class Regexp
Public instance methods
multiline?()
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
Source code GitHub
# File activesupport/lib/active_support/core_ext/regexp.rb, line 11
def multiline?
options & MULTILINE == MULTILINE
end