https://issues.dlang.org/show_bug.cgi?id=13084
--- Comment #21 from Kenji Hara <k.hara...@gmail.com> --- (In reply to Walter Bright from comment #15) > (In reply to Kenji Hara from comment #13) > > All D programmers would assume that unqualified type name T is a mutable > > type, > > There were some bumps in transitioning to the immutable alias 'string', Note that, string == immutable(char)[], it is _mutable_ array of immutable elements. It's different. --