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-rw-r--r--subprojects/language-model/src/main/java/tools/refinery/language/model/GenerateProblemModel.mwe220
-rw-r--r--subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemEMFSetup.java34
-rw-r--r--subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemUtil.java121
-rw-r--r--subprojects/language-model/src/main/resources/model/builtin.problem_xmi67
-rw-r--r--subprojects/language-model/src/main/resources/model/problem.ecore191
-rw-r--r--subprojects/language-model/src/main/resources/model/problem.genmodel165
6 files changed, 598 insertions, 0 deletions
diff --git a/subprojects/language-model/src/main/java/tools/refinery/language/model/GenerateProblemModel.mwe2 b/subprojects/language-model/src/main/java/tools/refinery/language/model/GenerateProblemModel.mwe2
new file mode 100644
index 00000000..15198d69
--- /dev/null
+++ b/subprojects/language-model/src/main/java/tools/refinery/language/model/GenerateProblemModel.mwe2
@@ -0,0 +1,20 @@
1module tools.refinery.language.model.GenerateProblemModel
2
3Workflow {
4 bean = org.eclipse.emf.mwe.utils.StandaloneSetup {
5 projectMapping = {
6 projectName = "tools.refinery.refinery-language-model"
7 path = "."
8 }
9 }
10
11 component = org.eclipse.emf.mwe.utils.DirectoryCleaner {
12 directory = "src/main/emf-gen"
13 }
14
15 component = org.eclipse.emf.mwe2.ecore.EcoreGenerator {
16 generateCustomClasses = false
17 genModel = "platform:/resource/tools.refinery.refinery-language-model/src/main/resources/model/problem.genmodel"
18 srcPath = "platform:/resource/tools.refinery.refinery-language-model/src/main/emf-gen"
19 }
20}
diff --git a/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemEMFSetup.java b/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemEMFSetup.java
new file mode 100644
index 00000000..9383098b
--- /dev/null
+++ b/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemEMFSetup.java
@@ -0,0 +1,34 @@
1package tools.refinery.language.model;
2
3import org.eclipse.emf.ecore.EPackage;
4import org.eclipse.emf.ecore.resource.Resource;
5
6import tools.refinery.language.model.problem.ProblemPackage;
7import tools.refinery.language.model.problem.impl.ProblemFactoryImpl;
8
9public class ProblemEMFSetup {
10 public static final String XMI_RESOURCE_EXTENSION = "problem_xmi";
11
12 private ProblemEMFSetup() {
13 throw new IllegalStateException("This is a static utility class and should not be instantiated directly");
14 }
15
16 // Here we can't rely on java.util.HashMap#putIfAbsent, because
17 // org.eclipse.emf.ecore.impl.EPackageRegistryImpl#containsKey is overridden
18 // without also overriding putIfAbsent. We must make sure to call the
19 // overridden containsKey implementation.
20 @SuppressWarnings("squid:S3824")
21 public static void doEMFRegistration() {
22 if (!EPackage.Registry.INSTANCE.containsKey(ProblemPackage.eNS_URI)) {
23 EPackage.Registry.INSTANCE.put(ProblemPackage.eNS_URI, ProblemPackage.eINSTANCE);
24 }
25
26 // This Resource.Factory is not actually used once
27 // tools.refinery.language.ProblemStandaloneSetup.createInjectorAndDoEMFRegistration()
28 // is called, because if will be replaced by
29 // tools.refinery.language.resource.ProblemXmiResourceFactory, which implements
30 // org.eclipse.xtext.resource.IResourceFactory as required by Xtext.
