diff options
Diffstat (limited to 'src/fix-ng/primops.hh')
-rw-r--r-- | src/fix-ng/primops.hh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/fix-ng/primops.hh b/src/fix-ng/primops.hh new file mode 100644 index 000000000000..41b572c688d9 --- /dev/null +++ b/src/fix-ng/primops.hh @@ -0,0 +1,22 @@ +#ifndef __PRIMOPS_H +#define __PRIMOPS_H + +#include "eval.hh" + + +/* Load and evaluate an expression from path specified by the + argument. */ +Expr primImport(EvalState & state, Expr arg); + + +/* 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 + derivation; `drvPath' containing the path of the Nix expression; + and `type' set to `derivation' to indicate that this is a + derivation. */ +Expr primDerivation(EvalState & state, Expr args); + + +#endif /* !__PRIMOPS_H */ |