X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Felaboration%2Fexpressions%2FExpression.java;h=0d48c4a153492e47307e7521831fc1dc0f7cc1db;hb=refs%2Fchanges%2F37%2F737%2F1;hp=2b75f61cd0c236a2d37a5f7dae20e26224281362;hpb=862c09c9608329f326404342d12da61792eece2c;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Expression.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Expression.java
index 2b75f61cd..0d48c4a15 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Expression.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Expression.java
@@ -19,7 +19,6 @@ import org.simantics.scl.compiler.elaboration.relations.SCLRelation;
 import org.simantics.scl.compiler.internal.codegen.references.IVal;
 import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
 import org.simantics.scl.compiler.internal.elaboration.decomposed.DecomposedExpression;
-import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
 import org.simantics.scl.compiler.internal.interpreted.IExpression;
 import org.simantics.scl.compiler.internal.parsing.Symbol;
 import org.simantics.scl.compiler.top.ExpressionInterpretationContext;
@@ -252,6 +251,9 @@ public abstract class Expression extends Symbol implements Typed {
         return expression;
     }
 
+    /**
+     * Used during simplification and in toIExpression
+     */
     public THashSet<Variable> getFreeVariables() {
         THashSet<Variable> result = new THashSet<Variable>();
         collectFreeVariables(result);
@@ -328,8 +330,6 @@ public abstract class Expression extends Symbol implements Typed {
     public Expression applyType(Type type) {
         return new EApplyType(location, this, type);
     }
-    
-    public abstract Expression decorate(ExpressionDecorator decorator);
 
 	public boolean isEffectful() {
 		return true;