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Merge pull request #3626 from W95Psp/master

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Make `functionArgs` primitive accept primops (fix #3624)
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Eelco Dolstra 2020-09-25 15:14:18 +02:00 committed by GitHub
parent 7b2ae472ff b2748c6e99
commit cbb9862cd9
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1 changed files with 4 additions and 0 deletions
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4
src/libexpr/primops.cc
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@ -2236,6 +2236,10 @@ static RegisterPrimOp primop_catAttrs({
static void prim_functionArgs(EvalState & state, const Pos & pos, Value * * args, Value & v) static void prim_functionArgs(EvalState & state, const Pos & pos, Value * * args, Value & v)
{ {
state.forceValue(*args[0], pos); state.forceValue(*args[0], pos);
if (args[0]->type == tPrimOpApp || args[0]->type == tPrimOp) {
state.mkAttrs(v, 0);
return;
}
if (args[0]->type != tLambda) if (args[0]->type != tLambda)
throw TypeError({ throw TypeError({
.hint = hintfmt("'functionArgs' requires a function"), .hint = hintfmt("'functionArgs' requires a function"),