def permit_as_member(self,
node,
pre_updaters=True,
**opts): # in DnaStrandOrSegment
"""
[friend method for enforce_permitted_members_in_groups and subroutines]
Does self permit node as a direct member,
when called from enforce_permitted_members_in_groups with
the same options as we are passed?
@rtype: boolean
[extends superclass method]
"""
#bruce 080319
if not LeafLikeGroup.permit_as_member(self, node, pre_updaters, **
opts):
# reject if superclass would reject [bruce 081217]
return False
del opts
assy = self.assy
res = isinstance( node, assy.DnaMarker) or \
isinstance( node, assy.DnaLadderRailChunk) or \
pre_updaters and isinstance( node, assy.Chunk)
return res
def permit_as_member(self, node, pre_updaters = True, **opts):
"""
[friend method for enforce_permitted_members_in_groups and subroutines]
Does self permit node as a direct member,
when called from enforce_permitted_members_in_groups with
the same options as we are passed?
@rtype: boolean
[extends superclass method]
"""
# this method was copied from DnaStrandOrSegment and edited for this class
if not LeafLikeGroup.permit_as_member(self, node, pre_updaters, **opts):
# reject if superclass would reject [bruce 081217]
return False
del opts
assy = self.assy
res = isinstance( node, assy.Chunk) #@ NEEDS SOMETHING MORE.
return res
def permit_as_member(self, node, pre_updaters = True, **opts): # in DnaStrandOrSegment
"""
[friend method for enforce_permitted_members_in_groups and subroutines]
Does self permit node as a direct member,
when called from enforce_permitted_members_in_groups with
the same options as we are passed?
@rtype: boolean
[extends superclass method]
"""
#bruce 080319
if not LeafLikeGroup.permit_as_member(self, node, pre_updaters, **opts):
# reject if superclass would reject [bruce 081217]
return False
del opts
assy = self.assy
res = isinstance( node, assy.DnaMarker) or \
isinstance( node, assy.DnaLadderRailChunk) or \
pre_updaters and isinstance( node, assy.Chunk)
return res
