class JustShogi::InvalidPromotionError
InvalidPromotionError
¶ ↑
An invalid promotion error with a message
Public Class Methods
new(message="This piece cannot promote.")
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New invalid promotion errors can be instantiated with
@option [String] message
the message to display.
Example:¶ ↑
# Instantiates a new InvalidPromotionError JustShogi::InvalidPromotionError.new("Custom Message")
Calls superclass method
JustShogi::Error::new
# File lib/just_shogi/errors/invalid_promotion_error.rb, line 18 def initialize(message="This piece cannot promote.") super end