Merged changes from feature/scl to master.

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/ConstraintStatement.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/ConstraintStatement.java
new file mode 100644 (file)
index 0000000..54437c9
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/ConstraintStatement.java
@@ -0,0 +1,54 @@
+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.errors.Locations;\r
+import org.simantics.scl.compiler.internal.parsing.Token;\r
+import org.simantics.scl.compiler.internal.parsing.types.TypeAst;\r
+\r
+public class ConstraintStatement extends Statement {\r
+\r
+    public Token name;\r
+    public TypeAst[] parameterTypes;\r
+    \r
+    public ConstraintStatement(Token name, TypeAst[] parameterTypes) {\r
+        this.name = name;\r
+        this.parameterTypes = parameterTypes;\r
+    }\r
+    \r
+    @Override\r
+    public void setLocationDeep(long loc) {\r
+        if(location == Locations.NO_LOCATION) {\r
+            location = loc;\r
+            for(TypeAst parameterType : parameterTypes)\r
+                if(parameterType.location == Locations.NO_LOCATION)\r
+                    parameterType.location = location;\r
+        }\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 resolvePattern(TranslationContext context) {\r
+        throw new UnsupportedOperationException();\r
+    }\r
+\r
+    @Override\r
+    public boolean mayBeRecursive() {\r
+        throw new UnsupportedOperationException();\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