31 Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().putIfAbsent(XMI_RESOURCE_EXTENSION,
32 new ProblemFactoryImpl());
33 }
34}
diff --git a/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemUtil.java b/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemUtil.java
new file mode 100644
index 00000000..d8958381
--- /dev/null
+++ b/subprojects/language-model/src/main/java/tools/refinery/language/model/ProblemUtil.java
@@ -0,0 +1,121 @@
1package tools.refinery.language.model;
2
3import java.util.ArrayDeque;
4import java.util.Collection;
5import java.util.Deque;
6import java.util.HashSet;
7import java.util.Optional;
8import java.util.Set;
9
10import org.eclipse.emf.common.util.URI;
11import org.eclipse.emf.ecore.EObject;
12import org.eclipse.emf.ecore.resource.Resource;
13
14import tools.refinery.language.model.problem.ClassDeclaration;
15import tools.refinery.language.model.problem.ImplicitVariable;
16import tools.refinery.language.model.problem.Node;
17import tools.refinery.language.model.problem.Problem;
18import tools.refinery.language.model.problem.ProblemPackage;
19import tools.refinery.language.model.problem.ReferenceDeclaration;
20import tools.refinery.language.model.problem.Relation;
21import tools.refinery.language.model.problem.Variable;
22
23public final class ProblemUtil {
24 public static final String BUILTIN_LIBRARY_NAME = "builtin";
25
26 public static final URI BUILTIN_LIBRARY_URI = getLibraryUri(BUILTIN_LIBRARY_NAME);
27
28 public static final String NODE_CLASS_NAME = "node";
29
30 private ProblemUtil() {
31 throw new IllegalStateException("This is a static utility class and should not be instantiated directly");
32 }
33
34 public static boolean isSingletonVariable(Variable variable) {
35 return variable.eContainingFeature() == ProblemPackage.Literals.VARIABLE_OR_NODE_ARGUMENT__SINGLETON_VARIABLE;
36 }
37
38 public static boolean isImplicitVariable(Variable variable) {
39 return variable instanceof ImplicitVariable;
40 }
41
42 public static boolean isImplicitNode(Node node) {
43 return node.eContainingFeature() == ProblemPackage.Literals.PROBLEM__NODES;
44 }
45
46 public static boolean isImplicit(EObject eObject) {
47 if (eObject instanceof Node node) {
48 return isImplicitNode(node);
49 } else if (eObject instanceof Variable variable) {
50 return isImplicitVariable(variable);
51 } else {
52 return false;
53 }
54 }
55
56 public static boolean isIndividualNode(Node node) {
57 var containingFeature = node.eContainingFeature();
58 return containingFeature == ProblemPackage.Literals.INDIVIDUAL_DECLARATION__NODES
59 || containingFeature == ProblemPackage.Literals.ENUM_DECLARATION__LITERALS;
60 }
61
62 public static boolean isNewNode(Node node) {
63 return node.eContainingFeature() == ProblemPackage.Literals.CLASS_DECLARATION__NEW_NODE;
64 }
65
66 public static Optional<Problem> getBuiltInLibrary(EObject context) {
67 return Optional.ofNullable(context.eResource()).map(Resource::getResourceSet)
68 .map(resourceSet -> resourceSet.getResource(BUILTIN_LIBRARY_URI, true)).map(Resource::getContents)
69 .filter(contents -> !contents.isEmpty()).map(contents -> contents.get(0))
70 .filter(Problem.class::isInstance).map(Problem.class::cast);
71 }
72
73 public static boolean isBuiltIn(EObject eObject) {
74 if (eObject != null) {
75 var eResource = eObject.eResource();
76 if (eResource != null) {
77 return BUILTIN_LIBRARY_URI.equals(eResource.getURI());
78 }
79 }
80 return false;
81 }
82
83 public static Optional<ClassDeclaration> getNodeClassDeclaration(EObject context) {
84 return getBuiltInLibrary(context).flatMap(problem -> problem.getStatements().stream()
85 .filter(ClassDeclaration.class::isInstance).map(ClassDeclaration.class::cast)
86 .filter(declaration -> NODE_CLASS_NAME.equals(declaration.getName())).findFirst());
87 }
88
89 public static Collection<ClassDeclaration> getSuperclassesAndSelf(ClassDeclaration classDeclaration) {
90 Set<ClassDeclaration> found = new HashSet<>();
91 getNodeClassDeclaration(classDeclaration).ifPresent(found::add);
92 Deque<ClassDeclaration> queue = new ArrayDeque<>();
93 queue.addLast(classDeclaration);
94 while (!queue.isEmpty()) {
95 ClassDeclaration current = queue.removeFirst();
96 if (!found.contains(current)) {
97 found.add(current);
98 for (Relation superType : current.getSuperTypes()) {
99 if (superType instanceof ClassDeclaration superDeclaration) {
100 queue.addLast(superDeclaration);
