From 5bbcea9b3bdb0e7dc048f92cebefb54858196935 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Wed, 19 Sep 2018 22:01:28 +0900
Subject: Removed `try_convert` method from Array and Hash.

---
 mrbgems/mruby-hash-ext/mrblib/hash.rb | 19 -------------------
 mrbgems/mruby-hash-ext/test/hash.rb   |  6 ------
 2 files changed, 25 deletions(-)

(limited to 'mrbgems/mruby-hash-ext')

diff --git a/mrbgems/mruby-hash-ext/mrblib/hash.rb b/mrbgems/mruby-hash-ext/mrblib/hash.rb
index 5bbbdf559..f1143e25b 100644
--- a/mrbgems/mruby-hash-ext/mrblib/hash.rb
+++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb
@@ -60,25 +60,6 @@ class Hash
     h
   end
 
-  ##
-  # call-seq:
-  #     Hash.try_convert(obj) -> hash or nil
-  #
-  # Try to convert <i>obj</i> into a hash, using to_hash method.
-  # Returns converted hash or nil if <i>obj</i> cannot be converted
-  # for any reason.
-  #
-  #     Hash.try_convert({1=>2})   # => {1=>2}
-  #     Hash.try_convert("1=>2")   # => nil
-  #
-  def self.try_convert(obj)
-    if obj.respond_to?(:to_hash)
-      obj.to_hash
-    else
-      nil
-    end
-  end
-
   ##
   # call-seq:
   #     hsh.merge!(other_hash)                                 -> hsh
diff --git a/mrbgems/mruby-hash-ext/test/hash.rb b/mrbgems/mruby-hash-ext/test/hash.rb
index 269da800d..b5d0aaaf8 100644
--- a/mrbgems/mruby-hash-ext/test/hash.rb
+++ b/mrbgems/mruby-hash-ext/test/hash.rb
@@ -45,12 +45,6 @@ assert('Hash.[] for sub class') do
   assert_equal(sub_hash_class, sub_hash.class)
 end
 
-assert('Hash.try_convert') do
-  assert_nil Hash.try_convert(nil)
-  assert_nil Hash.try_convert("{1=>2}")
-  assert_equal({1=>2}, Hash.try_convert({1=>2}))
-end
-
 assert('Hash#merge!') do
   a = { 'abc_key' => 'abc_value', 'cba_key' => 'cba_value' }
   b = { 'cba_key' => 'XXX',  'xyz_key' => 'xyz_value' }
-- 
cgit v1.2.3