Class: FalseClass

Inherits:

Object

• Object
• FalseClass

Defined in:

lib/garcon/core_ext/boolean.rb

Overview

Add #blank? method to FalseClass class.

Instance Method Summary

• #blank? ⇒ TrueClass

  False is always blank.

• #clone? ⇒ Boolean
• #dup! ⇒ Object

  Since FalseClass is immutable it cannot be duplicated.

• #dup? ⇒ Boolean

Instance Method Details

#blank? ⇒ TrueClass

False is always blank.

Examples:

false.blank?      # =>  true

Returns:

• (TrueClass)

# File 'lib/garcon/core_ext/boolean.rb', line 56

def blank?
  true
end

#clone? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/garcon/core_ext/boolean.rb', line 67

def clone? ; false ; end

#dup! ⇒ Object

Since FalseClass is immutable it cannot be duplicated. For this reason #try_dup returns self.

false.dup!  #=> false

# File 'lib/garcon/core_ext/boolean.rb', line 65

def dup!   ; self  ; end

#dup? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/garcon/core_ext/boolean.rb', line 66

def dup?   ; false ; end