X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Felaboration%2Fexpressions%2FExpression.java;h=da3afdbfa08ea1df7ccef191f859790b1d34f0d9;hp=d3e226cf490b5e70a1aae97fd2d654e7ff448adc;hb=2f63e7a58e49a233b28c6968b848281060117c43;hpb=35e73f300e2101c436dcc23c9a0f9e12ecc81d59

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 d3e226cf4..da3afdbfa 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
@@ -14,6 +14,7 @@ import org.simantics.scl.compiler.elaboration.errors.NotPatternException;
 import org.simantics.scl.compiler.elaboration.expressions.lhstype.LhsType;
 import org.simantics.scl.compiler.elaboration.expressions.lhstype.PatternMatchingLhs;
 import org.simantics.scl.compiler.elaboration.expressions.printing.ExpressionToStringVisitor;
+import org.simantics.scl.compiler.elaboration.expressions.visitors.ForVariablesUsesVisitor;
 import org.simantics.scl.compiler.elaboration.query.QAtom;
 import org.simantics.scl.compiler.elaboration.relations.SCLRelation;
 import org.simantics.scl.compiler.internal.codegen.references.IVal;
@@ -156,9 +157,12 @@ public abstract class Expression extends Symbol implements Typed {
 
 	public abstract void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs);
 	public abstract void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars);
-	public abstract void forVariables(VariableProcedure procedure);
-	
-	public Expression decomposeMatching() {
+
+    public void forVariableUses(VariableProcedure procedure) {
+        accept(new ForVariablesUsesVisitor(procedure));
+    }
+
+    public Expression decomposeMatching() {
         return this;
     }