2 files changed, 24 insertions, 0 deletions
diff --git a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatio.java b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatio.java
index b3f235cf..51cc0bb8 100644
--- a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatio.java
+++ b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatio.java
@@ -98,6 +98,7 @@ public class ShidToPatio {
                 );
 
                 mainContext = ShidToPatioGc.collect(source, mainContext);
+                mainContext = ShidToPatioGc.clear(source, mainContext);
 
                 mainContext = mainContext.addInstruction(
                     new PatioReturn(exitCode, source)
diff --git a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioGc.java b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioGc.java
index 07e8cbaf..39ff3ce5 100644
--- a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioGc.java
+++ b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioGc.java
@@ -276,4 +276,27 @@ public class ShidToPatioGc {
 
         return context;
     }
+
+    // == Clear ==
+
+    private static final PatioFunctionDeclaration CLEAR = new PatioFunctionDeclaration(
+        "shed__runtime__gc_clear",
+        List.of(),
+        PatioTypes.VOID,
+        Sources.RUNTIME
+    );
+
+    public static ShidToPatioContext clear(
+        Source source,
+        ShidToPatioContext context
+    ) {
+        return context
+            .ensureCompilationUnitElement(CLEAR)
+            .addInstruction(new PatioCall(
+                Optional.empty(),
+                CLEAR.name(),
+                List.of(),
+                source
+            ));
+    }
 }