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Contents
module UniverseCompiler
module Universe
module Multiverse
DEFAULT_UNIVERSE_NAME = 'Unnamed Universe'.freeze
def universes
@universes ||= {}
end
def register(universe)
raise UniverseCompiler::Error, "Universe '#{universe.name}' already exists in this continuum !" if universes.keys.include? universe.name
universes[universe.name] = universe
end
def get_unique_name(seed = DEFAULT_UNIVERSE_NAME)
max_index = 1
universes.keys.each do |universe_name|
universe_name.match /^#{seed}(?:(?: - #)(?<index>\d+))?$/ do |md|
index = md['index'] || '1'
index = index.to_i
max_index = index > max_index ? index : max_index
end
end
if max_index == 1
seed
else
UniverseCompiler.logger.debug "Universe #{seed} reached its #{max_index} iteration."
format_name(seed, max_index)
end
end
private
def format_name(name, index)
'%s - #%d' % [name, index]
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems