[Truffle] Digest.hexencode

jruby · May 18, 2015 · 78953ad · eregon · May 19, 2015 · chrisseaton
1 parent 4800d8f
commit 78953ad
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Showing 2 changed files with 7 additions and 11 deletions.
diff --git a/lib/ruby/truffle/truffle/digest.rb b/lib/ruby/truffle/truffle/digest.rb
@@ -33,7 +33,7 @@ def digest(message=NO_MESSAGE)
     end
 
     def hexdigest(message=NO_MESSAGE)
-      digest(message).unpack('H*').first
+      Digest.hexencode(digest(message))
     end
 
     alias_method :to_s, :hexdigest
@@ -91,7 +91,6 @@ def hexdigest(message)
   end
 
   class MD5 < Base
-
     extend BaseFunctions
 
     def initialize
@@ -105,7 +104,6 @@ def block_length
   end
 
   class SHA1 < Base
-
     extend BaseFunctions
 
     def initialize
@@ -119,7 +117,6 @@ def block_length
   end
 
   class SHA256 < Base
-
     extend BaseFunctions
 
     def initialize
@@ -133,7 +130,6 @@ def block_length
   end
 
   class SHA384 < Base
-
     extend BaseFunctions
 
     def initialize
@@ -147,7 +143,6 @@ def block_length
   end
 
   class SHA512 < Base
-
     extend BaseFunctions
 
     def initialize
@@ -160,4 +155,10 @@ def block_length
 
   end
 
+  def self.hexencode(message)
+    raise TypeError if message.nil?
+    raise TypeError if message.is_a? Fixnum
+    message.to_str.unpack('H*').first
+  end
+
 end
diff --git a/spec/truffle/tags/library/digest/hexencode_tags.txt b/spec/truffle/tags/library/digest/hexencode_tags.txt