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author | Martin Hellmich <mhellmic@gmail.com> | 2013-04-22 23:24:38 +0200 |
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committer | Martin Hellmich <mhellmic@gmail.com> | 2013-04-22 23:24:38 +0200 |
commit | 89bceb2821d82c64434e6529de48ec7d7389a13e (patch) | |
tree | 28378bbd407cae78abbff2a1fc86349db9d58c0b /lib/puppet/parser/functions/floor.rb | |
parent | 0c622b2e30333f26103a4440a888d440cf455c9c (diff) | |
parent | bebecd33783b483f6af059e311b9631d3a3336cc (diff) | |
download | puppet-stdlib-89bceb2821d82c64434e6529de48ec7d7389a13e.tar.gz puppet-stdlib-89bceb2821d82c64434e6529de48ec7d7389a13e.tar.bz2 |
Merge branch 'master' of git://github.com/puppetlabs/puppetlabs-stdlib
Diffstat (limited to 'lib/puppet/parser/functions/floor.rb')
-rw-r--r-- | lib/puppet/parser/functions/floor.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/floor.rb b/lib/puppet/parser/functions/floor.rb new file mode 100644 index 0000000..a401923 --- /dev/null +++ b/lib/puppet/parser/functions/floor.rb @@ -0,0 +1,20 @@ +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 + + arg = arguments[0] + + 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 : |