1 files changed, 78 insertions, 0 deletions
diff --git a/lib/ruyaml/loader.py b/lib/ruyaml/loader.py
new file mode 100644
index 0000000..f41a889
--- /dev/null
+++ b/lib/ruyaml/loader.py
@@ -0,0 +1,78 @@
+# coding: utf-8
+
+from ruyaml.composer import Composer
+from ruyaml.constructor import (
+    BaseConstructor,
+    Constructor,
+    RoundTripConstructor,
+    SafeConstructor,
+)
+from ruyaml.parser import Parser, RoundTripParser
+from ruyaml.reader import Reader
+from ruyaml.resolver import VersionedResolver
+from ruyaml.scanner import RoundTripScanner, Scanner
+
+if False:  # MYPY
+    from typing import Any, Dict, List, Optional, Union  # NOQA
+
+    from ruyaml.compat import StreamTextType, VersionType  # NOQA
+
+__all__ = ['BaseLoader', 'SafeLoader', 'Loader', 'RoundTripLoader']
+
+
+class BaseLoader(Reader, Scanner, Parser, Composer, BaseConstructor, VersionedResolver):
+    def __init__(self, stream, version=None, preserve_quotes=None):
+        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
+        self.comment_handling = None
+        Reader.__init__(self, stream, loader=self)
+        Scanner.__init__(self, loader=self)
+        Parser.__init__(self, loader=self)
+        Composer.__init__(self, loader=self)
+        BaseConstructor.__init__(self, loader=self)
+        VersionedResolver.__init__(self, version, loader=self)
+
+
+class SafeLoader(Reader, Scanner, Parser, Composer, SafeConstructor, VersionedResolver):
+    def __init__(self, stream, version=None, preserve_quotes=None):
+        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
+        self.comment_handling = None
+        Reader.__init__(self, stream, loader=self)
+        Scanner.__init__(self, loader=self)
+        Parser.__init__(self, loader=self)
+        Composer.__init__(self, loader=self)
+        SafeConstructor.__init__(self, loader=self)
+        VersionedResolver.__init__(self, version, loader=self)
+
+
+class Loader(Reader, Scanner, Parser, Composer, Constructor, VersionedResolver):
+    def __init__(self, stream, version=None, preserve_quotes=None):
+        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
+        self.comment_handling = None
+        Reader.__init__(self, stream, loader=self)
+        Scanner.__init__(self, loader=self)
+        Parser.__init__(self, loader=self)
+        Composer.__init__(self, loader=self)
+        Constructor.__init__(self, loader=self)
+        VersionedResolver.__init__(self, version, loader=self)
+
+
+class RoundTripLoader(
+    Reader,
+    RoundTripScanner,
+    RoundTripParser,
+    Composer,
+    RoundTripConstructor,
+    VersionedResolver,
+):
+    def __init__(self, stream, version=None, preserve_quotes=None):
+        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
+        # self.reader = Reader.__init__(self, stream)
+        self.comment_handling = None  # issue 385
+        Reader.__init__(self, stream, loader=self)
+        RoundTripScanner.__init__(self, loader=self)
+        RoundTripParser.__init__(self, loader=self)
+        Composer.__init__(self, loader=self)
+        RoundTripConstructor.__init__(
+            self, preserve_quotes=preserve_quotes, loader=self
+        )
+        VersionedResolver.__init__(self, version, loader=self)