Added Module#is_versioned

Most libraries are released as modules and would need this.
pmahoney · Apr 29, 2011 · 11e5032 · 11e5032
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commit 11e5032
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diff --git a/lib/version.rb b/lib/version.rb
@@ -1,4 +1,5 @@
 require 'version/ext/array'
+require 'version/ext/module'
 require 'version/ext/class'
 require 'version/ext/hash'
 require 'version/ext/string'

diff --git a/lib/version/ext/module.rb b/lib/version/ext/module.rb
@@ -0,0 +1,11 @@
+require 'version'
+
+class Module
+  #
+  # Automagically sets a VERSION constant in the current module according to
+  # the results of Version.current.
+  #
+  def is_versioned
+    const_set :VERSION, Version.current(File.dirname(caller.first))
+  end
+end