6 files changed, 0 insertions, 139 deletions
diff --git a/lib/core_ext/boolean.rb b/lib/core_ext/boolean.rb
deleted file mode 100644
index 9b617b2..0000000
--- a/lib/core_ext/boolean.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# make is_a?(Boolean) possible.
-#
-
-module Boolean
-end
-
-class TrueClass
-  include Boolean
-end
-
-class FalseClass
-  include Boolean
-end
-\ No newline at end of file
diff --git a/lib/core_ext/hash.rb b/lib/core_ext/hash.rb
deleted file mode 100644
index 7df33b2..0000000
--- a/lib/core_ext/hash.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-class Hash
-
-  ##
-  ## CONVERTING
-  ##
-
-  #
-  # convert self into a hash, but only include the specified keys
-  #
-  def pick(*keys)
-    keys.map(&:to_s).inject({}) do |hsh, key|
-      if has_key?(key)
-        hsh[key] = self[key]
-      end
-      hsh
-    end
-  end
-
-  #
-  # recursive merging (aka deep merge)
-  # taken from ActiveSupport::CoreExtensions::Hash::DeepMerge
-  #
-  def deep_merge(other_hash)
-    self.merge(other_hash) do |key, oldval, newval|
-      oldval = oldval.to_hash if oldval.respond_to?(:to_hash)
-      newval = newval.to_hash if newval.respond_to?(:to_hash)
-      oldval.class.to_s == 'Hash' && newval.class.to_s == 'Hash' ? oldval.deep_merge(newval) : newval
-    end
-  end
-
-  def deep_merge!(other_hash)
-    replace(deep_merge(other_hash))
-  end
-
-end
diff --git a/lib/core_ext/json.rb b/lib/core_ext/json.rb
deleted file mode 100644
index 1a82bd9..0000000
--- a/lib/core_ext/json.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-module JSON
-  #
-  # Output JSON from ruby objects in such a manner that all the hashes and arrays are output in alphanumeric sorted order.
-  # This is required so that our generated configs don't throw puppet or git for a tizzy fit.
-  #
-  # Beware: some hacky stuff ahead.
-  #
-  # This relies on the pure ruby implementation of JSON.generate (i.e. require 'json/pure')
-  # see https://github.com/flori/json/blob/master/lib/json/pure/generator.rb
-  #
-  # The Oj way that we are not using: Oj.dump(obj, :mode => :compat, :indent => 2)
-  #
-  def self.sorted_generate(obj)
-    # modify hash and array
-    Array.class_eval do
-      alias_method :each_without_sort, :each
-      def each(&block)
-        sorted = sort {|a,b| a.to_s <=> b.to_s }
-        for i in 0..(sorted.length-1) do
-          yield sorted[i]
-        end
-      end
-    end
-    Hash.class_eval do
-      alias_method :each_without_sort, :each
-      def each(&block)
-        self.keys.each do |key|
-          yield key, self.fetch(key) # fetch is used so we don't trigger Config::Object auto-eval
-        end
-      end
-    end
-
-    # generate json
-    json_str = JSON.pretty_generate(obj)
-
-    # restore hash and array
-    Hash.class_eval  {alias_method :each, :each_without_sort}
-    Array.class_eval {alias_method :each, :each_without_sort}
-
-    return json_str
-  end
-end
diff --git a/lib/core_ext/nil.rb b/lib/core_ext/nil.rb
deleted file mode 100644
index 05ca98f..0000000
--- a/lib/core_ext/nil.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class NilClass
-  def any?
-    false
-  end
-end
-\ No newline at end of file
diff --git a/lib/core_ext/string.rb b/lib/core_ext/string.rb
deleted file mode 100644
index 07af8e5..0000000
--- a/lib/core_ext/string.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# make ruby 1.9 act more like ruby 1.8
-#
-unless String.method_defined?(:to_a)
-  class String
-    def to_a; [self]; end
-  end
-end
-
-unless String.method_defined?(:any?)
-  class String
-    def any?; self.chars.any?; end
-  end
-end
diff --git a/lib/core_ext/yaml.rb b/lib/core_ext/yaml.rb
deleted file mode 100644
index bb0b5c9..0000000
--- a/lib/core_ext/yaml.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-class Object
-  #
-  # ya2yaml will output hash keys in sorted order, but it outputs arrays
-  # in natural order. This new method, sorted_ya2yaml(), is the same as
-  # ya2yaml but ensures that arrays are sorted.
-  #
-  # This is important so that the .yaml files don't change each time you recompile.
-  #
-  # see https://github.com/afunai/ya2yaml/blob/master/lib/ya2yaml.rb
-  #
-  def sorted_ya2yaml(options = {})
-    # modify array
-    Array.class_eval do
-      alias_method :collect_without_sort, :collect
-      def collect(&block)
-        sorted = sort {|a,b| a.to_s <=> b.to_s}
-        sorted.collect_without_sort(&block)
-      end
-    end
-
-    # generate yaml
-    yaml_str = self.ya2yaml(options)
-
-    # restore array
-    Array.class_eval {alias_method :collect, :collect_without_sort}
-
-    return yaml_str
-  end
-end