about summary refs log tree commit diff
path: root/src/libexpr/nixexpr-ast.def
diff options
context:
space:
mode:
authorEelco Dolstra <e.dolstra@tudelft.nl>2008-07-01T10·10+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2008-07-01T10·10+0000
commitd567baabbd99fdb92e67295a77aef76ef970e65c (patch)
treed31c1737c52da705c17da78edb517bc2e56b841a /src/libexpr/nixexpr-ast.def
parentb3b0b2a29e2842784f80cf839f84af18b0b83e90 (diff)
* Export the nix-env derivation name parsing and version comparison
  logic through the `parseDrvName' and `compareVersions' primops.
  This will allow expressions to easily check whether some dependency
  is a specific needed version or falls in some version range.  See
  tests/lang/eval-okay-versions.nix for examples.

Diffstat (limited to 'src/libexpr/nixexpr-ast.def')
0 files changed, 0 insertions, 0 deletions