diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
4 files changed, 0 insertions, 68 deletions
diff --git a/activesupport/lib/active_support/core_ext/date/freeze.rb b/activesupport/lib/active_support/core_ext/date/freeze.rb deleted file mode 100644 index a731f8345e..0000000000 --- a/activesupport/lib/active_support/core_ext/date/freeze.rb +++ /dev/null @@ -1,33 +0,0 @@ -# Date memoizes some instance methods using metaprogramming to wrap -# the methods with one that caches the result in an instance variable. -# -# If a Date is frozen but the memoized method hasn't been called, the -# first call will result in a frozen object error since the memo -# instance variable is uninitialized. -# -# Work around by eagerly memoizing before the first freeze. -# -# Ruby 1.9 uses a preinitialized instance variable so it's unaffected. -# This hack is as close as we can get to feature detection: -if RUBY_VERSION < '1.9' - require 'date' - begin - ::Date.today.freeze.jd - rescue => frozen_object_error - if frozen_object_error.message =~ /frozen/ - class Date #:nodoc: - def freeze - unless frozen? - self.class.private_instance_methods(false).each do |m| - if m.to_s =~ /\A__\d+__\Z/ - instance_variable_set(:"@#{m}", [send(m)]) - end - end - end - - super - end - end - end - end -end diff --git a/activesupport/lib/active_support/core_ext/float.rb b/activesupport/lib/active_support/core_ext/float.rb deleted file mode 100644 index 7570471b95..0000000000 --- a/activesupport/lib/active_support/core_ext/float.rb +++ /dev/null @@ -1 +0,0 @@ -require 'active_support/core_ext/float/rounding' diff --git a/activesupport/lib/active_support/core_ext/float/rounding.rb b/activesupport/lib/active_support/core_ext/float/rounding.rb deleted file mode 100644 index 0d4fb87665..0000000000 --- a/activesupport/lib/active_support/core_ext/float/rounding.rb +++ /dev/null @@ -1,19 +0,0 @@ -class Float - alias precisionless_round round - private :precisionless_round - - # Rounds the float with the specified precision. - # - # x = 1.337 - # x.round # => 1 - # x.round(1) # => 1.3 - # x.round(2) # => 1.34 - def round(precision = nil) - if precision - magnitude = 10.0 ** precision - (self * magnitude).round / magnitude - else - precisionless_round - end - end -end if RUBY_VERSION < '1.9' diff --git a/activesupport/lib/active_support/core_ext/io.rb b/activesupport/lib/active_support/core_ext/io.rb deleted file mode 100644 index 75f1055191..0000000000 --- a/activesupport/lib/active_support/core_ext/io.rb +++ /dev/null @@ -1,15 +0,0 @@ -if RUBY_VERSION < '1.9.2' - -# :stopdoc: -class IO - def self.binread(name, length = nil, offset = nil) - return File.read name unless length || offset - File.open(name, 'rb') { |f| - f.seek offset if offset - f.read length - } - end -end -# :startdoc: - -end |