# Copyright (C) 2020 Patrick Godwin (patrick.godwin@ligo.org)
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import pluggy
# hooks for registering plugins
register = pluggy.HookimplMarker("gstlal")
specification = pluggy.HookspecMarker("gstlal")
[docs]@specification
def layers():
"""
This plugin spec is used to return DAG layers in the form:
{"layer-name": layer_func}
"""