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module PredicateMethods

  module Firewalls
    class Allow
      def initialize(what)
        @wrappee = what
      end

      def method_missing(name, *args, &blk)
        begin

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require 'continuation'

class FactorialsInCC
  def fact(n)
    factorial = 1
    callcc { |fact_jmp| @fact_jmp = fact_jmp }

    factorial *= n
    n -= 1

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# 
# The simplest of makefiles.
#
# Perhapse after some refactoring this will be more complex, but for now
# it is sweet and simple.
#
# SD 2005-10-23
#

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class Object
  def in? *others
    [others].flatten.include? self
  end
end

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class Spec::Example::ExampleGroup
  def execute(*args, &block)
    DB.transaction do
      begin
        super(*args, &block); 
      ensure 
        raise Sequel::Error::Rollback
      end
    end
  end

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[__main__]
ignore.default = \A#.*\Z
                 \A.*~\Z
                 \A.*\.py[oc]\Z
                 \A.*\.sw[nopx]\Z
                 \A.*\.swpx\Z
                 \A\..*\.tmp\Z
                 \A\.~lock\..*#\Z
                 \A.*\Session.sublime_session\Z

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select 'alter table ' || source_table || ' add constraint ' || constraint_name || ' foreign key (' || con_columns || ') references ' || target_table || ' (' || ind_columns || ') enable' data 
  from (select constraint_name, source_table, target_index, target_table, con_columns, wm_concat(column_name) ind_columns
          from (select a.constraint_name, a.source_table, a.target_index, b.table_name target_table, a.con_columns, b.column_name, b.column_position
                  from (select a.constraint_name, a.source_table, a.target_index, wm_concat(a.column_name) con_columns
                          from (select a.constraint_name, 
                                       a.table_name source_table, 
                                       a.r_constraint_name target_index, 
                                       b.column_name,
                                       b.position
                                  from user_constraints a