From fa86026a99b36512d1cbefd79b1b7b20986fb734 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Sun, 15 Nov 2015 05:15:20 +0900
Subject: move Hash comparison methods to mruby-hash-ext gem

---
 mrblib/hash.rb | 96 ----------------------------------------------------------
 1 file changed, 96 deletions(-)

(limited to 'mrblib')

diff --git a/mrblib/hash.rb b/mrblib/hash.rb
index 8e56fca81..e3e709070 100644
--- a/mrblib/hash.rb
+++ b/mrblib/hash.rb
@@ -346,102 +346,6 @@ class Hash
     h.each_key{|k| self[k] = h[k]}
     self
   end
-
-  ##
-  #  call-seq:
-  #    hash < other -> true or false
-  #
-  #  Returns <code>true</code> if <i>hash</i> is subset of
-  #  <i>other</i>.
-  #
-  #     h1 = {a:1, b:2}
-  #     h2 = {a:1, b:2, c:3}
-  #     h1 < h2    #=> true
-  #     h2 < h1    #=> false
-  #     h1 < h1    #=> false
-  #
-  def <(hash)
-    begin
-      hash = hash.to_hash
-    rescue NoMethodError
-      raise TypeError, "can't convert #{hash.class} to Hash"
-    end
-    size < hash.size and all? {|key, val|
-      hash.key?(key) and hash[key] == val
-    }
-  end
-
-  ##
-  #  call-seq:
-  #    hash <= other -> true or false
-  #
-  #  Returns <code>true</code> if <i>hash</i> is subset of
-  #  <i>other</i> or equals to <i>other</i>.
-  #
-  #     h1 = {a:1, b:2}
-  #     h2 = {a:1, b:2, c:3}
-  #     h1 <= h2   #=> true
-  #     h2 <= h1   #=> false
-  #     h1 <= h1   #=> true
-  #
-  def <=(hash)
-    begin
-      hash = hash.to_hash
-    rescue NoMethodError
-      raise TypeError, "can't convert #{hash.class} to Hash"
-    end
-    size <= hash.size and all? {|key, val|
-      hash.key?(key) and hash[key] == val
-    }
-  end
-
-  ##
-  #  call-seq:
-  #    hash > other -> true or false
-  #
-  #  Returns <code>true</code> if <i>other</i> is subset of
-  #  <i>hash</i>.
-  #
-  #     h1 = {a:1, b:2}
-  #     h2 = {a:1, b:2, c:3}
-  #     h1 > h2    #=> false
-  #     h2 > h1    #=> true
-  #     h1 > h1    #=> false
-  #
-  def >(hash)
-    begin
-      hash = hash.to_hash
-    rescue NoMethodError
-      raise TypeError, "can't convert #{hash.class} to Hash"
-    end
-    size > hash.size and hash.all? {|key, val|
-      key?(key) and self[key] == val
-    }
-  end
-
-  ##
-  #  call-seq:
-  #    hash >= other -> true or false
-  #
-  #  Returns <code>true</code> if <i>other</i> is subset of
-  #  <i>hash</i> or equals to <i>hash</i>.
-  #
-  #     h1 = {a:1, b:2}
-  #     h2 = {a:1, b:2, c:3}
-  #     h1 >= h2   #=> false
-  #     h2 >= h1   #=> true
-  #     h1 >= h1   #=> true
-  #
-  def >=(hash)
-    begin
-      hash = hash.to_hash
-    rescue NoMethodError
-      raise TypeError, "can't convert #{hash.class} to Hash"
-    end
-    size >= hash.size and hash.all? {|key, val|
-      key?(key) and self[key] == val
-    }
-  end
 end
 
 ##
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