def __init__(self, loader, extensions, template_class=None):
self.lock = allocate_lock()
self.templates = {}
self.renders = {}
self.modules = {}
self.global_vars = {'_r': self.render, '_i': self.import_name}
self.loader = loader
self.template_class = template_class or Template
self.compiler = Compiler(self.global_vars, -2)
self.lexer = Lexer(**lexer_scan(extensions))
self.parser = Parser(**parser_scan(extensions))
self.builder = SourceBuilder(**builder_scan(extensions))
def __init__(
self,
loader: Loader,
extensions: typing.List[typing.Any],
template_class: typing.Optional[TemplateClass] = None,
) -> None:
self.lock = allocate_lock()
self.templates: typing.Dict[str, SupportsRender] = {}
self.renders: typing.Dict[str, RenderTemplate] = {}
self.modules: typing.Dict[str, ModuleType] = {}
self.global_vars = {"_r": self.render, "_i": self.import_name}
self.loader = loader
self.template_class = template_class or Template
self.compiler = Compiler(self.global_vars, -2)
self.lexer = Lexer(**lexer_scan(extensions))
self.parser = Parser(**parser_scan(extensions))
self.builder = SourceBuilder(**builder_scan(extensions))
