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| author | Raymond Hettinger <python@rcn.com> | 2004-06-20 09:07:53 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-06-20 09:07:53 (GMT) |
| commit | 28224f897a1849dd616ad82538bdda45f3351d42 (patch) | |
| tree | 996268137e0f51ca92d0d5e93a90fae6c482d67f /Modules/_heapqmodule.c | |
| parent | 1761a7cc8b3fffb7c04d81609c705f353eef14a7 (diff) | |
| download | cpython-28224f897a1849dd616ad82538bdda45f3351d42.zip cpython-28224f897a1849dd616ad82538bdda45f3351d42.tar.gz cpython-28224f897a1849dd616ad82538bdda45f3351d42.tar.bz2 | |
Improve the documented advice on how to best use heapq.heapreplace().
Diffstat (limited to 'Modules/_heapqmodule.c')
| -rw-r--r-- | Modules/_heapqmodule.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/_heapqmodule.c b/Modules/_heapqmodule.c index 21df796..13e6a3d 100644 --- a/Modules/_heapqmodule.c +++ b/Modules/_heapqmodule.c @@ -186,7 +186,8 @@ PyDoc_STRVAR(heapreplace_doc, This is more efficient than heappop() followed by heappush(), and can be\n\ more appropriate when using a fixed-size heap. Note that the value\n\ returned may be larger than item! That constrains reasonable uses of\n\ -this routine.\n"); +this routine unless written as part of a larger expression:\n\n\ + result = item <= heap[0] and item or heapreplace(heap, item)\n"); static PyObject * heapify(PyObject *self, PyObject *heap) |