Class: Symbol

Inherits:

Object

• Object
• Symbol

Defined in:

dev-cmd/irb.rb,
extend/blank.rb

Instance Method Summary

• #blank? ⇒ Boolean private

  A Symbol is blank if it's empty:.

• #present? ⇒ Boolean private

Instance Method Details

#blank? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

A Symbol is blank if it's empty:

:''.blank?     # => true
:symbol.blank? # => false

Returns:

• (Boolean)

# File 'extend/blank.rb', line 128

def blank? = empty?

#present? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

• (Boolean)

# File 'extend/blank.rb', line 131

def present? = !empty? # :nodoc: