Merged changes from feature/scl to master.

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / chr / plan / PreCommitOp.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/plan/PreCommitOp.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/plan/PreCommitOp.java
new file mode 100644 (file)
index 0000000..0188edb
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/plan/PreCommitOp.java
@@ -0,0 +1,25 @@
+package org.simantics.scl.compiler.elaboration.chr.plan;\r
+\r
+import org.simantics.scl.compiler.compilation.CompilationContext;\r
+import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;\r
+\r
+public class PreCommitOp extends PlanOp {\r
+    public PreCommitOp(long location) {\r
+        super(location);\r
+    }\r
+\r
+    @Override\r
+    public void toString(StringBuilder b) {\r
+        b.append("PRE_COMMIT");\r
+    }\r
+\r
+    @Override\r
+    public void generateCode(CompilationContext context, PlanContext planContext, CodeWriter w) {\r
+        for(PartnerFact activeFact : planContext.partnerFacts) {\r
+            if(activeFact.killAfterMatch)\r
+                w.apply(location, activeFact.constraint.removeProcedure, planContext.storeVar, activeFact.factVar);\r
+        }\r
+        planContext.nextOp(w);\r
+    }\r
+\r
+}\r