Merged changes from feature/scl to master.

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / types / util / SkeletonKeyMap.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/types/util/SkeletonKeyMap.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/types/util/SkeletonKeyMap.java
new file mode 100644 (file)
index 0000000..9db48b2
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/types/util/SkeletonKeyMap.java
@@ -0,0 +1,18 @@
+package org.simantics.scl.compiler.types.util;\r
+\r
+import org.simantics.scl.compiler.types.Skeletons;\r
+import org.simantics.scl.compiler.types.Type;\r
+\r
+import gnu.trove.map.hash.THashMap;\r
+\r
+public class SkeletonKeyMap<T> extends THashMap<Type,T> {\r
+    @Override\r
+    protected int hash(Object notnull) {\r
+        return ((Type)notnull).hashCode();\r
+    }\r
+    \r
+    @Override\r
+    protected boolean equals(Object notnull, Object two) {\r
+        return Skeletons.equalSkeletons((Type)notnull, (Type)two);\r
+    }\r
+}\r