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| author | Walter Dörwald <walter@livinglogic.de> | 2007-05-19 21:49:49 (GMT) |
|---|---|---|
| committer | Walter Dörwald <walter@livinglogic.de> | 2007-05-19 21:49:49 (GMT) |
| commit | 7569dfe11d51a11bfb11002d31245b889916fb11 (patch) | |
| tree | 7e4cbbb7a27a366ea0cdc8eeacc05a23f649e4cd /Objects/intobject.c | |
| parent | 94b59bb14474b6fe5a272a2c60b65f8375e827b3 (diff) | |
| download | cpython-7569dfe11d51a11bfb11002d31245b889916fb11.zip cpython-7569dfe11d51a11bfb11002d31245b889916fb11.tar.gz cpython-7569dfe11d51a11bfb11002d31245b889916fb11.tar.bz2 | |
Add a format specifier %R to PyUnicode_FromFormat(), which embeds
the result of a call to PyObject_Repr() into the string. This makes
it possible to simplify many repr implementations.
PyUnicode_FromFormat() uses two steps to create the final string: A first
pass through the format string determines the size of the final string and
a second pass creates the string. To avoid calling PyObject_Repr() twice
for each %R specifier, PyObject_Repr() is called during the size
calculation step and the results are stored in an array (whose size is
determined at the start by counting %R specifiers).
Diffstat (limited to 'Objects/intobject.c')
| -rw-r--r-- | Objects/intobject.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Objects/intobject.c b/Objects/intobject.c index 6c9745a..ab64f79 100644 --- a/Objects/intobject.c +++ b/Objects/intobject.c @@ -431,9 +431,7 @@ int_print(PyIntObject *v, FILE *fp, int flags) static PyObject * int_repr(PyIntObject *v) { - char buf[64]; - PyOS_snprintf(buf, sizeof(buf), "%ld", v->ob_ival); - return PyUnicode_FromString(buf); + return PyUnicode_FromFormat("%ld", v->ob_ival); } static int |