def retype_file(src, pyi_dir, targets, *, quiet=False, hg=False):
    """Retype `src`, finding types in `pyi_dir`. Save in `targets`.

    The file should remain formatted exactly as it was before, save for:
    - annotations
    - additional imports needed to satisfy annotations
    - additional module-level names needed to satisfy annotations

    Type comments in sources are normalized to type annotations.
    """
    with tokenize.open(src) as src_buffer:
        src_encoding = src_buffer.encoding
        src_node = lib2to3_parse(src_buffer.read())
    try:
        with open((pyi_dir / src.name).with_suffix('.pyi')) as pyi_file:
            pyi_txt = pyi_file.read()
    except FileNotFoundError:
        if not quiet:
            print(
                f'warning: .pyi file for source {src} not found in {pyi_dir}',
                file=sys.stderr,
            )
    else:
        pyi_ast = ast3.parse(pyi_txt)
        assert isinstance(pyi_ast, ast3.Module)
        reapply_all(pyi_ast.body, src_node)
    fix_remaining_type_comments(src_node)
    targets.mkdir(parents=True, exist_ok=True)
    with open(targets / src.name, 'w', encoding=src_encoding) as target_file:
        target_file.write(lib2to3_unparse(src_node, hg=hg))
    return targets / src.name
def retype_file(src, pyi_dir, targets, *, quiet=False, hg=False):
    """Retype `src`, finding types in `pyi_dir`. Save in `targets`.

    The file should remain formatted exactly as it was before, save for:
    - annotations
    - additional imports needed to satisfy annotations
    - additional module-level names needed to satisfy annotations

    Type comments in sources are normalized to type annotations.
    """
    with tokenize.open(src) as src_buffer:
        src_encoding = src_buffer.encoding
        src_node = lib2to3_parse(src_buffer.read())
    try:
        with open((pyi_dir / src.name).with_suffix('.pyi')) as pyi_file:
            pyi_txt = pyi_file.read()
    except FileNotFoundError:
        if not quiet:
            print(
                f'warning: .pyi file for source {src} not found in {pyi_dir}',
                file=sys.stderr,
            )
    else:
        pyi_ast = ast3.parse(pyi_txt)
        assert isinstance(pyi_ast, ast3.Module)
        reapply_all(pyi_ast.body, src_node)
    fix_remaining_type_comments(src_node)
    targets.mkdir(parents=True, exist_ok=True)
    with open(targets / src.name, 'w', encoding=src_encoding) as target_file:
        target_file.write(lib2to3_unparse(src_node, hg=hg))
    return targets / src.name
def retype_file ( src , pyi_dir , targets , * , quiet = False , hg = False ) : with tokenize . open ( src ) as src_buffer : src_encoding = src_buffer . encoding src_node = lib2to3_parse ( src_buffer . read ( ) ) try : with open ( ( pyi_dir / src . name ) . with_suffix ( '.pyi' ) ) as pyi_file : pyi_txt = pyi_file . read ( ) except FileNotFoundError : if not quiet : print ( f'warning: .pyi file for source {src} not found in {pyi_dir}' , file = sys . stderr , ) else : pyi_ast = ast3 . parse ( pyi_txt ) assert isinstance ( pyi_ast , ast3 . Module ) reapply_all ( pyi_ast . body , src_node ) fix_remaining_type_comments ( src_node ) targets . mkdir ( parents = True , exist_ok = True ) with open ( targets / src . name , 'w' , encoding = src_encoding ) as target_file : target_file . write ( lib2to3_unparse ( src_node , hg = hg ) ) return targets / src . name
Retype `src`, finding types in `pyi_dir`. Save in `targets`.

    The file should remain formatted exactly as it was before, save for:
    - annotations
    - additional imports needed to satisfy annotations
    - additional module-level names needed to satisfy annotations

    Type comments in sources are normalized to type annotations.
Retype src finding types in pyi_dir . Save in targets .