From d22130922e7842226d38d59680e4bbb48a28a5f0 Mon Sep 17 00:00:00 2001
From: ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 1 Jun 2011 03:45:05 +0000
Subject: Import rubygems 1.8.5 (released @ 137c80f)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rubygems/gem_path_searcher.rb | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'lib/rubygems/gem_path_searcher.rb')

diff --git a/lib/rubygems/gem_path_searcher.rb b/lib/rubygems/gem_path_searcher.rb
index 79c3b0f6c9..36a86dec0a 100644
--- a/lib/rubygems/gem_path_searcher.rb
+++ b/lib/rubygems/gem_path_searcher.rb
@@ -4,6 +4,9 @@
 # File a patch instead and assign it to Ryan Davis or Eric Hodel.
 ######################################################################
 
+require "rubygems"
+require "rubygems/deprecate"
+
 ##
 # GemPathSearcher has the capability to find loadable files inside
 # gems.  It generates data up front to speed up searches later.
@@ -56,6 +59,15 @@ class Gem::GemPathSearcher
     end
   end
 
+  # Looks through the available gemspecs and finds the first
+  # one that contains +file+ as a requirable file.
+
+  def find_spec_for_file(file)
+    @gemspecs.find do |spec|
+      return spec if spec.contains_requirable_file?(file)
+    end
+  end
+
   def find_active(glob)
     # HACK violation of encapsulation
     @gemspecs.find do |spec|
@@ -138,9 +150,7 @@ class Gem::GemPathSearcher
   # in reverse version order.  (bar-2, bar-1, foo-2)
 
   def init_gemspecs
-    specs = Gem.source_index.map { |_, spec| spec }
-
-    specs.sort { |a, b|
+    Gem::Specification.sort { |a, b|
       names = a.name <=> b.name
       next names if names.nonzero?
       b.version <=> a.version
@@ -156,5 +166,13 @@ class Gem::GemPathSearcher
       spec.require_paths
   end
 
-end
+  extend Deprecate
 
+  deprecate :initialize,              :none,  2011, 10
+  deprecate :find,                    :none,  2011, 10
+  deprecate :find_active,             :none,  2011, 10
+  deprecate :find_all,                :none,  2011, 10
+  deprecate :find_in_unresolved,      :none,  2011, 10
+  deprecate :find_in_unresolved_tree, :none,  2011, 10
+  deprecate :find_spec_for_file,      :none,  2011, 10
+end
-- 
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