Author: Matti Picus <[email protected]>
Branch:
Changeset: r96041:4e661aec658f
Date: 2019-02-17 16:41 +0200
http://bitbucket.org/pypy/pypy/changeset/4e661aec658f/
Log: remove dead code
diff --git a/pypy/interpreter/unicodehelper.py
b/pypy/interpreter/unicodehelper.py
--- a/pypy/interpreter/unicodehelper.py
+++ b/pypy/interpreter/unicodehelper.py
@@ -918,55 +918,6 @@
return result.build()
[email protected]()
-def _encode_unicode_error_handler(space):
- # Fast version of the "strict" errors handler.
- from rpython.rlib import runicode
- def raise_unicode_exception_encode(errors, encoding, msg, uni,
- startingpos, endingpos):
- assert isinstance(uni, unicode)
- u_len = len(uni)
- utf8 = runicode.unicode_encode_utf8sp(uni, u_len)
- raise OperationError(space.w_UnicodeEncodeError,
- space.newtuple([space.newtext(encoding),
- space.newtext(utf8, u_len),
- space.newint(startingpos),
- space.newint(endingpos),
- space.newtext(msg)]))
- return u'', None, 0
- return raise_unicode_exception_encode
-
-
-def encode_utf8(space, uni, allow_surrogates=False):
- # Note that Python3 tends to forbid *all* surrogates in utf-8.
- # If allow_surrogates=True, then revert to the Python 2 behavior
- # which never raises UnicodeEncodeError. Surrogate pairs are then
- # allowed, either paired or lone. A paired surrogate is considered
- # like the non-BMP character it stands for. See also *_utf8sp().
- from rpython.rlib import runicode
- assert isinstance(uni, unicode)
- return runicode.unicode_encode_utf_8(
- uni, len(uni), "strict",
- errorhandler=_encode_unicode_error_handler(space),
- allow_surrogates=allow_surrogates)
-
-def encode_utf8sp(space, uni, allow_surrogates=True):
- xxx
- # Surrogate-preserving utf-8 encoding. Any surrogate character
- # turns into its 3-bytes encoding, whether it is paired or not.
- # This should always be reversible, and the reverse is
- # decode_utf8sp().
- from rpython.rlib import runicode
- return runicode.unicode_encode_utf8sp(uni, len(uni))
-
-def decode_utf8sp(space, string):
- # Surrogate-preserving utf-8 decoding. Assuming there is no
- # encoding error, it should always be reversible, and the reverse is
- # encode_utf8sp().
- return str_decode_utf8(string, "string", True, decode_never_raise,
- allow_surrogates=True)
-
-
# ____________________________________________________________
# utf-16
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