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require 'puppet_x/keystone/composite_namevar/helpers'
module PuppetX
module Keystone
module CompositeNamevar
class Unset; end
def self.not_two_colon_regex
# Anything but 2 consecutive colons.
Regexp.new(/(?:[^:]|:[^:])+/)
end
def self.basic_split_title_patterns(prefix, suffix, separator = '::', *regexps)
associated_regexps = []
if regexps.empty? and separator == '::'
associated_regexps += [not_two_colon_regex, not_two_colon_regex]
else
if regexps.count != 2
raise(Puppet::DevError, 'You must provide two regexps')
else
associated_regexps += regexps
end
end
prefix_re = associated_regexps[0]
suffix_re = associated_regexps[1]
[
[
/^(#{prefix_re})#{separator}(#{suffix_re})$/,
[
[prefix],
[suffix]
]
],
[
/^(#{prefix_re})$/,
[
[prefix]
]
]
]
end
end
end
end
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