diff options
| author | Guido van Rossum <guido@python.org> | 2018-01-26 16:20:18 (GMT) |
|---|---|---|
| committer | Łukasz Langa <lukasz@langa.pl> | 2018-01-26 16:20:18 (GMT) |
| commit | 95e4d589137260530e18ef98a2ed84ee3ec57e12 (patch) | |
| tree | 9d0c3bc48158e9f0c83f1b9cb509c1fbebd9cfde /Python/future.c | |
| parent | d7773d92bd11640a8c950d6c36a9cef1cee36f96 (diff) | |
| download | cpython-95e4d589137260530e18ef98a2ed84ee3ec57e12.zip cpython-95e4d589137260530e18ef98a2ed84ee3ec57e12.tar.gz cpython-95e4d589137260530e18ef98a2ed84ee3ec57e12.tar.bz2 | |
String annotations [PEP 563] (#4390)
* Document `from __future__ import annotations`
* Provide plumbing and tests for `from __future__ import annotations`
* Implement unparsing the AST back to string form
This is required for PEP 563 and as such only implements a part of the
unparsing process that covers expressions.
Diffstat (limited to 'Python/future.c')
| -rw-r--r-- | Python/future.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/future.c b/Python/future.c index 5cb21ac..53faa6b 100644 --- a/Python/future.c +++ b/Python/future.c @@ -42,6 +42,8 @@ future_check_features(PyFutureFeatures *ff, stmt_ty s, PyObject *filename) ff->ff_features |= CO_FUTURE_BARRY_AS_BDFL; } else if (strcmp(feature, FUTURE_GENERATOR_STOP) == 0) { ff->ff_features |= CO_FUTURE_GENERATOR_STOP; + } else if (strcmp(feature, FUTURE_ANNOTATIONS) == 0) { + ff->ff_features |= CO_FUTURE_ANNOTATIONS; } else if (strcmp(feature, "braces") == 0) { PyErr_SetString(PyExc_SyntaxError, "not a chance"); |