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%2FEExternalConstant.java;h=788483dbe475ba82d33c41496e1e0bef5ef08feb;hb=e12e3ad357853a07b24923b341c4732962a94623;hp=1e8341e66cbd4a7f408c8cd05ef6fe4d70bbd30e;hpb=747231cca0974ca9ed5f78caa6517ee9dcb8e4fc;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EExternalConstant.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EExternalConstant.java
index 1e8341e66..788483dbe 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EExternalConstant.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EExternalConstant.java
@@ -19,10 +19,6 @@ import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 import org.simantics.scl.compiler.types.util.TypeUnparsingContext;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class EExternalConstant extends Expression {
     Object value;
     
@@ -35,34 +31,21 @@ public class EExternalConstant extends Expression {
         return value;
     }
 
-	public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {
-    }
-
-	@Override
-	public void collectVars(TObjectIntHashMap<Variable> allVars,
-	        TIntHashSet vars) {	    
-	}
-	
-	public void toString(StringBuilder b, TypeUnparsingContext tuc) {
+    public void toString(StringBuilder b, TypeUnparsingContext tuc) {
         b.append(value);
     }
 
-	@Override
-	protected void updateType() throws MatchException {
-	    throw new InternalCompilerError("EExternalConstants must have explicitly defined type.");
-	}
-	
-	@Override
-	public IVal toVal(CompilationContext context, CodeWriter w) {
-		ModuleWriter mw = w.getModuleWriter();
-		return mw.getExternalConstant(value, getType());
+    @Override
+    protected void updateType() throws MatchException {
+        throw new InternalCompilerError("EExternalConstants must have explicitly defined type.");
     }
 
     @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
+    public IVal toVal(CompilationContext context, CodeWriter w) {
+        ModuleWriter mw = w.getModuleWriter();
+        return mw.getExternalConstant(value, getType());
     }
 
-
     @Override
     public Expression simplify(SimplificationContext context) {
         return this;
@@ -88,18 +71,10 @@ public class EExternalConstant extends Expression {
         return new EExternalConstant(value, getType().replace(context.tvarMap));
     }
     
-    @Override
-    public void removeFreeVariables(THashSet<Variable> vars) {     
-    }
-    
     @Override
     public Expression inferType(TypingContext context) {
         return this;
     }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-    }
     
     @Override
     public void setLocationDeep(long loc) {
@@ -116,10 +91,6 @@ public class EExternalConstant extends Expression {
     public IExpression toIExpression(ExpressionInterpretationContext context) {
         return new IConstant(value);
     }
-
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-    }
     
     @Override
     public Expression accept(ExpressionTransformer transformer) {