101 }
102 }
103 }
104 }
105 return found;
106 }
107
108 public static Collection<ReferenceDeclaration> getAllReferenceDeclarations(ClassDeclaration classDeclaration) {
109 Set<ReferenceDeclaration> referenceDeclarations = new HashSet<>();
110 for (ClassDeclaration superclass : getSuperclassesAndSelf(classDeclaration)) {
111 referenceDeclarations.addAll(superclass.getReferenceDeclarations());
112 }
113 return referenceDeclarations;
114 }
115
116 private static URI getLibraryUri(String libraryName) {
117 return URI.createURI(ProblemUtil.class.getClassLoader()
118 .getResource("model/" + libraryName + "." + ProblemEMFSetup.XMI_RESOURCE_EXTENSION)
119 .toString());
120 }
121}
diff --git a/subprojects/language-model/src/main/resources/model/builtin.problem_xmi b/subprojects/language-model/src/main/resources/model/builtin.problem_xmi
new file mode 100644
index 00000000..9255ab66
--- /dev/null
+++ b/subprojects/language-model/src/main/resources/model/builtin.problem_xmi
@@ -0,0 +1,67 @@
1<?xml version="1.0" encoding="UTF-8"?>
2<problem:Problem
3 xmi:version="2.0"
4 xmlns:xmi="http://www.omg.org/XMI"
5 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
6 xmlns:problem="https://refinery.tools/emf/2021/Problem"
7 xsi:schemaLocation="https://refinery.tools/emf/2021/Problem problem.ecore"
8 name="builtin">
9 <statements
10 xsi:type="problem:ClassDeclaration"
11 name="node"
12 abstract="true">
13 <referenceDeclarations
14 name="equals"
15 referenceType="//@statements.0"
16 opposite="//@statements.0/@referenceDeclarations.0">
17 <multiplicity
18 xsi:type="problem:UnboundedMultiplicity"/>
19 </referenceDeclarations>
20 </statements>
21 <statements
22 xsi:type="problem:PredicateDefinition"
23 name="exists">
24 <parameters
25 name="node"
26 parameterType="//@statements.0"/>
27 </statements>
28 <statements
29 xsi:type="problem:ClassDeclaration"
30 name="domain"
31 abstract="true"
32 superTypes="//@statements.0"/>
33 <statements
34 xsi:type="problem:ClassDeclaration"
35 name="data"
36 abstract="true"
37 superTypes="//@statements.0"/>
38 <statements
39 xsi:type="problem:EnumDeclaration"
40 name="bool">
41 <literals
42 name="false"/>
43 <literals
44 name="true"/>
45 </statements>
46 <statements
47 xsi:type="problem:ClassDeclaration"
48 name="real"
49 superTypes="//@statements.3">
50 <newNode
51 name="new"/>
52 </statements>
53 <statements
54 xsi:type="problem:ClassDeclaration"
55 name="int"
56 superTypes="//@statements.3">
57 <newNode
58 name="new"/>
59 </statements>
60 <statements
61 xsi:type="problem:ClassDeclaration"
62 name="string"
63 superTypes="//@statements.3">
64 <newNode
65 name="new"/>
66 </statements>
67</problem:Problem>
diff --git a/subprojects/language-model/src/main/resources/model/problem.ecore b/subprojects/language-model/src/main/resources/model/problem.ecore
new file mode 100644
index 00000000..582f67c8
--- /dev/null
+++ b/subprojects/language-model/src/main/resources/model/problem.ecore
@@ -0,0 +1,191 @@
1<?xml version="1.0" encoding="UTF-8"?>
2<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3 xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="problem" nsURI="https://refinery.tools/emf/2021/Problem" nsPrefix="problem">
4 <eClassifiers xsi:type="ecore:EClass" name="Problem" eSuperTypes="#//NamedElement">
5 <eStructuralFeatures xsi:type="ecore:EReference" name="nodes" upperBound="-1"
6 eType="#//Node" transient="true" containment="true"/>
7 <eStructuralFeatures xsi:type="ecore:EReference" name="statements" upperBound="-1"
8 eType="#//Statement" containment="true"/>
9 </eClassifiers>
10 <eClassifiers xsi:type="ecore:EClass" name="Relation" abstract="true" eSuperTypes="#//NamedElement"/>
11 <eClassifiers xsi:type="ecore:EClass" name="ClassDeclaration" eSuperTypes="#//Relation #//Statement">
12 <eStructuralFeatures xsi:type="ecore:EAttribute" name="abstract" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
13 <eStructuralFeatures xsi:type="ecore:EReference" name="superTypes" upperBound="-1"
14 eType="#//Relation"/>
15 <eStructuralFeatures xsi:type="ecore:EReference" name="referenceDeclarations"
16 upperBound="-1" eType="#//ReferenceDeclaration" containment="true"/>
17 <eStructuralFeatures xsi:type="ecore:EReference" name="newNode" eType="#//Node"
18 transient="true" containment="true"/>
19 </eClassifiers>
20 <eClassifiers xsi:type="ecore:EClass" name="ReferenceDeclaration" eSuperTypes="#//Relation">
21 <eStructuralFeatures xsi:type="ecore:EReference" name="referenceType" eType="#//Relation"/>
22 <eStructuralFeatures xsi:type="ecore:EReference" name="opposite" eType="#//ReferenceDeclaration"/>
23 <eStructuralFeatures xsi:type="ecore:EAttribute" name="containment" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
24 <eStructuralFeatures xsi:type="ecore:EReference" name="multiplicity" eType="#//Multiplicity"
25 containment="true"/>
26 </eClassifiers>
27 <eClassifiers xsi:type="ecore:EClass" name="NamedElement" abstract="true">
28 <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
29 </eClassifiers>
30 <eClassifiers xsi:type="ecore:EClass" name="PredicateDefinition" eSuperTypes="#//Relation #//ParametricDefinition">
31 <eStructuralFeatures xsi:type="ecore:EAttribute" name="error" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
32 <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="#//PredicateKind"
33 defaultValueLiteral="PARTIAL"/>
34 </eClassifiers>
35 <eClassifiers xsi:type="ecore:EClass" name="Parameter" eSuperTypes="#//Variable">
36 <eStructuralFeatures xsi:type="ecore:EReference" name="parameterType" eType="#//Relation"/>
37 </eClassifiers>
38 <eClassifiers xsi:type="ecore:EClass" name="Variable" abstract="true" eSuperTypes="#//VariableOrNode"/>
39 <eClassifiers xsi:type="ecore:EClass" name="Conjunction" eSuperTypes="#//ExistentialQuantifier">
40 <eStructuralFeatures xsi:type="ecore:EReference" name="literals" upperBound="-1"
41 eType="#//Literal" containment="true"/>
42 </eClassifiers>
43 <eClassifiers xsi:type="ecore:EClass" name="Literal" abstract="true"/>
44 <eClassifiers xsi:type="ecore:EClass" name="Atom" eSuperTypes="#//Literal">
45 <eStructuralFeatures xsi:type="ecore:EReference" name="relation" eType="#//Relation"/>
46 <eStructuralFeatures xsi:type="ecore:EAttribute" name="transitiveClosure" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
47 <eStructuralFeatures xsi:type="ecore:EReference" name="arguments" upperBound="-1"
48 eType="#//Argument" containment="true"/>
49 </eClassifiers>
50 <eClassifiers xsi:type="ecore:EClass" name="ImplicitVariable" eSuperTypes="#//Variable"/>
51 <eClassifiers xsi:type="ecore:EClass" name="NegativeLiteral" eSuperTypes="#//ExistentialQuantifier #//CompoundLiteral"/>
52 <eClassifiers xsi:type="ecore:EClass" name="ExistentialQuantifier" abstract="true"
53 interface="true">
54 <eStructuralFeatures xsi:type="ecore:EReference" name="implicitVariables" upperBound="-1"
55 eType="#//ImplicitVariable" transient="true" containment="true"/>
56 </eClassifiers>
57 <eClassifiers xsi:type="ecore:EClass" name="Assertion" eSuperTypes="#//Statement">
58 <eStructuralFeatures xsi:type="ecore:EReference" name="relation" eType="#//Relation"/>
59 <eStructuralFeatures xsi:type="ecore:EAttribute" name="value" eType="#//LogicValue"/>
60 <eStructuralFeatures xsi:type="ecore:EReference" name="arguments" upperBound="-1"
61 eType="#//AssertionArgument" containment="true"/>
62 <eStructuralFeatures xsi:type="ecore:EAttribute" name="default" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
63 defaultValueLiteral="false"/>
64 </eClassifiers>
65 <eClassifiers xsi:type="ecore:EClass" name="Node" eSuperTypes="#//VariableOrNode"/>
66 <eClassifiers xsi:type="ecore:EEnum" name="LogicValue">
67 <eLiterals name="TRUE" literal="TRUE"/>
68 <eLiterals name="FALSE" value="1"/>
69 <eLiterals name="UNKNOWN" value="2"/>
70 <eLiterals name="ERROR" value="3"/>
71 </eClassifiers>
72 <eClassifiers xsi:type="ecore:EClass" name="ScopeDeclaration" eSuperTypes="#//Statement">
73 <eStructuralFeatures xsi:type="ecore:EReference" name="typeScopes" upperBound="-1"
74 eType="#//TypeScope" containment="true"/>
75 </eClassifiers>
76 <eClassifiers xsi:type="ecore:EClass" name="Statement" abstract="true" interface="true"/>
77 <eClassifiers xsi:type="ecore:EClass" name="TypeScope">
78 <eStructuralFeatures xsi:type="ecore:EReference" name="targetType" eType="#//ClassDeclaration"/>
79 <eStructuralFeatures xsi:type="ecore:EAttribute" name="increment" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
80 <eStructuralFeatures xsi:type="ecore:EReference" name="multiplicity" eType="#//Multiplicity"
81 containment="true"/>
82 </eClassifiers>
83 <eClassifiers xsi:type="ecore:EClass" name="Multiplicity" abstract="true"/>
84 <eClassifiers xsi:type="ecore:EClass" name="RangeMultiplicity" eSuperTypes="#//Multiplicity">
