            : };
      51                 :            : 
      52                 :            : }  // namespace cvc5::internal
      53                 :            : 
      54                 :            : #endif /* CVC5__KIND_MAP_H */

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