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Versions: 17
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Contents
# frozen_string_literal: true
# Location represents a location in the world.
require "friends/regex_builder"
require "friends/serializable"
module Friends
class Location
extend Serializable
SERIALIZATION_PREFIX = "- ".freeze
# @return [Regexp] the regex for capturing groups in deserialization
def self.deserialization_regex
# Note: this regex must be on one line because whitespace is important
/(#{SERIALIZATION_PREFIX})?(?<name>.+)/
end
# @return [Regexp] the string of what we expected during deserialization
def self.deserialization_expectation
"[Location Name]"
end
# @param name [String] the name of the location
def initialize(name:)
@name = name
end
attr_accessor :name
# @return [String] the file serialization text for the location
def serialize
"#{SERIALIZATION_PREFIX}#{@name}"
end
# @return [Regexp] the regex used to match this location's name in an
# activity description
def regex_for_name
Friends::RegexBuilder.regex(@name)
end
# The number of activities this location is in. This is for internal use
# only and is set by the Introvert as needed.
attr_writer :n_activities
def n_activities
defined?(@n_activities) ? @n_activities : 0
end
private
# Default sorting for an array of locations is alphabetical.
def <=>(other)
name <=> other.name
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems