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comparison graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/template/ParameterSpec.java @ 8593:54e227b2e199

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Refactored ParameterSpec constructors.
author Christian Humer <christian.humer@gmail.com>
date Mon, 01 Apr 2013 12:14:54 +0200
parents a80bf36c6a1e
children ce6e8672f798
comparison
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8592:a80bf36c6a1e 8593:54e227b2e199
25 import java.util.*; 25 import java.util.*;
26 26
27 import javax.lang.model.type.*; 27 import javax.lang.model.type.*;
28 28
29 import com.oracle.truffle.codegen.processor.*; 29 import com.oracle.truffle.codegen.processor.*;
30 import com.oracle.truffle.codegen.processor.node.*;
31 import com.oracle.truffle.codegen.processor.typesystem.*;
32 30
33 public class ParameterSpec { 31 public class ParameterSpec {
34 32
35 public enum Cardinality { 33 public enum Cardinality {
36 ONE, MULTIPLE; 34 ONE, MULTIPLE;
37 } 35 }
38 36
39 private final String name; 37 private final String name;
40 private final List<TypeMirror> allowedTypes; 38 private final List<TypeMirror> allowedTypes;
39
40 /** Cardinality one or multiple. */
41 private Cardinality cardinality; 41 private Cardinality cardinality;
42 private final boolean optional; 42 /** Type is optional can be dismissed. */
43 private final boolean signature; 43 private boolean optional;
44 /** Type is part of the method signature. Relevant for comparisons. */
45 private boolean signature;
46 /** Type must be indexed when parsing. */
44 private boolean indexed; 47 private boolean indexed;
48 /** Type is bound to local final variable. */
45 private boolean local; 49 private boolean local;
46 50
47 public ParameterSpec(String name, List<TypeMirror> allowedTypes, boolean optional, Cardinality cardinality, boolean signature) { 51 public ParameterSpec(String name, TypeMirror... allowedTypes) {
48 this.allowedTypes = allowedTypes; 52 this(name, Arrays.asList(allowedTypes));
49 this.name = name;
50 this.optional = optional;
51 this.cardinality = cardinality;
52 this.signature = signature;
53 } 53 }
54 54
55 /** Type constructor. */ 55 public ParameterSpec(String name, List<TypeMirror> allowedTypes) {
56 public ParameterSpec(String name, TypeMirror singleFixedType, boolean optional, boolean signature) { 56 this.name = name;
57 this(name, Arrays.asList(singleFixedType), optional, Cardinality.ONE, signature); 57 this.allowedTypes = allowedTypes;
58 } 58 }
59 59
60 /** Type system value constructor. */ 60 public void setOptional(boolean optional) {
61 public ParameterSpec(String name, TypeSystemData typeSystem, boolean optional, Cardinality cardinality, boolean signature) { 61 this.optional = optional;
62 this(name, typeSystem.getPrimitiveTypeMirrors(), optional, cardinality, signature);
63 } 62 }
64 63
65 /** Node value constructor. */ 64 public void setSignature(boolean signature) {
66 public ParameterSpec(String name, NodeData nodeData, boolean optional, Cardinality cardinality, boolean signature) { 65 this.signature = signature;
67 this(name, nodeTypeMirrors(nodeData), optional, cardinality, signature);
68 } 66 }
69 67
70 public void setLocal(boolean local) { 68 public void setLocal(boolean local) {
71 this.local = local; 69 this.local = local;
72 } 70 }
87 this.indexed = indexed; 85 this.indexed = indexed;
88 } 86 }
89 87
90 public void setCardinality(Cardinality cardinality) { 88 public void setCardinality(Cardinality cardinality) {
91 this.cardinality = cardinality; 89 this.cardinality = cardinality;
92 }
93
94 private static List<TypeMirror> nodeTypeMirrors(NodeData nodeData) {
95 Set<TypeMirror> typeMirrors = new LinkedHashSet<>();
96
97 for (ExecutableTypeData typeData : nodeData.getExecutableTypes()) {
98 typeMirrors.add(typeData.getType().getPrimitiveType());
99 }
100
101 typeMirrors.add(nodeData.getTypeSystem().getGenericType());
102
103 return new ArrayList<>(typeMirrors);
104 } 90 }
105 91
106 public final String getName() { 92 public final String getName() {
107 return name; 93 return name;
108 } 94 }