Boolean

Description

BooleanObject represents boolean object in goby. It includes true and FALSE which represents logically true and false value.

Class Methods

Instance Methods

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==

Returns true if the receiver equals to the argument.

( source )

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!=

Returns true if the receiver is not equals to the argument.

( source )

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!

Reverse the receiver.

 !true  # => false
 !false # => true

( source )

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&&

Returns true if both the receiver and the argument are true.

 3 > 2 && 5 > 3  # => true
 3 > 2 && 5 > 10 # => false

( source )

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||

Returns true either if the receiver or argument is true.

 3 > 2 || 5 > 3  # => true
 3 > 2 || 5 > 10 # => true
 2 > 3 || 5 > 10 # => false

( source )