Sha256: 41bbdb381167ad19456281d744a57607c3dd02993a3be5703ff023da71da5176
Contents?: true
Size: 569 Bytes
Versions: 26
Compression:
Stored size: 569 Bytes
Contents
class String
# Like #index but returns a Range.
#
# "This is a test!".range('test') #=> 10..13
#
def range(s, offset=0)
if self.index(s, offset)
return ($~.begin(0))..($~.end(0)-1)
end
nil
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCString < Test::Unit::TestCase
def test_range
assert_equal( (1..3), "a123a567a9".range(/123/) )
assert_equal( (0..0), "a123a567a9".range(/a/) )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems