# of Parser.parse() relating to the "parse_until" argument.
def __init__(self, *names):
self.names = set(names)
+
def __contains__(self, token_contents):
name = token_contents.split()[0]
return name in self.names
return SwitchNode(variable, cases)
+
class SwitchNode(Node):
def __init__(self, variable, cases):
self.variable = variable
except VariableDoesNotExist:
no_value = True
value_missing = None
+ value = None
for tests, nodelist in self.cases:
if tests is None: