Package: Dereferer

Dereferer

nameinstructionbranchcomplexitylinemethod
Dereferer(ITypeCheckerAssistantFactory)
M: 0 C: 6
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M: 0 C: 0
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M: 0 C: 1
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M: 0 C: 3
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M: 0 C: 1
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caseAImportedDefinition(AImportedDefinition)
M: 7 C: 0
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M: 0 C: 0
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M: 1 C: 0
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M: 1 C: 0
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M: 1 C: 0
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caseAInheritedDefinition(AInheritedDefinition)
M: 7 C: 0
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M: 0 C: 0
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M: 1 C: 0
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M: 1 C: 0
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M: 1 C: 0
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caseARenamedDefinition(ARenamedDefinition)
M: 0 C: 7
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M: 0 C: 0
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M: 0 C: 1
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M: 0 C: 1
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M: 0 C: 1
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createNewReturnValue(INode)
M: 9 C: 0
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M: 2 C: 0
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M: 2 C: 0
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M: 2 C: 0
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M: 1 C: 0
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createNewReturnValue(Object)
M: 9 C: 0
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M: 2 C: 0
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M: 2 C: 0
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M: 2 C: 0
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M: 1 C: 0
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defaultPDefinition(PDefinition)
M: 0 C: 2
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M: 0 C: 0
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M: 0 C: 1
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M: 0 C: 1
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M: 0 C: 1
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static {...}
M: 2 C: 6
75%
M: 1 C: 1
50%
M: 1 C: 1
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M: 0 C: 1
100%
M: 0 C: 1
100%

Coverage

1: /*
2: * #%~
3: * The VDM Type Checker
4: * %%
5: * Copyright (C) 2008 - 2014 Overture
6: * %%
7: * This program is free software: you can redistribute it and/or modify
8: * it under the terms of the GNU General Public License as
9: * published by the Free Software Foundation, either version 3 of the
10: * License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public
18: * License along with this program. If not, see
19: * <http://www.gnu.org/licenses/gpl-3.0.html>.
20: * #~%
21: */
22: package org.overture.typechecker.utilities;
23:
24: import org.overture.ast.analysis.AnalysisException;
25: import org.overture.ast.analysis.AnswerAdaptor;
26: import org.overture.ast.definitions.AImportedDefinition;
27: import org.overture.ast.definitions.AInheritedDefinition;
28: import org.overture.ast.definitions.ARenamedDefinition;
29: import org.overture.ast.definitions.PDefinition;
30: import org.overture.ast.node.INode;
31: import org.overture.typechecker.assistant.ITypeCheckerAssistantFactory;
32:
33: /**
34: * This class implements a way to dereference a node in the AST
35: *
36: * @author kel
37: */
38:
39:•public class Dereferer extends AnswerAdaptor<PDefinition>
40: {
41:
42:         protected ITypeCheckerAssistantFactory af;
43:
44:         public Dereferer(ITypeCheckerAssistantFactory af)
45:         {
46:                 this.af = af;
47:         }
48:
49:         @Override
50:         public PDefinition caseAImportedDefinition(AImportedDefinition node)
51:                         throws AnalysisException
52:         {
53:                 return node.getDef().apply(THIS);
54:         }
55:
56:         @Override
57:         public PDefinition caseAInheritedDefinition(AInheritedDefinition node)
58:                         throws AnalysisException
59:         {
60:                 return node.getSuperdef().apply(THIS);
61:         }
62:
63:         @Override
64:         public PDefinition caseARenamedDefinition(ARenamedDefinition node)
65:                         throws AnalysisException
66:         {
67:                 return node.getDef().apply(THIS);
68:         }
69:
70:         @Override
71:         public PDefinition defaultPDefinition(PDefinition node)
72:                         throws AnalysisException
73:         {
74:                 return node;
75:         }
76:
77:         @Override
78:         public PDefinition createNewReturnValue(INode node)
79:         {
80:•                assert false : "should not happen";
81:                 return null;
82:         }
83:
84:         @Override
85:         public PDefinition createNewReturnValue(Object node)
86:         {
87:•                assert false : "should not happen";
88:                 return null;
89:         }
90:
91: }