package org.spoofax.jsglr2.imploder;

import org.spoofax.interpreter.terms.IStrategoTerm;
import org.spoofax.jsglr2.parseforest.IParseForest;

public class NullParseForestStrategoImploder implements IImploder<IParseForest, IStrategoTerm> {

    @Override public ImplodeResult<IStrategoTerm> implode(String input, String filename, IParseForest forest) {
        return null;
    }

}

package org.spoofax.jsglr2.imploder;

import org.spoofax.interpreter.terms.IStrategoTerm;
import org.spoofax.jsglr2.parseforest.hybrid.HybridParseForest;

public class NullParseForestStrategoImploder implements IImploder<HybridParseForest, IStrategoTerm> {

    @Override public ImplodeResult<IStrategoTerm> implode(String input, String filename, HybridParseForest forest) {
        return null;
    }

}

--- 
+++ 
@@ -1,11 +1,11 @@
 package org.spoofax.jsglr2.imploder;
 
 import org.spoofax.interpreter.terms.IStrategoTerm;
-import org.spoofax.jsglr2.parseforest.hybrid.HybridParseForest;
+import org.spoofax.jsglr2.parseforest.IParseForest;
 
-public class NullParseForestStrategoImploder implements IImploder<HybridParseForest, IStrategoTerm> {
+public class NullParseForestStrategoImploder implements IImploder<IParseForest, IStrategoTerm> {
 
-    @Override public ImplodeResult<IStrategoTerm> implode(String input, String filename, HybridParseForest forest) {
+    @Override public ImplodeResult<IStrategoTerm> implode(String input, String filename, IParseForest forest) {
         return null;
     }
 
Fix incorrect specialized type parameter