85 <eStructuralFeatures xsi:type="ecore:EAttribute" name="lowerBound" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
86 defaultValueLiteral="0"/>
87 <eStructuralFeatures xsi:type="ecore:EAttribute" name="upperBound" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
88 defaultValueLiteral="-1"/>
89 </eClassifiers>
90 <eClassifiers xsi:type="ecore:EClass" name="ExactMultiplicity" eSuperTypes="#//Multiplicity">
91 <eStructuralFeatures xsi:type="ecore:EAttribute" name="exactValue" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
92 defaultValueLiteral="1"/>
93 </eClassifiers>
94 <eClassifiers xsi:type="ecore:EClass" name="UnboundedMultiplicity" eSuperTypes="#//Multiplicity"/>
95 <eClassifiers xsi:type="ecore:EClass" name="VariableOrNodeArgument" eSuperTypes="#//Argument">
96 <eStructuralFeatures xsi:type="ecore:EReference" name="variableOrNode" eType="#//VariableOrNode"/>
97 <eStructuralFeatures xsi:type="ecore:EReference" name="singletonVariable" eType="#//ImplicitVariable"
98 transient="true" containment="true"/>
99 </eClassifiers>
100 <eClassifiers xsi:type="ecore:EClass" name="EnumDeclaration" eSuperTypes="#//Relation #//Statement">
101 <eStructuralFeatures xsi:type="ecore:EReference" name="literals" upperBound="-1"
102 eType="#//Node" containment="true"/>
103 </eClassifiers>
104 <eClassifiers xsi:type="ecore:EClass" name="VariableOrNode" abstract="true" eSuperTypes="#//NamedElement"/>
105 <eClassifiers xsi:type="ecore:EClass" name="Constant" abstract="true"/>
106 <eClassifiers xsi:type="ecore:EClass" name="IntConstant" eSuperTypes="#//Constant">
107 <eStructuralFeatures xsi:type="ecore:EAttribute" name="intValue" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
108 defaultValueLiteral="0"/>
109 </eClassifiers>
110 <eClassifiers xsi:type="ecore:EClass" name="RealConstant" eSuperTypes="#//Constant">
111 <eStructuralFeatures xsi:type="ecore:EAttribute" name="realValue" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDouble"
112 defaultValueLiteral="0.0"/>
113 </eClassifiers>
114 <eClassifiers xsi:type="ecore:EClass" name="StringConstant" eSuperTypes="#//Constant">
115 <eStructuralFeatures xsi:type="ecore:EAttribute" name="stringValue" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
116 </eClassifiers>
117 <eClassifiers xsi:type="ecore:EClass" name="ConstantArgument" eSuperTypes="#//Argument">
118 <eStructuralFeatures xsi:type="ecore:EReference" name="constant" eType="#//Constant"
119 containment="true"/>
120 </eClassifiers>
121 <eClassifiers xsi:type="ecore:EClass" name="Argument" abstract="true"/>
122 <eClassifiers xsi:type="ecore:EClass" name="NodeAssertionArgument" eSuperTypes="#//AssertionArgument">
123 <eStructuralFeatures xsi:type="ecore:EReference" name="node" eType="#//Node"/>
124 </eClassifiers>
125 <eClassifiers xsi:type="ecore:EClass" name="AssertionArgument" abstract="true"/>
126 <eClassifiers xsi:type="ecore:EClass" name="ConstantAssertionArgument" eSuperTypes="#//AssertionArgument">
127 <eStructuralFeatures xsi:type="ecore:EReference" name="constant" eType="#//Constant"
128 containment="true"/>
129 </eClassifiers>
130 <eClassifiers xsi:type="ecore:EClass" name="NodeValueAssertion" eSuperTypes="#//Statement">
131 <eStructuralFeatures xsi:type="ecore:EReference" name="node" eType="#//Node"/>
132 <eStructuralFeatures xsi:type="ecore:EReference" name="value" eType="#//Constant"
133 containment="true"/>
134 </eClassifiers>
135 <eClassifiers xsi:type="ecore:EClass" name="IndividualDeclaration" eSuperTypes="#//Statement">
136 <eStructuralFeatures xsi:type="ecore:EReference" name="nodes" upperBound="-1"
137 eType="#//Node" containment="true"/>
138 </eClassifiers>
139 <eClassifiers xsi:type="ecore:EClass" name="WildcardAssertionArgument" eSuperTypes="#//AssertionArgument"/>
140 <eClassifiers xsi:type="ecore:EClass" name="ParametricDefinition" abstract="true"
141 interface="true" eSuperTypes="#//Statement">
142 <eStructuralFeatures xsi:type="ecore:EReference" name="bodies" upperBound="-1"
143 eType="#//Conjunction" containment="true"/>
144 <eStructuralFeatures xsi:type="ecore:EReference" name="parameters" upperBound="-1"
145 eType="#//Parameter" containment="true"/>
146 </eClassifiers>
147 <eClassifiers xsi:type="ecore:EClass" name="RuleDefinition" eSuperTypes="#//ParametricDefinition #//NamedElement">
148 <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="#//RuleKind"
149 defaultValueLiteral="DIRECT"/>
150 <eStructuralFeatures xsi:type="ecore:EReference" name="action" eType="#//Action"
