diff options
Diffstat (limited to 'activesupport/lib/active_support')
6 files changed, 2 insertions, 77 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index ccd0e9692d..3f13468e4d 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -33,27 +33,6 @@ module Enumerable collect { |element| element.send(method) } end - # Iterates over a collection, passing the current element *and* the - # +memo+ to the block. Handy for building up hashes or - # reducing collections down to one object. Examples: - # - # %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } - # # => {'foo' => 'FOO', 'bar' => 'BAR'} - # - # *Note* that you can't use immutable objects like numbers, true or false as - # the memo. You would think the following returns 120, but since the memo is - # never changed, it does not. - # - # (1..5).each_with_object(1) { |value, memo| memo *= value } # => 1 - # - def each_with_object(memo) - return to_enum :each_with_object, memo unless block_given? - each do |element| - yield element, memo - end - memo - end unless [].respond_to?(:each_with_object) - # Convert an enumerable to a hash. Examples: # # people.index_by(&:login) diff --git a/activesupport/lib/active_support/core_ext/process.rb b/activesupport/lib/active_support/core_ext/process.rb deleted file mode 100644 index 0b0bc6dc69..0000000000 --- a/activesupport/lib/active_support/core_ext/process.rb +++ /dev/null @@ -1 +0,0 @@ -require 'active_support/core_ext/process/daemon' diff --git a/activesupport/lib/active_support/core_ext/process/daemon.rb b/activesupport/lib/active_support/core_ext/process/daemon.rb deleted file mode 100644 index f5202ddee4..0000000000 --- a/activesupport/lib/active_support/core_ext/process/daemon.rb +++ /dev/null @@ -1,23 +0,0 @@ -module Process - def self.daemon(nochdir = nil, noclose = nil) - exit if fork # Parent exits, child continues. - Process.setsid # Become session leader. - exit if fork # Zap session leader. See [1]. - - unless nochdir - Dir.chdir "/" # Release old working directory. - end - - File.umask 0000 # Ensure sensible umask. Adjust as needed. - - unless noclose - STDIN.reopen "/dev/null" # Free file descriptors and - STDOUT.reopen "/dev/null", "a" # point them somewhere sensible. - STDERR.reopen '/dev/null', 'a' - end - - trap("TERM") { exit } - - return 0 - end unless respond_to?(:daemon) -end diff --git a/activesupport/lib/active_support/railtie.rb b/activesupport/lib/active_support/railtie.rb index 1638512af0..f696716cc8 100644 --- a/activesupport/lib/active_support/railtie.rb +++ b/activesupport/lib/active_support/railtie.rb @@ -5,12 +5,6 @@ module ActiveSupport class Railtie < Rails::Railtie config.active_support = ActiveSupport::OrderedOptions.new - # Loads support for "whiny nil" (noisy warnings when methods are invoked - # on +nil+ values) if Configuration#whiny_nils is true. - initializer "active_support.initialize_whiny_nils" do |app| - require 'active_support/whiny_nil' if app.config.whiny_nils - end - initializer "active_support.deprecation_behavior" do |app| if deprecation = app.config.active_support.deprecation ActiveSupport::Deprecation.behavior = deprecation diff --git a/activesupport/lib/active_support/ruby/shim.rb b/activesupport/lib/active_support/ruby/shim.rb index 608b3fe4b9..fd59677d83 100644 --- a/activesupport/lib/active_support/ruby/shim.rb +++ b/activesupport/lib/active_support/ruby/shim.rb @@ -3,8 +3,7 @@ # # Date next_year, next_month # DateTime to_date, to_datetime, xmlschema -# Enumerable group_by, each_with_object, none? -# Process Process.daemon +# Enumerable group_by, none? # REXML security fix # String ord # Time to_date, to_time, to_datetime @@ -12,11 +11,10 @@ require 'active_support' require 'active_support/core_ext/date/calculations' require 'active_support/core_ext/date_time/conversions' require 'active_support/core_ext/enumerable' -require 'active_support/core_ext/process/daemon' require 'active_support/core_ext/string/conversions' require 'active_support/core_ext/string/interpolation' require 'active_support/core_ext/string/encoding' require 'active_support/core_ext/rexml' require 'active_support/core_ext/time/conversions' require 'active_support/core_ext/file/path' -require 'active_support/core_ext/module/method_names'
\ No newline at end of file +require 'active_support/core_ext/module/method_names' diff --git a/activesupport/lib/active_support/whiny_nil.rb b/activesupport/lib/active_support/whiny_nil.rb deleted file mode 100644 index a065233679..0000000000 --- a/activesupport/lib/active_support/whiny_nil.rb +++ /dev/null @@ -1,22 +0,0 @@ -# Extensions to +nil+ which allow for more helpful error messages for people who -# are new to Rails. -# -# NilClass#id exists in Ruby 1.8 (though it is deprecated). Since +id+ is a fundamental -# method of Active Record models NilClass#id is redefined as well to raise a RuntimeError -# and warn the user. She probably wanted a model database identifier and the 4 -# returned by the original method could result in obscure bugs. -# -# The flag <tt>config.whiny_nils</tt> determines whether this feature is enabled. -# By default it is on in development and test modes, and it is off in production -# mode. -class NilClass - def self.add_whiner(klass) - ActiveSupport::Deprecation.warn "NilClass.add_whiner is deprecated and this functionality is " \ - "removed from Rails versions as it affects Ruby 1.9 performance.", caller - end - - # Raises a RuntimeError when you attempt to call +id+ on +nil+. - def id - raise RuntimeError, "Called id for nil, which would mistakenly be #{object_id} -- if you really wanted the id of nil, use object_id", caller - end -end |