Class: Regexp

Inherits:
Object show all
Defined in:
activesupport/lib/active_support/core_ext/regexp.rb,
activesupport/lib/active_support/core_ext/object/json.rb

Instance Method Summary collapse

Instance Method Details

#as_json(options = nil) ⇒ Object

:nodoc:


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# File 'activesupport/lib/active_support/core_ext/object/json.rb', line 128

def as_json(options = nil) #:nodoc:
  to_s
end

#multiline?Boolean

Returns true if the regexp has the multiline flag set.

(/./).multiline?  # => false
(/./m).multiline? # => true

Regexp.new(".").multiline?                    # => false
Regexp.new(".", Regexp::MULTILINE).multiline? # => true

Returns:

  • (Boolean)

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# File 'activesupport/lib/active_support/core_ext/regexp.rb', line 11

def multiline?
  options & MULTILINE == MULTILINE
end