--- /dev/null
+package org.simantics.scl.compiler.elaboration.macros;\r
+\r
+import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;\r
+import org.simantics.scl.compiler.elaboration.expressions.EApply;\r
+import org.simantics.scl.compiler.elaboration.expressions.Expression;\r
+import org.simantics.scl.compiler.types.Type;\r
+\r
+public interface MacroRule {\r
+\r
+ Expression apply(SimplificationContext context, Type[] typeParameters, EApply apply);\r
+ \r
+}\r