Ideally we'd just do this when we need it, but the ostream derivation
will be controlled by both global config and per-structure config, so
it's hard to know exactly when we need it and when we don't.
Using operator= is not quite sound in presence of destructors and operator
overloading.
It's perfectly fine to assume that the left-hand-side of an operator= expression
is valid memory, however we're using uninitialized memory here, that may not be
the case.
Use placement new to properly construct tagged unions. I don't need this with
any urgency, but it's the right thing to do in presence of complex types, and
the current code seems a bomb waiting to explode :)
* Ignoring IDE files.
* Addresses issue #302, also amends #59 insofar that vanilla C-style now does not prefix individual lines with `*` anymore.
* Removed Javadoc reference.
* Renamed `Doxylight` to `Doxy` and changed C default to that.
* Added documentation.
* Changed enum name and applied `fmt`.
* Fixed comment.
* Fixed match.
Kartikaya Gupta
Emilio Cobos Álvarez
Ralf Biedert