27 lines
629 B
Ruby
27 lines
629 B
Ruby
#
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# bool2num.rb
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#
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module Puppet::Parser::Functions
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newfunction(:bool2num, :type => :rvalue, :doc => <<-EOS
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Converts a boolean to a number. Converts the values:
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false, f, 0, n, and no to 0
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true, t, 1, y, and yes to 1
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Requires a single boolean or string as an input.
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EOS
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) do |arguments|
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raise(Puppet::ParseError, "bool2num(): Wrong number of arguments " +
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"given (#{arguments.size} for 1)") if arguments.size < 1
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value = function_str2bool([arguments[0]])
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# We have real boolean values as well ...
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result = value ? 1 : 0
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return result
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end
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end
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# vim: set ts=2 sw=2 et :
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