tree 80d559ec0adb25dd1774638ebb0f2bc8aa8afc67
parent 423d6c6bcae783f8ebfcb0b692059eb294ab14dd
author Guido van Rossum <guido@python.org> 713633734 +0000
committer Guido van Rossum <guido@python.org> 713633734 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%403107

Changes so that user-defined classes can implement operations invoked
by special syntax: you can now define your own numbers, sequences and
mappings.