def __init__(self, manager):
self._manager = manager
name = "_recobs_grammar"
Grammar.__init__(self, name, description=None, context=None)
rule = Rule(element=Impossible(), exported=True)
self.add_rule(rule)
def test_reference_names_with_spaces(self):
""" Verify that reference names with spaces are accepted. """
lst = List("my list", ["test list"])
grammar = Grammar("My dragonfly grammar")
grammar.add_rule(CompoundRule(name="my rule", spec="test rule"))
grammar.add_rule(Rule(element=ListRef("my list", lst), exported=True))
try:
grammar.load()
self.assert_mimic_success("test rule")
self.assert_mimic_success("test list")
finally:
grammar.unload()
def compile_grammar(self, grammar, context):
self._log.debug("%s: Compiling grammar %s." % (self, grammar.name))
grammar_handle = context.CreateGrammar()
fake_rule = Rule(name="_FakeRule",
element=Literal("impossible " * 20),
exported=True)
self._compile_rule(fake_rule, grammar, grammar_handle)
for rule in grammar.rules:
self._compile_rule(rule, grammar, grammar_handle)
grammar_handle.Rules.Commit()
return grammar_handle
def __init__(self, name, element, default=None):
rule_name = "_%s_%02d" % (self.__class__.__name__, RuleWrap._next_id)
RuleWrap._next_id += 1
rule = Rule(name=rule_name, element=element, exported=False)
RuleRef.__init__(self, rule=rule, name=name, default=default)