diff options
Diffstat (limited to 'activesupport/lib/active_support/vendor/tzinfo-0.3.16/lib/tzinfo/offset_rationals.rb')
| -rw-r--r-- | activesupport/lib/active_support/vendor/tzinfo-0.3.16/lib/tzinfo/offset_rationals.rb | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/activesupport/lib/active_support/vendor/tzinfo-0.3.16/lib/tzinfo/offset_rationals.rb b/activesupport/lib/active_support/vendor/tzinfo-0.3.16/lib/tzinfo/offset_rationals.rb deleted file mode 100644 index b1f10b2b63..0000000000 --- a/activesupport/lib/active_support/vendor/tzinfo-0.3.16/lib/tzinfo/offset_rationals.rb +++ /dev/null @@ -1,98 +0,0 @@ -#-- -# Copyright (c) 2006 Philip Ross -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. -#++ - -require 'rational' -require 'tzinfo/ruby_core_support' - -module TZInfo - - # Provides a method for getting Rationals for a timezone offset in seconds. - # Pre-reduced rationals are returned for all the half-hour intervals between - # -14 and +14 hours to avoid having to call gcd at runtime. - module OffsetRationals #:nodoc: - @@rational_cache = { - -50400 => RubyCoreSupport.rational_new!(-7,12), - -48600 => RubyCoreSupport.rational_new!(-9,16), - -46800 => RubyCoreSupport.rational_new!(-13,24), - -45000 => RubyCoreSupport.rational_new!(-25,48), - -43200 => RubyCoreSupport.rational_new!(-1,2), - -41400 => RubyCoreSupport.rational_new!(-23,48), - -39600 => RubyCoreSupport.rational_new!(-11,24), - -37800 => RubyCoreSupport.rational_new!(-7,16), - -36000 => RubyCoreSupport.rational_new!(-5,12), - -34200 => RubyCoreSupport.rational_new!(-19,48), - -32400 => RubyCoreSupport.rational_new!(-3,8), - -30600 => RubyCoreSupport.rational_new!(-17,48), - -28800 => RubyCoreSupport.rational_new!(-1,3), - -27000 => RubyCoreSupport.rational_new!(-5,16), - -25200 => RubyCoreSupport.rational_new!(-7,24), - -23400 => RubyCoreSupport.rational_new!(-13,48), - -21600 => RubyCoreSupport.rational_new!(-1,4), - -19800 => RubyCoreSupport.rational_new!(-11,48), - -18000 => RubyCoreSupport.rational_new!(-5,24), - -16200 => RubyCoreSupport.rational_new!(-3,16), - -14400 => RubyCoreSupport.rational_new!(-1,6), - -12600 => RubyCoreSupport.rational_new!(-7,48), - -10800 => RubyCoreSupport.rational_new!(-1,8), - -9000 => RubyCoreSupport.rational_new!(-5,48), - -7200 => RubyCoreSupport.rational_new!(-1,12), - -5400 => RubyCoreSupport.rational_new!(-1,16), - -3600 => RubyCoreSupport.rational_new!(-1,24), - -1800 => RubyCoreSupport.rational_new!(-1,48), - 0 => RubyCoreSupport.rational_new!(0,1), - 1800 => RubyCoreSupport.rational_new!(1,48), - 3600 => RubyCoreSupport.rational_new!(1,24), - 5400 => RubyCoreSupport.rational_new!(1,16), - 7200 => RubyCoreSupport.rational_new!(1,12), - 9000 => RubyCoreSupport.rational_new!(5,48), - 10800 => RubyCoreSupport.rational_new!(1,8), - 12600 => RubyCoreSupport.rational_new!(7,48), - 14400 => RubyCoreSupport.rational_new!(1,6), - 16200 => RubyCoreSupport.rational_new!(3,16), - 18000 => RubyCoreSupport.rational_new!(5,24), - 19800 => RubyCoreSupport.rational_new!(11,48), - 21600 => RubyCoreSupport.rational_new!(1,4), - 23400 => RubyCoreSupport.rational_new!(13,48), - 25200 => RubyCoreSupport.rational_new!(7,24), - 27000 => RubyCoreSupport.rational_new!(5,16), - 28800 => RubyCoreSupport.rational_new!(1,3), - 30600 => RubyCoreSupport.rational_new!(17,48), - 32400 => RubyCoreSupport.rational_new!(3,8), - 34200 => RubyCoreSupport.rational_new!(19,48), - 36000 => RubyCoreSupport.rational_new!(5,12), - 37800 => RubyCoreSupport.rational_new!(7,16), - 39600 => RubyCoreSupport.rational_new!(11,24), - 41400 => RubyCoreSupport.rational_new!(23,48), - 43200 => RubyCoreSupport.rational_new!(1,2), - 45000 => RubyCoreSupport.rational_new!(25,48), - 46800 => RubyCoreSupport.rational_new!(13,24), - 48600 => RubyCoreSupport.rational_new!(9,16), - 50400 => RubyCoreSupport.rational_new!(7,12)} - - # Returns a Rational expressing the fraction of a day that offset in - # seconds represents (i.e. equivalent to Rational(offset, 86400)). - def rational_for_offset(offset) - @@rational_cache[offset] || Rational(offset, 86400) - end - module_function :rational_for_offset - end -end |