https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
package org.jruby.compiler;


Represents an object that can produce a JIT-optimizable "constant" version of itself. Currently this is only used
by invokedynamic support to avoid creating duplicate MethodHandles.constant handles for the same value.

/**
 * Represents an object that can produce a JIT-optimizable "constant" version of itself. Currently this is only used
 * by invokedynamic support to avoid creating duplicate MethodHandles.constant handles for the same value.
 */
public interface Constantizable {
    public Object constant();
}