# HG changeset patch
# User Michael Van De Vanter  <michael.van.de.vanter@oracle.com>
# Date 1389919237 28800
# Node ID 91eebfc42e9f19891303d48d3ad90f63c687bd3a
# Parent  c8130737d27a8badded3bdd0e1026ac305907aad
Ruby:  expose the constant CoreLibrary.RUBY_VERSION

diff -r c8130737d27a -r 91eebfc42e9f graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/CoreLibrary.java
--- a/graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/CoreLibrary.java	Thu Jan 16 16:12:07 2014 -0800
+++ b/graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/CoreLibrary.java	Thu Jan 16 16:40:37 2014 -0800
@@ -20,6 +20,8 @@
 
 public class CoreLibrary {
 
+    public static final String RUBY_VERSION = "2.1.0";
+
     private final RubyContext context;
 
     private RubyClass argumentErrorClass;
@@ -164,7 +166,7 @@
 
         // Set constants
 
-        objectClass.setConstant("RUBY_VERSION", new RubyString(stringClass, "2.1.0"));
+        objectClass.setConstant("RUBY_VERSION", new RubyString(stringClass, RUBY_VERSION));
         objectClass.setConstant("RUBY_PATCHLEVEL", 0);
         objectClass.setConstant("RUBY_ENGINE", new RubyString(stringClass, "rubytruffle"));
         objectClass.setConstant("RUBY_PLATFORM", new RubyString(stringClass, "jvm"));