151 containment="true"/>
152 </eClassifiers>
153 <eClassifiers xsi:type="ecore:EClass" name="Action">
154 <eStructuralFeatures xsi:type="ecore:EReference" name="actionLiterals" upperBound="-1"
155 eType="#//ActionLiteral" containment="true"/>
156 </eClassifiers>
157 <eClassifiers xsi:type="ecore:EClass" name="ActionLiteral" abstract="true"/>
158 <eClassifiers xsi:type="ecore:EClass" name="ValueActionLiteral" eSuperTypes="#//ActionLiteral">
159 <eStructuralFeatures xsi:type="ecore:EReference" name="atom" eType="#//Atom" containment="true"/>
160 <eStructuralFeatures xsi:type="ecore:EAttribute" name="value" eType="#//LogicValue"
161 defaultValueLiteral="TRUE"/>
162 <eStructuralFeatures xsi:type="ecore:EAttribute" name="refinement" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
163 defaultValueLiteral="FALSE"/>
164 </eClassifiers>
165 <eClassifiers xsi:type="ecore:EClass" name="DeleteActionLiteral" eSuperTypes="#//ActionLiteral">
166 <eStructuralFeatures xsi:type="ecore:EReference" name="variableOrNode" eType="#//VariableOrNode"/>
167 </eClassifiers>
168 <eClassifiers xsi:type="ecore:EClass" name="NewActionLiteral" eSuperTypes="#//ActionLiteral">
169 <eStructuralFeatures xsi:type="ecore:EReference" name="variable" eType="#//NewVariable"
170 containment="true"/>
171 </eClassifiers>
172 <eClassifiers xsi:type="ecore:EClass" name="NewVariable" eSuperTypes="#//Variable"/>
173 <eClassifiers xsi:type="ecore:EClass" name="CompoundLiteral" abstract="true" eSuperTypes="#//Literal">
174 <eStructuralFeatures xsi:type="ecore:EReference" name="atom" eType="#//Atom" containment="true"/>
175 </eClassifiers>
176 <eClassifiers xsi:type="ecore:EClass" name="ValueLiteral" eSuperTypes="#//CompoundLiteral">
177 <eStructuralFeatures xsi:type="ecore:EReference" name="values" upperBound="-1"
178 eType="#//LogicConstant" containment="true"/>
179 <eStructuralFeatures xsi:type="ecore:EAttribute" name="refinement" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
180 </eClassifiers>
181 <eClassifiers xsi:type="ecore:EClass" name="LogicConstant">
182 <eStructuralFeatures xsi:type="ecore:EAttribute" name="value" eType="#//LogicValue"/>
183 </eClassifiers>
184 <eClassifiers xsi:type="ecore:EEnum" name="PredicateKind">
185 <eLiterals name="PARTIAL"/>
186 <eLiterals name="DIRECT" value="1"/>
187 </eClassifiers>
188 <eClassifiers xsi:type="ecore:EEnum" name="RuleKind">
189 <eLiterals name="DIRECT"/>
190 </eClassifiers>
191</ecore:EPackage>
diff --git a/subprojects/language-model/src/main/resources/model/problem.genmodel b/subprojects/language-model/src/main/resources/model/problem.genmodel
new file mode 100644
index 00000000..9ba2274b
--- /dev/null
+++ b/subprojects/language-model/src/main/resources/model/problem.genmodel
@@ -0,0 +1,165 @@
1<?xml version="1.0" encoding="UTF-8"?>
2<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3 xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel"
4 modelDirectory="/tools.refinery.refinery-language-model/src/main/emf-gen"
5 creationIcons="false" editDirectory="/language-edit/src/main/emf-gen" editorDirectory="/org.eclipse.viatra.solver.language.model.editor/src-gen"
6 modelPluginID="language-model" modelName="Problem" rootExtendsClass="org.eclipse.emf.ecore.impl.MinimalEObjectImpl$Container"
7 codeFormatting="true" importerID="org.eclipse.emf.importer.ecore" complianceLevel="5.0"
8 copyrightFields="false" operationReflection="true" importOrganizing="true">
9 <foreignModel>problem.ecore</foreignModel>
10 <testsDirectory xsi:nil="true"/>
11 <genPackages prefix="Problem" basePackage="tools.refinery.language.model" resource="XMI"
12 disposableProviderFactory="true" fileExtensions="problem_xmi" ecorePackage="problem.ecore#/">
13 <genEnums typeSafeEnumCompatible="false" ecoreEnum="problem.ecore#//LogicValue">
14 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//LogicValue/TRUE"/>
15 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//LogicValue/FALSE"/>
16 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//LogicValue/UNKNOWN"/>
17 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//LogicValue/ERROR"/>
18 </genEnums>
19 <genEnums typeSafeEnumCompatible="false" ecoreEnum="problem.ecore#//PredicateKind">
20 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//PredicateKind/PARTIAL"/>
21 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//PredicateKind/DIRECT"/>
22 </genEnums>
