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%2FEAsPattern.java;h=21248179f9a7711732edf31c359c41d799f1b8fb;hb=b77d6bc2e8713d4138a0af0afb64a97f92a21052;hp=98c54844c037661b6fe34ab7f12f07567cfd61de;hpb=a9f88c57e622d9ecf2732bd0278e0989dc0dfd5a;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAsPattern.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAsPattern.java
index 98c54844c..21248179f 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAsPattern.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAsPattern.java
@@ -12,10 +12,6 @@ import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
 import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class EAsPattern extends Expression {
 
     public Variable var;
@@ -39,26 +35,6 @@ public class EAsPattern extends Expression {
     public Expression getPattern() {
         return pattern;
     }
-
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        int id = allVars.get(var);
-        if(id >= 0)
-            vars.add(id);
-        pattern.collectVars(allVars, vars);
-    }
-
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        throw new InternalCompilerError(location, "Cannot collect free variables for a pattern.");
-    }
-    
-    @Override
-    public void removeFreeVariables(THashSet<Variable> vars) {
-        vars.remove(var);
-        pattern.removeFreeVariables(vars);
-    }
     
     @Override
     public Expression simplify(SimplificationContext context) {
@@ -117,11 +93,6 @@ public class EAsPattern extends Expression {
         
         return result;
     }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-        pattern.collectEffects(effects);
-    }
     
     @Override
     public void setLocationDeep(long loc) {