def iterate( self, steps, shuffler=None, **kwds ):
"""
Iterates over the lines 'steps' times.
"""
shuffler = shuffler or self.shuffler
for index in range(steps):
self.parser.RULE_START_ITERATION( index, self )
BoolModel.state_update(self)
lines = shuffler( )
list(map( self.local_parse, lines ))
def initialize(self, missing=None, defaults={} ):
"Initializes the TimeModel"
self.mode = ruleparser.TIME
BoolModel.initialize( self, missing=missing, defaults=defaults )
if not self.label_tokens:
util.error( 'this mode of operation requires time labels for rules' )
self.gcd = util.list_gcd( self.ranks )
self.step = 0
self.times = [ 0 ]
def initialize(self, missing=None, defaults={}):
"Custom initializer"
BoolModel.initialize(self, missing=missing, defaults=defaults)
super(PldeModel, self).initialize(missing=missing, defaults=defaults)
# will also maintain the order of insertion
self.mapper = odict.odict()
self.indexer = {}
# this will maintain the order of nodes
self.nodes = list(self.nodes)
self.nodes.sort()
for index, node in enumerate(self.nodes):
triplet = self.first[node]
self.mapper[node] = (index, node, triplet)
self.indexer[node] = index
# a sanity check
assert self.nodes == self.mapper.keys()
def initialize(self, missing=None, defaults={} ):
"Custom initializer"
BoolModel.initialize( self, missing=missing, defaults=defaults )
# will also maintain the order of insertion
self.mapper = odict.odict()
self.indexer = {}
# this will maintain the order of nodes
self.nodes = list(self.nodes)
self.nodes.sort()
for index, node in enumerate(self.nodes):
triplet = self.first[node]
self.mapper [node] = ( index, node, triplet )
self.indexer[node] = index
# a sanity check
assert self.nodes == self.mapper.keys()
def __init__(self, text, mode='plde'):
# run the regular boolen engine for one step to detect syntax errors
model = BoolModel(text=text, mode='sync')
model.initialize(missing=util.randbool)
model.iterate(steps=1)
# onto the main initialization
self.INIT_LINE = helper.init_line
self.OVERRIDE = default_override
self.DEFAULT_EQUATION = default_equation
self.EXTRA_INIT = ''
# setting up this engine
BoolModel.__init__(self, text=text, mode=mode)
self.dynamic_code = '*** not yet generated ***'
self.lazy_data = {}
def __init__(self, text, mode='plde'):
# run the regular boolen engine for one step to detect syntax errors
model = BoolModel(text=text, mode='sync')
model.initialize( missing=util.randbool )
model.iterate( steps=1 )
# onto the main initialization
self.INIT_LINE = helper.init_line
self.OVERRIDE = default_override
self.DEFAULT_EQUATION = default_equation
self.EXTRA_INIT = ''
# setting up this engine
BoolModel.__init__(self, text=text, mode=mode)
self.dynamic_code = '*** not yet generated ***'
self.lazy_data = {}