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#
# Main authors:
# Lubomir Moric <lubomir.moric@logis.cz>
# Filip Konvicka <filip.konvicka@logis.cz>
# Christian Schulte <schulte@gecode.org>
# Vincent Barichard <Vincent.Barichard@univ-angers.fr>
#
# Copyright:
# LOGIS, s.r.o., 2008
# Christian Schulte, 2010
# Vincent Barichard, 2012
#
# This file is part of Gecode, the generic constraint
# development environment:
# http://www.gecode.org
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
[General]
Name: Float
Namespace: Gecode::Float
Ifdef: GECODE_HAS_FLOAT_VARS
Bits: 0
Dispose: false
[ModEventHeader]
/**
* \defgroup TaskActorFloatMEPC Float modification events and propagation conditions
* \ingroup TaskActorFloat
*/
//@{
[ModEvent]
Name: FAILED=FAILED
/// Domain operation has resulted in failure
[ModEvent]
Name: NONE=NONE
/// Domain operation has not changed domain
[ModEvent]
Name: VAL=ASSIGNED
Combine: VAL=VAL, BND=VAL
/// Domain operation has resulted in a value (assigned variable)
[ModEvent]
Name: BND=SUBSCRIBE
Combine: VAL=VAL, BND=BND
/**
* \brief Domain operation has changed the minimum or maximum of the domain
*
* Note that this implies that the domain has not resulted in a value.
*
* If a propagator subscribes to this variable, it will be processed
* assuming a ME_FLOAT_BND modification event.
*/
[ModEventFooter]
[PropCondHeader]
[PropCond]
Name: NONE=NONE
/// Propagation condition to be ignored (convenience)
[PropCond]
Name: VAL=ASSIGNED
ScheduledBy: VAL
/**
* \brief Propagate when a view becomes assigned (single value)
*
* If a propagator \a p depends on a view \a x with propagation
* condition PC_FLOAT_VAL, then \a p is propagated when a domain
* update operation on \a x returns the modification event ME_FLOAT_VAL.
*/
[PropCond]
Name: BND
ScheduledBy: VAL, BND
/**
* \brief Propagate when minimum or maximum of a view changes
*
* If a propagator \a p depends on a view \a x with propagation
* condition PC_FLOAT_BND, then \a p is propagated when a domain
* update operation on \a x returns the modification events ME_FLOAT_VAL
* or ME_FLOAT_BND.
*/
[PropCondFooter]
//@}
[End]
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