MINOR: Add missing finals and cleanup dead imports (#4742)

in `org.jruby.ir.instructions.CallBase`
jruby · Aug 26, 2017 · 2e6f9d9 · 2e6f9d9
1 parent c60643a
commit 2e6f9d9
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/core/src/main/java/org/jruby/ir/instructions/CallBase.java b/core/src/main/java/org/jruby/ir/instructions/CallBase.java
@@ -1,6 +1,5 @@
 package org.jruby.ir.instructions;
 
-import org.jruby.RubyArray;
 import org.jruby.ir.IRScope;
 import org.jruby.ir.Operation;
 import org.jruby.ir.operands.*;
@@ -14,8 +13,6 @@
 import org.jruby.runtime.callsite.RefinedCachingCallSite;
 import org.jruby.util.ArraySupport;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
 
 import static org.jruby.ir.IRFlags.*;
@@ -26,9 +23,9 @@ public abstract class CallBase extends NOperandInstr implements ClosureAccepting
     public transient final long callSiteId;
     private final CallType callType;
     protected String name;
-    protected transient CallSite callSite;
-    protected transient int argsCount;
-    protected transient boolean hasClosure;
+    protected final transient CallSite callSite;
+    protected final transient int argsCount;
+    protected final transient boolean hasClosure;
 
     private transient boolean flagsComputed;
     private transient boolean canBeEval;
@@ -471,4 +468,4 @@ public Block prepareBlock(ThreadContext context, IRubyObject self, StaticScope c
 
         return IRRuntimeHelpers.getBlockFromObject(context, getClosureArg().retrieve(context, self, currScope, currDynScope, temp));
     }
-}
+}