### ----------------------------------------------------
### -- LibYAML
### -- Licenses: Artistic-2.0
### -- Authors: Curt Tilmes <ctilmes@cpan.org>, Ingy döt Net <ingy@cpan.org>, Tina Müller <tinita@cpan.org>
### -- File: t/data/2XXW/in.yaml
### ----------------------------------------------------
# Sets are represented as a
# Mapping where each key is
# associated with a null value
--- !!set
? Mark McGwire
? Sammy Sosa
? Ken Griff


