Sha256: 3fcadcc2f9a802ba09a58c7276adc9d55c7510d511460695366c709371e49d0b
Contents?: true
Size: 634 Bytes
Versions: 7
Compression:
Stored size: 634 Bytes
Contents
# TODO How useful is this really? Or, can it go in with something else?
require 'pp'
require 'stringio'
module Kernel
# Returns a pretty-printed string of the object. Requires libraries +pp+ and
# +stringio+ from the Ruby standard library.
#
# The following code pretty-prints an object (much like +p+ plain-prints an
# object):
#
# pp object
#
# The following code captures the pretty-printing in +str+ instead of
# sending it to +STDOUT+.
#
# str = object.pp_s
#
# CREDIT Noah Gibbs
# CREDIT Gavin Sinclair
def pp_s
pps = StringIO.new
PP.pp(self, pps)
pps.string
end
end
Version data entries
7 entries across 7 versions & 1 rubygems