diff options
Diffstat (limited to 'tvix/eval/src/builtins/mod.rs')
| -rw-r--r-- | tvix/eval/src/builtins/mod.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tvix/eval/src/builtins/mod.rs b/tvix/eval/src/builtins/mod.rs index b859e2844ee8..e047ef599b2d 100644 --- a/tvix/eval/src/builtins/mod.rs +++ b/tvix/eval/src/builtins/mod.rs @@ -164,6 +164,19 @@ fn pure_builtins() -> Vec<Builtin> { ))) }), Builtin::new( + "concatMap", + &[true, true], + |args: Vec<Value>, vm: &mut VM| { + let list = args[1].to_list()?; + let mut res = Vec::new(); + for val in list { + vm.push(val); + res.extend(vm.call_value(&args[0])?.force(vm)?.to_list()?); + } + Ok(Value::List(res.into())) + }, + ), + Builtin::new( "div", &[false, false], |args: Vec<Value>, vm: &mut VM| arithmetic_op!(&*args[0].force(vm)?, &*args[1].force(vm)?, /), |