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Versions: 8
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Contents
module Vedeu
# Represents an invisible escape character sequence.
#
class Escape
# @!attribute [r] value
# @return [String]
attr_reader :value
# Returns a new instance of Vedeu::Escape.
#
# @param attributes [String]
# @option attributes position [Vedeu::Position|Array<Fixnum>]
# @option attributes value [String]
# @return [Vedeu::Escape]
def initialize(attributes = {})
@attributes = defaults.merge!(attributes)
@attributes.each { |key, value| instance_variable_set("@#{key}", value) }
end
# @return [String]
def colour
''
end
# An object is equal when its values are the same.
#
# @param other [Vedeu::Views::Char]
# @return [Boolean]
def eql?(other)
self.class == other.class && value == other.value
end
alias_method :==, :eql?
# @return [String]
def position
Vedeu::Position.coerce(@position)
end
# @return [String]
def style
''
end
# @return [String]
def to_s
"#{position}#{value}"
end
alias_method :to_str, :to_s
private
# @return [Hash]
def defaults
{
position: [1, 1],
value: '',
}
end
end # Escape
end # Vedeu
Version data entries
8 entries across 8 versions & 1 rubygems