3 commits

Author	SHA1	Message	Date
Eelco Dolstra	9e762454cf	Support empty Git repositories / workdirs ... Fixes #10039.	2024-02-20 11:40:02 +01:00
Rebecca Turner	4feb7d9f71	Combine AbstractPos, PosAdapter, and Pos ... Also move `SourcePath` into `libutil`. These changes allow `error.hh` and `error.cc` to access source path and position information, which we can use to produce better error messages (for example, we could consider omitting filenames when two or more consecutive stack frames originate from the same file).	2024-01-08 10:59:41 -08:00
Eelco Dolstra	df73c6eb8c	Introduce MemoryInputAccessor and use it for corepkgs ... MemoryInputAccessor is an in-memory virtual filesystem that returns files like <nix/fetchurl.nix>. This removes the need for special hacks to handle those files.	2023-10-18 17:38:11 +02:00