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Major-
27 lines
626 B
Ruby
27 lines
626 B
Ruby
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# Checks whether the amount of arguments provided is correct, sending the player the specified message if not.
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def valid_arg_length(args, length, player, message)
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valid = length.kind_of?(Range) ? length.include?(args.length) : length == args.length
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player.send_message(message) if !valid
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return valid
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end
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# Add a has_keys? method to hash
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class Hash
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def has_keys?(*keys)
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keys.each { |key| return false unless has_key?(key) }
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return true
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end
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end
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class Player
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# Returns whether or not the player's
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def has_level(skill, level)
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return skill_set.get_skill(skill).current_level >= level
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end
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end |