Mercurial > repos > other > Puppet
view modules/stdlib/lib/puppet/parser/functions/floor.rb @ 37:addb0ea390a1 puppet-3.6
Update Puppet "stdlib" module
author | IBBoard <dev@ibboard.co.uk> |
---|---|
date | Sat, 14 Mar 2015 20:09:45 +0000 |
parents | 956e484adc12 |
children | c42fb28cff86 |
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module Puppet::Parser::Functions newfunction(:floor, :type => :rvalue, :doc => <<-EOS Returns the largest integer less or equal to the argument. Takes a single numeric value as an argument. EOS ) do |arguments| raise(Puppet::ParseError, "floor(): Wrong number of arguments " + "given (#{arguments.size} for 1)") if arguments.size != 1 begin arg = Float(arguments[0]) rescue TypeError, ArgumentError => e raise(Puppet::ParseError, "floor(): Wrong argument type " + "given (#{arguments[0]} for Numeric)") end raise(Puppet::ParseError, "floor(): Wrong argument type " + "given (#{arg.class} for Numeric)") if arg.is_a?(Numeric) == false arg.floor end end # vim: set ts=2 sw=2 et :