diff options
Diffstat (limited to 'lib/puppet/parser/functions/split.rb')
| -rw-r--r-- | lib/puppet/parser/functions/split.rb | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/puppet/parser/functions/split.rb b/lib/puppet/parser/functions/split.rb index 36dba7e68..405a5bc9a 100644 --- a/lib/puppet/parser/functions/split.rb +++ b/lib/puppet/parser/functions/split.rb @@ -1,14 +1,17 @@ module Puppet::Parser::Functions - newfunction(:split, :type => :rvalue, - :doc => "\ + + newfunction( + :split, :type => :rvalue, + + :doc => "\ Split a string variable into an array using the specified split regexp. - Usage:: + Usage:: - $string = 'v1.v2:v3.v4' - $array_var1 = split($string, ':') - $array_var2 = split($string, '[.]') - $array_var3 = split($string, '[.:]') + $string = 'v1.v2:v3.v4' + $array_var1 = split($string, ':') + $array_var2 = split($string, '[.]') + $array_var3 = split($string, '[.:]') $array_var1 now holds the result ['v1.v2', 'v3.v4'], while $array_var2 holds ['v1', 'v2:v3', 'v4'], and @@ -19,11 +22,10 @@ a regexp meta-character (.), and that needs protection. A simple way to do that for a single character is to enclose it in square brackets.") do |args| - if args.length != 2 - raise Puppet::ParseError, ("split(): wrong number of arguments" + - " (#{args.length}; must be 2)") - end + if args.length != 2 + raise Puppet::ParseError, ("split(): wrong number of arguments" + " (#{args.length}; must be 2)") + end - return args[0].split(Regexp.compile(args[1])) + return args[0].split(Regexp.compile(args[1])) end end |