Eelco Dolstra
43535499f3
* When allocating an attribute set, reserve enough space for all
...
elements. This prevents the vector from having to resize itself.
2010-10-24 20:09:37 +00:00
Eelco Dolstra
e0b7fb8f27
* Keep attribute sets in sorted order to speed up attribute lookups.
...
* Simplify the representation of attributes in the AST.
* Change the behaviour of listToAttrs() in case of duplicate names.
2010-10-24 19:52:33 +00:00
Eelco Dolstra
3f66cfb96b
* Remove allocValues().
2010-10-23 18:18:07 +00:00
Eelco Dolstra
41c45a9b31
* Store Value nodes outside of attribute sets. I.e., Attr now stores
...
a pointer to a Value, rather than the Value directly. This improves
the effectiveness of garbage collection a lot: if the Value is
stored inside the set directly, then any live pointer to the Value
causes all other attributes in the set to be live as well.
2010-10-22 14:47:42 +00:00
Eelco Dolstra
7343e6c8ae
* Remove an accidentally committed debug statement.
2010-05-30 20:29:56 +00:00
Eelco Dolstra
e2d5e40f4f
* Keep track of the source positions of attributes.
2010-05-07 12:11:05 +00:00
Eelco Dolstra
fe2d869e04
* Store user environment manifests as a Nix expression in
...
$out/manifest.nix rather than as an ATerm.
(Hm, I thought I committed this two days ago...)
2010-04-21 15:08:58 +00:00
Eelco Dolstra
efc7a579e8
* Don't use the ATerm library for parsing/printing .drv files.
2010-04-19 13:46:58 +00:00
Eelco Dolstra
55b5ddd3ca
* Added parsing of manifests in ATerm format.
2010-04-19 12:10:04 +00:00
Eelco Dolstra
b7ff69eb7c
* Refactoring: move the user environment stuff into its own module.
2010-04-19 10:47:56 +00:00
