def __init__(self, parent, expr):
super(Identifier, self).__init__(parent)
self.identifier = context.Identifier(self, expr)
if parent.get_scope().resolve(self.identifier) is None:
raise Exception('{id} was not defined'.format(id=self.identifier))
def __init__(self, parent, name, T):
super(Argument, self).__init__(parent)
self.identifier = context.Identifier(self, name)
# Make variable visible in the function
self.identifier.add_to_scope()
self.T = var_types.Type(self, T)
def __init__(self, parent, stmt, terminator=';'):
super(Definition, self).__init__(parent)
self.terminator = terminator
self.identifier = context.Identifier(self, stmt.children[0])
# Make variable visible in current scope
self.identifier.add_to_scope()
self.T = var_types.Type(self, stmt.children[1])
def __init__(self, parent, name):
super(Module, self).__init__(parent)
# Create sub-scope
self.get_ctx().sub_scope()
self.identifier = context.Identifier(self, name)
# Make module visible inside program
self.identifier.add_to_parent_scope()
self.functions = []
self.classes = []
def __init__(self, parent, name, T, body):
super(Function, self).__init__(parent)
# Create sub-scope
self.get_ctx().sub_scope()
self.identifier = context.Identifier(self, name)
# Make the function visible in the scope of the parent
self.identifier.add_to_parent_scope()
self.parse_type(T)
self.parse_body(body)