Bug 20300 – memoize doesn't work with default params

import std; int test(int a = 0) { return a; } alias cached = memoize!test; void main() { cached(0); // Works; cached(1); // Works; cached(); // Error } Error: function std.functional.memoize!(test).memoize(int _param_0) is not callable using argument types () onlineapp.d(11): missing argument for parameter #1: int _param_0

THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/phobos/issues/10394 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB