nix-super/tests/plugins/plugintest.cc

#include "primops.hh"

using namespace nix;

static void prim_anotherNull (EvalState & state, const Pos & pos, Value ** args, Value & v)
{
    mkNull(v);
}

static RegisterPrimOp r("anotherNull", 0, prim_anotherNull);
Add plugins to make Nix more extensible. All plugins in plugin-files will be dlopened, allowing them to statically construct instances of the various Register* types Nix supports. 2018-02-08 18:26:18 +02:00			`#include "primops.hh"`

			`using namespace nix;`

Allow using RegisterPrimop to define constants. This enables plugins to add new constants, as well as new primops. 2018-02-08 20:00:53 +02:00			`static void prim_anotherNull (EvalState & state, const Pos & pos, Value ** args, Value & v)`
Add plugins to make Nix more extensible. All plugins in plugin-files will be dlopened, allowing them to statically construct instances of the various Register* types Nix supports. 2018-02-08 18:26:18 +02:00			`{`
			`mkNull(v);`
			`}`

Allow using RegisterPrimop to define constants. This enables plugins to add new constants, as well as new primops. 2018-02-08 20:00:53 +02:00			`static RegisterPrimOp r("anotherNull", 0, prim_anotherNull);`