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require 'character_set/ruby_fallback/set_methods'
require 'character_set/ruby_fallback/character_set_methods'
class CharacterSet
module RubyFallback
include CharacterSet::RubyFallback::SetMethods
include CharacterSet::RubyFallback::CharacterSetMethods
def self.prepended(klass)
klass.extend CharacterSet::RubyFallback::CharacterSetMethods::ClassMethods
end
def initialize(enum = [])
@__set = CharacterSet::RubyFallback::SortedSet.new
super
end
end
end
if RUBY_PLATFORM[/java/i]
# JRuby has sorted_set in the stdlib.
require 'set'
CharacterSet::RubyFallback::Set = ::Set
CharacterSet::RubyFallback::SortedSet = ::SortedSet
else
# For other rubies, set/sorted_set are vendored due to dependency issues:
#
# - issues with default vs. installed gems such as [#2]
# - issues with the sorted_set dependency rb_tree
# - long-standing issues in recent versions of sorted_set
#
# The RubyFallback, and thus these set classes, are only used for testing,
# and for exotic rubies which use neither C nor Java.
require 'character_set/ruby_fallback/vendored_set_classes'
end
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