23 <genEnums typeSafeEnumCompatible="false" ecoreEnum="problem.ecore#//RuleKind">
24 <genEnumLiterals ecoreEnumLiteral="problem.ecore#//RuleKind/DIRECT"/>
25 </genEnums>
26 <genClasses ecoreClass="problem.ecore#//Problem">
27 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Problem/nodes"/>
28 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Problem/statements"/>
29 </genClasses>
30 <genClasses ecoreClass="problem.ecore#//Relation"/>
31 <genClasses ecoreClass="problem.ecore#//ClassDeclaration">
32 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ClassDeclaration/abstract"/>
33 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//ClassDeclaration/superTypes"/>
34 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ClassDeclaration/referenceDeclarations"/>
35 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ClassDeclaration/newNode"/>
36 </genClasses>
37 <genClasses ecoreClass="problem.ecore#//ReferenceDeclaration">
38 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//ReferenceDeclaration/referenceType"/>
39 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//ReferenceDeclaration/opposite"/>
40 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ReferenceDeclaration/containment"/>
41 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ReferenceDeclaration/multiplicity"/>
42 </genClasses>
43 <genClasses ecoreClass="problem.ecore#//NamedElement">
44 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//NamedElement/name"/>
45 </genClasses>
46 <genClasses ecoreClass="problem.ecore#//PredicateDefinition">
47 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//PredicateDefinition/error"/>
48 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//PredicateDefinition/kind"/>
49 </genClasses>
50 <genClasses ecoreClass="problem.ecore#//Parameter">
51 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//Parameter/parameterType"/>
52 </genClasses>
53 <genClasses ecoreClass="problem.ecore#//Variable"/>
54 <genClasses ecoreClass="problem.ecore#//Conjunction">
55 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Conjunction/literals"/>
56 </genClasses>
57 <genClasses ecoreClass="problem.ecore#//Literal"/>
58 <genClasses ecoreClass="problem.ecore#//Atom">
59 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//Atom/relation"/>
60 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//Atom/transitiveClosure"/>
61 <genFeatures children="true" createChild="true" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//Atom/arguments"/>
62 </genClasses>
63 <genClasses ecoreClass="problem.ecore#//ImplicitVariable"/>
64 <genClasses ecoreClass="problem.ecore#//NegativeLiteral"/>
65 <genClasses ecoreClass="problem.ecore#//ExistentialQuantifier">
66 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ExistentialQuantifier/implicitVariables"/>
67 </genClasses>
68 <genClasses ecoreClass="problem.ecore#//Assertion">
69 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//Assertion/relation"/>
70 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//Assertion/value"/>
71 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Assertion/arguments"/>
72 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//Assertion/default"/>
73 </genClasses>
74 <genClasses ecoreClass="problem.ecore#//Node"/>
75 <genClasses ecoreClass="problem.ecore#//ScopeDeclaration">
76 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ScopeDeclaration/typeScopes"/>
77 </genClasses>
78 <genClasses ecoreClass="problem.ecore#//Statement"/>
79 <genClasses ecoreClass="problem.ecore#//TypeScope">
80 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//TypeScope/targetType"/>
81 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//TypeScope/increment"/>
82 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//TypeScope/multiplicity"/>
83 </genClasses>
84 <genClasses ecoreClass="problem.ecore#//Multiplicity"/>
85 <genClasses ecoreClass="problem.ecore#//RangeMultiplicity">
86 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//RangeMultiplicity/lowerBound"/>
87 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//RangeMultiplicity/upperBound"/>
88 </genClasses>
89 <genClasses ecoreClass="problem.ecore#//ExactMultiplicity">
90 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ExactMultiplicity/exactValue"/>
91 </genClasses>
92 <genClasses ecoreClass="problem.ecore#//UnboundedMultiplicity"/>
93 <genClasses ecoreClass="problem.ecore#//VariableOrNodeArgument">
