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# module : base/variables
# copyright : PRAGMA Advanced Document Engineering
# version : 2002-2005
# author : Hans Hagen
#
# project : ConTeXt / eXaMpLe
# concept : Hans Hagen
# info : j.hagen@xs4all.nl
# www : www.pragma-ade.com
# ['base/tool','tool'].each do |r| begin require r ; rescue Exception ; else break ; end ; end
require 'base/tool'
module Variables
def setvariable(key,value='')
@variables[key] = value
end
def replacevariable(key,value='')
@variables[key] = value if @variables.key?(key)
end
def getvariable(key,default='')
if @variables.key?(key) then @variables[key] else default end
end
def checkedvariable(str,default='')
if @variables.key?(key) then
if @variables[key].empty? then default else @variables[key] end
else
default
end
end
def report(*str)
@logger.report(*str)
end
def debug(*str)
@logger.debug(str)
end
end
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