Merged changes from feature/scl to master.

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / expressions / block / CHRStatement.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/CHRStatement.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/CHRStatement.java
new file mode 100644 (file)
index 0000000..20078e6
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/CHRStatement.java
@@ -0,0 +1,55 @@
+package org.simantics.scl.compiler.elaboration.expressions.block;\r
+\r
+import org.simantics.scl.compiler.elaboration.contexts.EnvironmentalContext;\r
+import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;\r
+import org.simantics.scl.compiler.elaboration.expressions.Expression;\r
+import org.simantics.scl.compiler.elaboration.expressions.list.ListQualifier;\r
+import org.simantics.scl.compiler.errors.Locations;\r
+\r
+public class CHRStatement extends Statement {\r
+\r
+    public ListQualifier[] head;\r
+    public ListQualifier[] body;\r
+\r
+    public CHRStatement(ListQualifier[] head, ListQualifier[] body) {\r
+        this.head = head;\r
+        this.body = body;\r
+    }\r
+\r
+    @Override\r
+    public Expression toExpression(EnvironmentalContext context, boolean monadic, Expression in) {\r
+        throw new UnsupportedOperationException();\r
+    }\r
+\r
+    @Override\r
+    public void setLocationDeep(long loc) {\r
+        if(location == Locations.NO_LOCATION) {\r
+            location = loc;\r
+            for(ListQualifier lq : head)\r
+                lq.setLocationDeep(loc);\r
+            for(ListQualifier lq : body)\r
+                lq.setLocationDeep(loc);\r
+        }\r
+    }\r
+\r
+    @Override\r
+    public void resolvePattern(TranslationContext context) {\r
+        throw new UnsupportedOperationException();\r
+    }\r
+\r
+    @Override\r
+    public boolean mayBeRecursive() {\r
+        return true;\r
+    }\r
+\r
+    @Override\r
+    public void accept(StatementVisitor visitor) {\r
+        throw new UnsupportedOperationException();\r
+    }\r
+    \r
+    @Override\r
+    public StatementGroup getStatementGroup() {\r
+        return StatementGroup.CHR;\r
+    }\r
+\r
+}\r