adding initial List.all

compiler/mono/src/alias_analysis.rs

@@ -1093,6 +1093,25 @@ fn call_spec(
 
                     add_loop(builder, block, state_type, init_state, loop_body)
                 }
+                ListAll { xs } => {
+                    let list = env.symbols[xs];
+
+                    let loop_body = |builder: &mut FuncDefBuilder, block, _state| {
+                        let bag = builder.add_get_tuple_field(block, list, LIST_BAG_INDEX)?;
+                        let element = builder.add_bag_get(block, bag)?;
+
+                        let new_state = call_function!(builder, block, [element]);
+
+                        Ok(new_state)
+                    };
+
+                    let state_layout = Layout::Builtin(Builtin::Int1);
+                    let state_type = layout_spec(builder, &state_layout)?;
+
+                    let init_state = new_num(builder, block)?;
+
+                    add_loop(builder, block, state_type, init_state, loop_body)
+                }
                 ListFindUnsafe { xs } => {
                     let list = env.symbols[xs];
 

compiler/mono/src/borrow.rs

@@ -619,6 +619,7 @@ impl<'a> BorrowInfState<'a> {
                     | ListKeepOks { xs }
                     | ListKeepErrs { xs }
                     | ListAny { xs }
+                    | ListAll { xs }
                     | ListFindUnsafe { xs } => {
                         // own the list if the function wants to own the element
                         if !function_ps[0].borrow {
@@ -953,7 +954,7 @@ pub fn lowlevel_borrow_signature(arena: &Bump, op: LowLevel) -> &[bool] {
         ListMap2 => arena.alloc_slice_copy(&[owned, owned, function, closure_data]),
         ListMap3 => arena.alloc_slice_copy(&[owned, owned, owned, function, closure_data]),
         ListMap4 => arena.alloc_slice_copy(&[owned, owned, owned, owned, function, closure_data]),
-        ListKeepIf | ListKeepOks | ListKeepErrs | ListAny => {
+        ListKeepIf | ListKeepOks | ListKeepErrs | ListAny | ListAll => {
             arena.alloc_slice_copy(&[owned, function, closure_data])
         }
         ListContains => arena.alloc_slice_copy(&[borrowed, irrelevant]),

compiler/mono/src/inc_dec.rs

@@ -536,6 +536,7 @@ impl<'a> Context<'a> {
                     | ListKeepOks { xs }
                     | ListKeepErrs { xs }
                     | ListAny { xs }
+                    | ListAll { xs }
                     | ListFindUnsafe { xs } => {
                         let borrows = [function_ps[0].borrow, FUNCTION, CLOSURE_DATA];
 

compiler/mono/src/ir.rs

@@ -4086,6 +4086,12 @@ pub fn with_hole<'a>(
                     let xs = arg_symbols[0];
                     match_on_closure_argument!(ListAny, [xs])
                 }
+                ListAll => {
+                    debug_assert_eq!(arg_symbols.len(), 2);
+                    let xs = arg_symbols[0];
+                    match_on_closure_argument!(ListAll, [xs])
+                }
+               
                 ListKeepOks => {
                     debug_assert_eq!(arg_symbols.len(), 2);
                     let xs = arg_symbols[0];

compiler/mono/src/low_level.rs

@@ -50,6 +50,9 @@ pub enum HigherOrder {
     ListAny {
         xs: Symbol,
     },
+    ListAll {
+        xs: Symbol,
+    },
     ListFindUnsafe {
         xs: Symbol,
     },
@@ -77,6 +80,7 @@ impl HigherOrder {
             HigherOrder::ListFindUnsafe { .. } => 1,
             HigherOrder::DictWalk { .. } => 2,
             HigherOrder::ListAny { .. } => 1,
+            HigherOrder::ListAll { .. } => 1,
         }
     }
 }