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| author | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:04 -0800 |
|---|---|---|
| committer | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:04 -0800 |
| commit | 276abac257e750debe8502e67070f57bc8c79c3a (patch) | |
| tree | b2f9d204dd2c47ed389a7649c3721e06de98304a /lib/puppet/parser/functions/max.rb | |
| parent | 0648148bfb70159dcf2eb2af3d8e67842ce96f85 (diff) | |
| parent | 6f76d8dfd179d3beb73bf69d1ce31411ba3f12ed (diff) | |
| download | puppet-stdlib-276abac257e750debe8502e67070f57bc8c79c3a.tar.gz puppet-stdlib-276abac257e750debe8502e67070f57bc8c79c3a.tar.bz2 | |
Merge branch '2.x' into 3.x
* 2.x:
(#17797) min() and max() functions
Diffstat (limited to 'lib/puppet/parser/functions/max.rb')
| -rw-r--r-- | lib/puppet/parser/functions/max.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/max.rb b/lib/puppet/parser/functions/max.rb new file mode 100644 index 0000000..10b6f74 --- /dev/null +++ b/lib/puppet/parser/functions/max.rb @@ -0,0 +1,13 @@ +module Puppet::Parser::Functions + newfunction(:max, :type => :rvalue, :doc => <<-EOS + Returns the highest value of all arguments. + Requires at least one argument. + EOS + ) do |args| + + raise(Puppet::ParseError, "max(): Wrong number of arguments " + + "need at least one") if args.size == 0 + + return args.max + end +end |