2021-06-29 | Paul Boddie | file changeset files shortlog | Renamed the string class to str, replacing the str function with the new_str function, this being invoked specially by the string instantiation function. As with the Unicode type renaming, a more general instantiation mechanism might permit the new_str function to be part of the functionality of the str or basestring classes. |
paul@2 | 1 | import operator |
paul@2 | 2 | |
paul@2 | 3 | def f(a, op, b): |
paul@2 | 4 | return op(a, b) |
paul@2 | 5 | |
paul@214 | 6 | print f(1, operator.add, 2) # 3 |
paul@214 | 7 | print f(1, operator.sub, 2) # -1 |