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GCC Code Coverage Report

Directory:	.		Exec	Total	Coverage
File:	src/theory/bags/term_registry.h	Lines:	1	1	100.0 %
Date:	2021-05-22	Branches:	0	0	0.0 %


/******************************************************************************
 * Top contributors (to current version):
 *   Mudathir Mohamed, Gereon Kremer
 *
 * This file is part of the cvc5 project.
 *
 * Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
 * in the top-level source directory and their institutional affiliations.
 * All rights reserved.  See the file COPYING in the top-level source
 * directory for licensing information.
 * ****************************************************************************
 *
 * Bags state object.
 */

#include "cvc5_private.h"

#ifndef CVC5__THEORY__BAGS__TERM_REGISTRY_H
#define CVC5__THEORY__BAGS__TERM_REGISTRY_H

#include <map>

#include "context/cdhashmap.h"
#include "expr/node.h"

namespace cvc5 {
namespace theory {
namespace bags {

class InferenceManager;
class SolverState;

/**
 * Term registry, the purpose of this class is to maintain a database of
 * commonly used terms, and mappings from bags to their "proxy variables".
 */
class TermRegistry
{
  typedef context::CDHashMap<Node, Node> NodeMap;

 public:
  TermRegistry(SolverState& state, InferenceManager& im);

  /**
   * Returns the existing empty bag for type tn
   * or creates a new one and returns it.
   **/
  Node getEmptyBag(TypeNode tn);

 private:
  /** The inference manager */
  InferenceManager& d_im;
  /** Map from bag terms to their proxy variables */
  NodeMap d_proxy;
  /** Backwards map of above */
  NodeMap d_proxy_to_term;
  /** Map from types to empty bag of that type */
  std::map<TypeNode, Node> d_emptybag;
}; /* class Term */

}  // namespace bags
}  // namespace theory
}  // namespace cvc5

#endif /* CVC5__THEORY__BAGS__TERM_REGISTRY_H */


Generated by: GCOVR (Version 3.2)

Line	Exec	Source
1		/******************************************************************************
2		* Top contributors (to current version):
3		* Mudathir Mohamed, Gereon Kremer
4		*
5		* This file is part of the cvc5 project.
6		*
7		* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
8		* in the top-level source directory and their institutional affiliations.
9		* All rights reserved. See the file COPYING in the top-level source
10		* directory for licensing information.
11		* ****************************************************************************
12		*
13		* Bags state object.
14		*/
15
16		#include "cvc5_private.h"
17
18		#ifndef CVC5__THEORY__BAGS__TERM_REGISTRY_H
19		#define CVC5__THEORY__BAGS__TERM_REGISTRY_H
20
21		#include <map>
22
23		#include "context/cdhashmap.h"
24		#include "expr/node.h"
25
26		namespace cvc5 {
27		namespace theory {
28		namespace bags {
29
30		class InferenceManager;
31		class SolverState;
32
33		/**
34		* Term registry, the purpose of this class is to maintain a database of
35		* commonly used terms, and mappings from bags to their "proxy variables".
36		*/
37	9459	class TermRegistry
38		{
39		typedef context::CDHashMap<Node, Node> NodeMap;
40
41		public:
42		TermRegistry(SolverState& state, InferenceManager& im);
43
44		/**
45		* Returns the existing empty bag for type tn
46		* or creates a new one and returns it.
47		**/
48		Node getEmptyBag(TypeNode tn);
49
50		private:
51		/** The inference manager */
52		InferenceManager& d_im;
53		/** Map from bag terms to their proxy variables */
54		NodeMap d_proxy;
55		/** Backwards map of above */
56		NodeMap d_proxy_to_term;
57		/** Map from types to empty bag of that type */
58		std::map<TypeNode, Node> d_emptybag;
59		}; /* class Term */
60
61		} // namespace bags
62		} // namespace theory
63		} // namespace cvc5
64
65		#endif /* CVC5__THEORY__BAGS__TERM_REGISTRY_H */