tree fb7c671d094e9bd9fb4fe5c9677846e3cc6a6fdd
parent f4aa684132a2752118af9a2412f0acc90c258035
author Guido van Rossum <guido@python.org> 997475308 +0000
committer Guido van Rossum <guido@python.org> 997475308 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4022357

Add PyDict_Merge(a, b, override):
PyDict_Merge(a, b, 1) is the same as PyDict_Update(a, b).
PyDict_Merge(a, b, 0) does something similar but leaves existing items
unchanged.