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%2FESimpleLambda.java;h=833e3e9e345d427e6037179e7f2b3bd1ef6469ec;hb=666ee533a3cfa9f59e79215a269f8342227cdbda;hp=8f59b3b4429c77f22d94a0482fba310a190929ec;hpb=a9f88c57e622d9ecf2732bd0278e0989dc0dfd5a;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLambda.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLambda.java
index 8f59b3b44..833e3e9e3 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLambda.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLambda.java
@@ -1,6 +1,7 @@
 package org.simantics.scl.compiler.elaboration.expressions;
 
 import java.util.ArrayList;
+import java.util.Set;
 
 import org.simantics.scl.compiler.common.exceptions.InternalCompilerError;
 import org.simantics.scl.compiler.compilation.CompilationContext;
@@ -22,10 +23,6 @@ import org.simantics.scl.compiler.types.exceptions.UnificationException;
 import org.simantics.scl.compiler.types.kinds.Kinds;
 import org.simantics.scl.compiler.types.util.MultiFunction;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class ESimpleLambda extends Expression {
     public Variable parameter;
     public Expression value;
@@ -55,32 +52,20 @@ public class ESimpleLambda extends Expression {
         this.effect = effect;
     }
 
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        value.collectVars(allVars, vars);
-    }
-
     public Expression decomposeMatching() {
         value = value.decomposeMatching();
         return this;
     }
 
-	@Override
-	protected void updateType() throws MatchException {
-	    setType(Types.functionE(Types.canonical(parameter.type),
-	            effect, value.getType()));
-	}
-	
-	@Override
-	public IVal toVal(CompilationContext context, CodeWriter w) {
-	    return lambdaToVal(context, w);
+    @Override
+    protected void updateType() throws MatchException {
+        setType(Types.functionE(Types.canonical(parameter.type),
+                effect, value.getType()));
     }
 
     @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        value.collectFreeVariables(vars);
-        vars.remove(parameter);
+    public IVal toVal(CompilationContext context, CodeWriter w) {
+        return lambdaToVal(context, w);
     }
 
     @Override
@@ -143,7 +128,7 @@ public class ESimpleLambda extends Expression {
         
         // Free variables;
         ExpressionInterpretationContext innerContext =  context.createNewContext();
-        THashSet<Variable> freeVariables = cur.getFreeVariables();
+        Set<Variable> freeVariables = cur.getFreeVariables();
         for(Variable parameter : parameters)
             freeVariables.remove(parameter);
         int i=0;
@@ -198,10 +183,6 @@ public class ESimpleLambda extends Expression {
     	return false;
     }
     
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-    }
-    
     @Override
     public void setLocationDeep(long loc) {
         if(location == Locations.NO_LOCATION) {