diff options
Diffstat (limited to 'src/libexpr/primops.hh')
| -rw-r--r-- | src/libexpr/primops.hh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libexpr/primops.hh b/src/libexpr/primops.hh index 76d587afdb1e..6b9722dac38e 100644 --- a/src/libexpr/primops.hh +++ b/src/libexpr/primops.hh @@ -8,7 +8,7 @@ argument. */ Expr primImport(EvalState & state, Expr arg); -/* Construct (as a unobservable) side effect) a Nix derivation +/* Construct (as a unobservable side effect) a Nix derivation expression that performs the derivation described by the argument set. Returns the original set extended with the following attributes: `outPath' containing the primary output path of the @@ -24,6 +24,10 @@ Expr primBaseNameOf(EvalState & state, Expr arg); /* Convert the argument (which can be a path or a uri) to a string. */ Expr primToString(EvalState & state, Expr arg); +/* Boolean constructors. */ +Expr primTrue(EvalState & state); +Expr primFalse(EvalState & state); + /* Return the null value. */ Expr primNull(EvalState & state); |