__all__ = ['BaseLoader', 'FullLoader', 'SafeLoader', 'Loader', 'UnsafeLoader'] from .reader import * from .scanner import * from .parser import * from .composer import * from .constructor import * from .resolver import * class BaseLoader(Reader, Scanner, Parser, Composer, BaseConstructor, BaseResolver): def __init__(self, stream): Reader.__init__(self, stream) Scanner.__init__(self) Parser.__init__(self) Composer.__init__(self) BaseConstructor.__init__(self) BaseResolver.__init__(self) class FullLoader(Reader, Scanner, Parser, Composer, FullConstructor, Resolver): def __init__(self, stream): Reader.__init__(self, stream) Scanner.__init__(self) Parser.__init__(self) Composer.__init__(self) FullConstructor.__init__(self) Resolver.__init__(self) class SafeLoader(Reader, Scanner, Parser, Composer, SafeConstructor, Resolver): def __init__(self, stream): Reader.__init__(self, stream) Scanner.__init__(self) Parser.__init__(self) Composer.__init__(self) SafeConstructor.__init__(self) Resolver.__init__(self) class Loader(Reader, Scanner, Parser, Composer, Constructor, Resolver): def __init__(self, stream): Reader.__init__(self, stream) Scanner.__init__(self) Parser.__init__(self) Composer.__init__(self) Constructor.__init__(self) Resolver.__init__(self) # UnsafeLoader is the same as Loader (which is and was always unsafe on # untrusted input). Use of either Loader or UnsafeLoader should be rare, since # FullLoad should be able to load almost all YAML safely. Loader is left intact # to ensure backwards compatibility. class UnsafeLoader(Reader, Scanner, Parser, Composer, Constructor, Resolver): def __init__(self, stream): Reader.__init__(self, stream) Scanner.__init__(self) Parser.__init__(self) Composer.__init__(self) Constructor.__init__(self) Resolver.__init__(self)