94 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//VariableOrNodeArgument/variableOrNode"/>
95 <genFeatures children="true" createChild="true" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//VariableOrNodeArgument/singletonVariable"/>
96 </genClasses>
97 <genClasses ecoreClass="problem.ecore#//EnumDeclaration">
98 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//EnumDeclaration/literals"/>
99 </genClasses>
100 <genClasses ecoreClass="problem.ecore#//VariableOrNode"/>
101 <genClasses ecoreClass="problem.ecore#//Constant"/>
102 <genClasses ecoreClass="problem.ecore#//IntConstant">
103 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//IntConstant/intValue"/>
104 </genClasses>
105 <genClasses ecoreClass="problem.ecore#//RealConstant">
106 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//RealConstant/realValue"/>
107 </genClasses>
108 <genClasses ecoreClass="problem.ecore#//StringConstant">
109 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//StringConstant/stringValue"/>
110 </genClasses>
111 <genClasses ecoreClass="problem.ecore#//ConstantArgument">
112 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ConstantArgument/constant"/>
113 </genClasses>
114 <genClasses ecoreClass="problem.ecore#//Argument"/>
115 <genClasses ecoreClass="problem.ecore#//NodeAssertionArgument">
116 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//NodeAssertionArgument/node"/>
117 </genClasses>
118 <genClasses ecoreClass="problem.ecore#//AssertionArgument"/>
119 <genClasses ecoreClass="problem.ecore#//ConstantAssertionArgument">
120 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ConstantAssertionArgument/constant"/>
121 </genClasses>
122 <genClasses ecoreClass="problem.ecore#//NodeValueAssertion">
123 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//NodeValueAssertion/node"/>
124 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//NodeValueAssertion/value"/>
125 </genClasses>
126 <genClasses ecoreClass="problem.ecore#//IndividualDeclaration">
127 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//IndividualDeclaration/nodes"/>
128 </genClasses>
129 <genClasses ecoreClass="problem.ecore#//WildcardAssertionArgument"/>
130 <genClasses ecoreClass="problem.ecore#//ParametricDefinition">
131 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ParametricDefinition/bodies"/>
132 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ParametricDefinition/parameters"/>
133 </genClasses>
134 <genClasses ecoreClass="problem.ecore#//RuleDefinition">
135 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//RuleDefinition/kind"/>
136 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//RuleDefinition/action"/>
137 </genClasses>
138 <genClasses ecoreClass="problem.ecore#//Action">
139 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//Action/actionLiterals"/>
140 </genClasses>
141 <genClasses ecoreClass="problem.ecore#//ActionLiteral"/>
142 <genClasses ecoreClass="problem.ecore#//ValueActionLiteral">
143 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ValueActionLiteral/atom"/>
144 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ValueActionLiteral/value"/>
145 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ValueActionLiteral/refinement"/>
146 </genClasses>
147 <genClasses ecoreClass="problem.ecore#//DeleteActionLiteral">
148 <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference problem.ecore#//DeleteActionLiteral/variableOrNode"/>
149 </genClasses>
150 <genClasses ecoreClass="problem.ecore#//NewActionLiteral">
151 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//NewActionLiteral/variable"/>
152 </genClasses>
153 <genClasses ecoreClass="problem.ecore#//NewVariable"/>
154 <genClasses ecoreClass="problem.ecore#//CompoundLiteral">
155 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//CompoundLiteral/atom"/>
156 </genClasses>
157 <genClasses ecoreClass="problem.ecore#//ValueLiteral">
158 <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference problem.ecore#//ValueLiteral/values"/>
159 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//ValueLiteral/refinement"/>
160 </genClasses>
161 <genClasses ecoreClass="problem.ecore#//LogicConstant">
162 <genFeatures createChild="false" ecoreFeature="ecore:EAttribute problem.ecore#//LogicConstant/value"/>
163 </genClasses>
164 </genPackages>
165</genmodel:GenModel>
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-03 19:08:48 +0000