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>... it requires exporting an enum to all call-sites. Both in C++ and in python this is not desirable. Given the reasonable namespacing that C++ and python [mo
by InitialLastName 5y ago
>... it requires exporting an enum to all call-sites. Both in C++ and in python this is not desirable.
Given the reasonable namespacing that C++ and python [modules] provide, and that you have to export the complete calling specification of the function to the caller anyway (whether it's an enum, a positional boolean or a keyword argument), what's the drawback of the enum option?
- rocqua 5y agoIn Python, if you use ' import x from' now it becomes 'import x, y from'. Can especially make refactoring more work. If you use namespaced imports then the call is going to become very long by having the package name included twice. In C++ you are dealing with needing to drop the enum in a header file, requiring a two file change and making headers bigger. The call-side has the same potential namespace problem, but less badly.