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comparison modules/stdlib/lib/puppet/parser/functions/min.rb @ 272:c42fb28cff86

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Update to a newer Python module This also pulls in an EPEL module (which we don't use) and a newer stdlib version.
author IBBoard <dev@ibboard.co.uk>
date Fri, 03 Jan 2020 19:56:04 +0000
parents 956e484adc12
children d9352a684e62
comparison
equal deleted inserted replaced
271:c62728474654 272:c42fb28cff86
1 #
2 # min.rb
3 #
1 module Puppet::Parser::Functions 4 module Puppet::Parser::Functions
2 newfunction(:min, :type => :rvalue, :doc => <<-EOS 5 newfunction(:min, :type => :rvalue, :doc => <<-DOC
3 Returns the lowest value of all arguments. 6 Returns the lowest value of all arguments.
4 Requires at least one argument. 7 Requires at least one argument.
5 EOS 8 DOC
6 ) do |args| 9 ) do |args|
7 10
8 raise(Puppet::ParseError, "min(): Wrong number of arguments " + 11 raise(Puppet::ParseError, 'min(): Wrong number of arguments need at least one') if args.empty?
9 "need at least one") if args.size == 0
10 12
11 # Sometimes we get numbers as numerics and sometimes as strings. 13 # Sometimes we get numbers as numerics and sometimes as strings.
12 # We try to compare them as numbers when possible 14 # We try to compare them as numbers when possible
13 return args.min do |a,b| 15 return args.min do |a, b|
14 if a.to_s =~ /\A^-?\d+(.\d+)?\z/ and b.to_s =~ /\A-?\d+(.\d+)?\z/ then 16 if a.to_s =~ %r{\A^-?\d+(.\d+)?\z} && b.to_s =~ %r{\A-?\d+(.\d+)?\z}
15 a.to_f <=> b.to_f 17 a.to_f <=> b.to_f
16 else 18 else
17 a.to_s <=> b.to_s 19 a.to_s <=> b.to_s
18 end 20 end
19 end 21 end