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%2FEError.java;h=997a5723b66b05a501c5b38eabdf088cc19ce684;hb=666ee533a3cfa9f59e79215a269f8342227cdbda;hp=fbe8cde2ab646a5bc745e3bb0de558dfb2954f4b;hpb=747231cca0974ca9ed5f78caa6517ee9dcb8e4fc;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
index fbe8cde2a..997a5723b 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
@@ -13,10 +13,6 @@ import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 import org.simantics.scl.compiler.types.kinds.Kinds;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class EError extends Expression {
 
     public EError(long loc, Type type) {
@@ -24,33 +20,21 @@ public class EError extends Expression {
         setType(type);
     }
     
-    public EError() {     
+    public EError() {
     }
     
     public EError(long loc) {
         this(loc, Types.metaVar(Kinds.STAR));
     }
 
-	public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {
-    }
-	
-	@Override
-	public void collectVars(TObjectIntHashMap<Variable> allVars,
-	        TIntHashSet vars) {    
-	}
-
-	@Override
-	protected void updateType() throws MatchException {
-	    setType(Types.metaVar(Kinds.STAR));	    
-	}
-	
-	@Override
-	public IVal toVal(CompilationContext context, CodeWriter w) {
-        throw new UnsupportedOperationException();
+    @Override
+    protected void updateType() throws MatchException {
+        setType(Types.metaVar(Kinds.STAR));
     }
 
     @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
+    public IVal toVal(CompilationContext context, CodeWriter w) {
+        throw new UnsupportedOperationException();
     }
 
     @Override
@@ -67,10 +51,6 @@ public class EError extends Expression {
     public Expression inferType(TypingContext context) {
         return this;
     }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-    }
     
     @Override
     public void setLocationDeep(long loc) {
@@ -87,10 +67,6 @@ public class EError extends Expression {
     public Expression replace(ReplaceContext context) {
         return this;
     }
-
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-    }
     
     @Override
     public Expression accept(ExpressionTransformer transformer) {