Robert Hensing f10465774f Force all Pos* to be non-null ...

This fixes a class of crashes and introduces ptr<T> to make the
code robust against this failure mode going forward.

Thanks regnat for the idea of a ref<T> without overhead!

Closes #4895
Closes #4893
Closes #5127
Closes #5113

2021-08-29 18:11:58 +02:00

..

buildenv.nix

Move some corepkgs into the nix binary

2020-03-11 16:57:48 +01:00

nix-env.cc

Rename Buildable

2021-04-05 09:52:25 -04:00

user-env.cc

Force all Pos* to be non-null

2021-08-29 18:11:58 +02:00

user-env.hh

Mis-read Eelko's request to not make this an option: now, let's not make

2015-05-20 17:29:52 +02:00