mirror of
https://github.com/wassname/catalyst.git
synced 2026-06-27 23:37:55 +08:00
9f60524e14
From pep-0008: ``` Always use a def statement instead of an assignment statement that binds a lambda expression directly to an identifier. Yes: def f(x): return 2*x No: f = lambda x: 2*x The first form means that the name of the resulting function object is specifically 'f' instead of the generic '<lambda>'. This is more useful for tracebacks and string representations in general. The use of the assignment statement eliminates the sole benefit a lambda expression can offer over an explicit def statement (i.e. that it can be embedded inside a larger expression) ```