Top Level Namespace

Defined Under Namespace

Classes: Card, CardError, Hand

Instance Method Summary collapse

Instance Method Details

#converter(input) ⇒ Object

Converts input to an integer if String#capitalize does something. If input is an abbreviation, input is converted to what it stands for. Otherwise, it simply returns a capitalized version of input. If input is nil or an emtpy string, raises a CardError



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# File 'lib/99_game.rb', line 10

def converter(input)
	abbrev = {"$".to_sym => "Joker", K: "King", J: "Jack", Q: "Queen", A: "Ace"}
	if input == input.capitalize
		return input.to_i
	elsif not_nil? abbrev[input.capitalize.to_sym]
		return abbrev[input.capitalize.to_sym]
	elsif input.nil || input == String.new
		raise CardError, "Input not allowed"
	else
		return input.capitalize
	end
end

#not_nil?(obj) ⇒ Boolean

Tests if obj is not nil.

Returns:

  • (Boolean) 


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# File 'lib/99_game.rb', line 2

def not_nil?(obj)
	if obj.nil
		return false
	else
		return true
	end
end

#pause(p) ⇒ Object

Combines sleep and a newline.



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# File 'lib/99_game.rb', line 79

def pause(p)
    sleep p
    puts
end