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Make functionArgs primitive accept primops

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(cherry picked from commit b2748c6e99)
This commit is contained in:
Lucas Franceschino 2020-05-25 19:07:38 +02:00 • committed by sternenseemann
parent b98a50af30
commit 9f7a59af71
1 changed files with 4 additions and 0 deletions
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4
src/libexpr/primops.cc
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@ -1350,6 +1350,10 @@ static void prim_catAttrs(EvalState & state, const Pos & pos, Value * * args, Va
static void prim_functionArgs(EvalState & state, const Pos & pos, Value * * args, Value & v)
{
state.forceValue(*args[0]);
if (args[0]->type == tPrimOpApp || args[0]->type == tPrimOp) {
state.mkAttrs(v, 0);
return;
}
if (args[0]->type != tLambda)
throw TypeError(format("'functionArgs' requires a function, at %1%") % pos);