diff options
Diffstat (limited to 'puppet/modules/common/lib/puppet/parser/functions/re_escape.rb')
| -rw-r--r-- | puppet/modules/common/lib/puppet/parser/functions/re_escape.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/puppet/modules/common/lib/puppet/parser/functions/re_escape.rb b/puppet/modules/common/lib/puppet/parser/functions/re_escape.rb new file mode 100644 index 00000000..7bee90a8 --- /dev/null +++ b/puppet/modules/common/lib/puppet/parser/functions/re_escape.rb @@ -0,0 +1,7 @@ +# apply ruby regexp escaping to a string +module Puppet::Parser::Functions + newfunction(:re_escape, :type => :rvalue) do |args| + Regexp.escape(args[0]) + end +end + |