comparison mercurial/__init__.py @ 31445:83e080144faf

py3: rewrite itervalues() as values() by importer

I'm not a great fan of these importer magics, but this should be okay since
"itervalues" seems as unique name as "iteritems".

31444:55390e97fdd2

                    for argn in range(2):
                        argidx = _findargnofcall(argn)
                        if argidx is not None:
                            _ensureunicode(argidx)

                # It changes iteritems to items as iteritems is not
                # present in Python 3 world.
                elif fn == 'iteritems':
                    yield t._replace(string='items')
                    continue

            # Emit unmodified token.
            yield t

    # Header to add to bytecode files. This MUST be changed when
    # ``replacetoken`` or any mechanism that changes semantics of module
    # loading is changed. Otherwise cached bytecode may get loaded without
    # the new transformation mechanisms applied.
    BYTECODEHEADER = b'HG\x00\x08'

    class hgloader(importlib.machinery.SourceFileLoader):
        """Custom module loader that transforms source code.

        When the source code is converted to a code object, we transform

31445:83e080144faf

                    for argn in range(2):
                        argidx = _findargnofcall(argn)
                        if argidx is not None:
                            _ensureunicode(argidx)

                # It changes iteritems/values to items/values as they are not
                # present in Python 3 world.
                elif fn in ('iteritems', 'itervalues'):
                    yield t._replace(string=fn[4:])
                    continue

            # Emit unmodified token.
            yield t

    # Header to add to bytecode files. This MUST be changed when
    # ``replacetoken`` or any mechanism that changes semantics of module
    # loading is changed. Otherwise cached bytecode may get loaded without
    # the new transformation mechanisms applied.
    BYTECODEHEADER = b'HG\x00\x09'

    class hgloader(importlib.machinery.SourceFileLoader):
        """Custom module loader that transforms source code.

        When the source code is converted to a code object, we transform