...want a switch to statically disallow narrowing conversions.

Every layer should build on the limits...

...the discussion in a productive way), and without foregoing erroring out on narrowing conversions.

Shachar

...C99,

-------------------------------
6.3.1.8 Usual Arithmetic Conversions

Then the following rules are applied to...

...m not suggesting D allow implicit narrowing conversions. Instead, I think D should drop the...

...type demotions (i.e. narrowing conversions). Having implicit narrowing conversions in C++ is a significant...

...Recently, I made a thread titled "implicit conversions to/from shared":
http://forum.dlang.org...

...do a fast blank, you should avoid conversions.... actually, I'm surprised it is faster...

...com/double-rounding-errors-in-floating-point-conversions/

This is important to remember when advocating...

you mean endianness conversions? then yes. see std.bitmanip:swapendian and friends.

Feel free to submit a corresponding spec change PR stating that you want to extend...