mirror of
https://github.com/NixOS/nix
synced 2024-09-20 11:11:03 -04:00
8a1ab709a4
attribute existence and to return an attribute from an attribute set, respectively. Example: `hasAttr "foo" {foo = 1;}'. They differ from the `?' and `.' operators in that the attribute name is an arbitrary expression. (NIX-61) |
||
---|---|---|
.. | ||
attr-path.cc | ||
attr-path.hh | ||
eval.cc | ||
eval.hh | ||
expr-to-xml.cc | ||
expr-to-xml.hh | ||
get-drvs.cc | ||
get-drvs.hh | ||
lexer.l | ||
Makefile.am | ||
nix.sdf | ||
nixexpr-ast.def | ||
nixexpr.cc | ||
nixexpr.hh | ||
parser.hh | ||
parser.y | ||
primops.cc |