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%2FCase.java;h=a50bcc2ddf926b37b02b04f39dce0273088c721c;hb=b77d6bc2e8713d4138a0af0afb64a97f92a21052;hp=54be27b3cc2de0e0d23170ecc0567d8498acf10f;hpb=dcb08ba8db427e1e9951e61892c653c23977a8cc;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Case.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Case.java
index 54be27b3c..a50bcc2dd 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Case.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/Case.java
@@ -8,10 +8,6 @@ import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.internal.parsing.Symbol;
 import org.simantics.scl.compiler.types.Type;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class Case extends Symbol {
     public Expression[] patterns;
     public Expression value;
@@ -35,21 +31,6 @@ public class Case extends Symbol {
         return lhs;
     }
 
-	public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {
-        value.collectRefs(allRefs, refs);
-    }
-
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        value.collectVars(allVars, vars);
-    }
-
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        value.collectFreeVariables(vars);
-        for(int i=patterns.length-1;i>=0;--i)
-            patterns[i].removeFreeVariables(vars);
-    }
-
     public void resolve(TranslationContext context) {
         context.pushFrame();
         for(int i=0;i<patterns.length;++i)