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Contents
module Vedeu
# A Cell represents a single square of the terminal.
#
# @api private
class Cell
# @!attribute [r] colour
# @return [NilClass|String]
attr_reader :colour
# @!attribute [r] style
# @return [NilClass|Array<Symbol|String>|Symbol|String]
attr_reader :style
# @!attribute [r] value
# @return [NilClass|String]
attr_reader :value
# @!attribute [r] x
# @return [NilClass|Fixnum]
attr_reader :x
# @!attribute [r] y
# @return [NilClass|Fixnum]
attr_reader :y
# Returns a new instance of Vedeu::Cell.
#
# @param attributes [Hash<Symbol => Array<Symbol|String>,
# Fixnum, String, Symbol]
# @option attributes colour [NilClass|String]
# @option attributes style [NilClass|Array<Symbol|String>|Symbol|String]
# @option attributes value [NilClass|String]
# @option attributes x [NilClass|Fixnum]
# @option attributes y [NilClass|Fixnum]
# @return [Vedeu::Cell]
def initialize(attributes = {})
@attributes = defaults.merge!(attributes)
@attributes.each { |key, value| instance_variable_set("@#{key}", value) }
end
# An object is equal when its values are the same.
#
# @param other [Vedeu::Cell]
# @return [Boolean]
def eql?(other)
self.class == other.class && colour == other.colour &&
style == other.style && value == other.value && x == other.x &&
y == other.y
end
alias_method :==, :eql?
private
# @return [Hash<Symbol => void>]
def defaults
{
colour: nil,
style: nil,
value: nil,
x: nil,
y: nil,
}
end
end # Cell
end # Vedeu
Version data entries
5 entries across 5 versions & 1 rubygems