[Truffle] $0 and $PROGRAM_NAME should be aliases.

jruby · Sep 18, 2015 · 141efda · 141efda
1 parent 36bdc01
commit 141efda
Showing 2 changed files with 1 addition and 1 deletion.
diff --git a/truffle/src/main/java/org/jruby/truffle/translator/BodyTranslator.java b/truffle/src/main/java/org/jruby/truffle/translator/BodyTranslator.java
@@ -1406,6 +1406,7 @@ private void initGlobalVariableAliases() {
         m.put("$RS", "$/");
         m.put("$INPUT_RECORD_SEPARATOR", "$/");
         m.put("$>", "$stdout");
+        m.put("$PROGRAM_NAME", "$0");
     }
 
     @Override

diff --git a/truffle/src/main/ruby/core/shims.rb b/truffle/src/main/ruby/core/shims.rb
@@ -180,7 +180,6 @@ module Math
   DomainError = Errno::EDOM
 end
 
-$PROGRAM_NAME = $0
 $$ = Process.pid
 
 # IO::printf from Rubinius uses Rubinius::Sprinter