mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-11 00:36:20 +02:00
26 lines
916 B
C++
26 lines
916 B
C++
#include "eval.hh"
|
|
|
|
#include <tuple>
|
|
#include <vector>
|
|
|
|
namespace nix {
|
|
|
|
struct RegisterPrimOp
|
|
{
|
|
typedef std::vector<std::tuple<std::string, size_t, PrimOpFun>> PrimOps;
|
|
static PrimOps * primOps;
|
|
/* You can register a constant by passing an arity of 0. fun
|
|
will get called during EvalState initialization, so there
|
|
may be primops not yet added and builtins is not yet sorted. */
|
|
RegisterPrimOp(std::string name, size_t arity, PrimOpFun fun);
|
|
};
|
|
|
|
/* These primops are disabled without enableNativeCode, but plugins
|
|
may wish to use them in limited contexts without globally enabling
|
|
them. */
|
|
/* Load a ValueInitializer from a DSO and return whatever it initializes */
|
|
void prim_importNative(EvalState & state, const Pos & pos, Value * * args, Value & v);
|
|
/* Execute a program and parse its output */
|
|
void prim_exec(EvalState & state, const Pos & pos, Value * * args, Value & v);
|
|
|
|
}
|