diff options
Diffstat (limited to '')
| -rw-r--r-- | tests/lean/BetreeMain/Funs.lean | 348 |
1 files changed, 199 insertions, 149 deletions
diff --git a/tests/lean/BetreeMain/Funs.lean b/tests/lean/BetreeMain/Funs.lean index 07ef08dc..0d7cb984 100644 --- a/tests/lean/BetreeMain/Funs.lean +++ b/tests/lean/BetreeMain/Funs.lean @@ -7,14 +7,16 @@ open Primitives namespace betree_main -/- [betree_main::betree::load_internal_node]: forward function -/ +/- [betree_main::betree::load_internal_node]: forward function + Source: 'src/betree.rs', lines 36:0-36:52 -/ def betree.load_internal_node (id : U64) (st : State) : Result (State × (betree.List (U64 × betree.Message))) := betree_utils.load_internal_node id st -/- [betree_main::betree::store_internal_node]: forward function -/ +/- [betree_main::betree::store_internal_node]: forward function + Source: 'src/betree.rs', lines 41:0-41:60 -/ def betree.store_internal_node (id : U64) (content : betree.List (U64 × betree.Message)) (st : State) : Result (State × Unit) @@ -23,12 +25,14 @@ def betree.store_internal_node let (st0, _) ← betree_utils.store_internal_node id content st Result.ret (st0, ()) -/- [betree_main::betree::load_leaf_node]: forward function -/ +/- [betree_main::betree::load_leaf_node]: forward function + Source: 'src/betree.rs', lines 46:0-46:44 -/ def betree.load_leaf_node (id : U64) (st : State) : Result (State × (betree.List (U64 × U64))) := betree_utils.load_leaf_node id st -/- [betree_main::betree::store_leaf_node]: forward function -/ +/- [betree_main::betree::store_leaf_node]: forward function + Source: 'src/betree.rs', lines 51:0-51:52 -/ def betree.store_leaf_node (id : U64) (content : betree.List (U64 × U64)) (st : State) : Result (State × Unit) @@ -37,125 +41,133 @@ def betree.store_leaf_node let (st0, _) ← betree_utils.store_leaf_node id content st Result.ret (st0, ()) -/- [betree_main::betree::fresh_node_id]: forward function -/ +/- [betree_main::betree::fresh_node_id]: forward function + Source: 'src/betree.rs', lines 55:0-55:48 -/ def betree.fresh_node_id (counter : U64) : Result U64 := do - let _ ← counter + (U64.ofInt 1) + let _ ← counter + 1#u64 Result.ret counter -/- [betree_main::betree::fresh_node_id]: backward function 0 -/ +/- [betree_main::betree::fresh_node_id]: backward function 0 + Source: 'src/betree.rs', lines 55:0-55:48 -/ def betree.fresh_node_id_back (counter : U64) : Result U64 := - counter + (U64.ofInt 1) + counter + 1#u64 -/- [betree_main::betree::NodeIdCounter::{0}::new]: forward function -/ +/- [betree_main::betree::{betree_main::betree::NodeIdCounter}::new]: forward function + Source: 'src/betree.rs', lines 206:4-206:20 -/ def betree.NodeIdCounter.new : Result betree.NodeIdCounter := - Result.ret { next_node_id := (U64.ofInt 0) } + Result.ret { next_node_id := 0#u64 } -/- [betree_main::betree::NodeIdCounter::{0}::fresh_id]: forward function -/ +/- [betree_main::betree::{betree_main::betree::NodeIdCounter}::fresh_id]: forward function + Source: 'src/betree.rs', lines 210:4-210:36 -/ def betree.NodeIdCounter.fresh_id (self : betree.NodeIdCounter) : Result U64 := do - let _ ← self.next_node_id + (U64.ofInt 1) + let _ ← self.next_node_id + 1#u64 Result.ret self.next_node_id -/- [betree_main::betree::NodeIdCounter::{0}::fresh_id]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::NodeIdCounter}::fresh_id]: backward function 0 + Source: 'src/betree.rs', lines 210:4-210:36 -/ def betree.NodeIdCounter.fresh_id_back (self : betree.NodeIdCounter) : Result betree.NodeIdCounter := do - let i ← self.next_node_id + (U64.ofInt 1) + let i ← self.next_node_id + 1#u64 Result.ret { next_node_id := i } -/- [core::num::u64::{9}::MAX] -/ -def core_num_u64_max_body : Result U64 := - Result.ret (U64.ofInt 18446744073709551615) -def core_num_u64_max_c : U64 := eval_global core_num_u64_max_body (by simp) - -/- [betree_main::betree::upsert_update]: forward function -/ +/- [betree_main::betree::upsert_update]: forward function + Source: 'src/betree.rs', lines 234:0-234:70 -/ def betree.upsert_update (prev : Option U64) (st : betree.UpsertFunState) : Result U64 := match prev with - | Option.none => + | none => match st with | betree.UpsertFunState.Add v => Result.ret v - | betree.UpsertFunState.Sub i => Result.ret (U64.ofInt 0) - | Option.some prev0 => + | betree.UpsertFunState.Sub i => Result.ret 0#u64 + | some prev0 => match st with | betree.UpsertFunState.Add v => do - let margin ← core_num_u64_max_c - prev0 + let margin ← core_u64_max - prev0 if margin >= v then prev0 + v - else Result.ret core_num_u64_max_c + else Result.ret core_u64_max | betree.UpsertFunState.Sub v => if prev0 >= v then prev0 - v - else Result.ret (U64.ofInt 0) + else Result.ret 0#u64 -/- [betree_main::betree::List::{1}::len]: forward function -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::len]: forward function + Source: 'src/betree.rs', lines 276:4-276:24 -/ divergent def betree.List.len (T : Type) (self : betree.List T) : Result U64 := match self with - | betree.List.Cons t tl => - do - let i ← betree.List.len T tl - (U64.ofInt 1) + i - | betree.List.Nil => Result.ret (U64.ofInt 0) + | betree.List.Cons t tl => do + let i ← betree.List.len T tl + 1#u64 + i + | betree.List.Nil => Result.ret 0#u64 -/- [betree_main::betree::List::{1}::split_at]: forward function -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::split_at]: forward function + Source: 'src/betree.rs', lines 284:4-284:51 -/ divergent def betree.List.split_at (T : Type) (self : betree.List T) (n : U64) : Result ((betree.List T) × (betree.List T)) := - if n = (U64.ofInt 0) + if n = 0#u64 then Result.ret (betree.List.Nil, self) else match self with | betree.List.Cons hd tl => do - let i ← n - (U64.ofInt 1) + let i ← n - 1#u64 let p ← betree.List.split_at T tl i let (ls0, ls1) := p let l := ls0 Result.ret (betree.List.Cons hd l, ls1) - | betree.List.Nil => Result.fail Error.panic + | betree.List.Nil => Result.fail .panic -/- [betree_main::betree::List::{1}::push_front]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::push_front]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 299:4-299:34 -/ def betree.List.push_front (T : Type) (self : betree.List T) (x : T) : Result (betree.List T) := - let tl := mem.replace (betree.List T) self betree.List.Nil + let tl := core.mem.replace (betree.List T) self betree.List.Nil let l := tl Result.ret (betree.List.Cons x l) -/- [betree_main::betree::List::{1}::pop_front]: forward function -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::pop_front]: forward function + Source: 'src/betree.rs', lines 306:4-306:32 -/ def betree.List.pop_front (T : Type) (self : betree.List T) : Result T := - let ls := mem.replace (betree.List T) self betree.List.Nil + let ls := core.mem.replace (betree.List T) self betree.List.Nil match ls with | betree.List.Cons x tl => Result.ret x - | betree.List.Nil => Result.fail Error.panic + | betree.List.Nil => Result.fail .panic -/- [betree_main::betree::List::{1}::pop_front]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::pop_front]: backward function 0 + Source: 'src/betree.rs', lines 306:4-306:32 -/ def betree.List.pop_front_back (T : Type) (self : betree.List T) : Result (betree.List T) := - let ls := mem.replace (betree.List T) self betree.List.Nil + let ls := core.mem.replace (betree.List T) self betree.List.Nil match ls with | betree.List.Cons x tl => Result.ret tl - | betree.List.Nil => Result.fail Error.panic + | betree.List.Nil => Result.fail .panic -/- [betree_main::betree::List::{1}::hd]: forward function -/ +/- [betree_main::betree::{betree_main::betree::List<T>#1}::hd]: forward function + Source: 'src/betree.rs', lines 318:4-318:22 -/ def betree.List.hd (T : Type) (self : betree.List T) : Result T := match self with | betree.List.Cons hd l => Result.ret hd - | betree.List.Nil => Result.fail Error.panic + | betree.List.Nil => Result.fail .panic -/- [betree_main::betree::List::{2}::head_has_key]: forward function -/ -def betree.List.head_has_key +/- [betree_main::betree::{betree_main::betree::List<(u64, T)>#2}::head_has_key]: forward function + Source: 'src/betree.rs', lines 327:4-327:44 -/ +def betree.ListTupleU64T.head_has_key (T : Type) (self : betree.List (U64 × T)) (key : U64) : Result Bool := match self with | betree.List.Cons hd l => let (i, _) := hd Result.ret (i = key) | betree.List.Nil => Result.ret false -/- [betree_main::betree::List::{2}::partition_at_pivot]: forward function -/ -divergent def betree.List.partition_at_pivot +/- [betree_main::betree::{betree_main::betree::List<(u64, T)>#2}::partition_at_pivot]: forward function + Source: 'src/betree.rs', lines 339:4-339:73 -/ +divergent def betree.ListTupleU64T.partition_at_pivot (T : Type) (self : betree.List (U64 × T)) (pivot : U64) : Result ((betree.List (U64 × T)) × (betree.List (U64 × T))) := @@ -166,13 +178,14 @@ divergent def betree.List.partition_at_pivot then Result.ret (betree.List.Nil, betree.List.Cons (i, t) tl) else do - let p ← betree.List.partition_at_pivot T tl pivot + let p ← betree.ListTupleU64T.partition_at_pivot T tl pivot let (ls0, ls1) := p let l := ls0 Result.ret (betree.List.Cons (i, t) l, ls1) | betree.List.Nil => Result.ret (betree.List.Nil, betree.List.Nil) -/- [betree_main::betree::Leaf::{3}::split]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Leaf#3}::split]: forward function + Source: 'src/betree.rs', lines 359:4-364:17 -/ def betree.Leaf.split (self : betree.Leaf) (content : betree.List (U64 × U64)) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) (st : State) : @@ -192,7 +205,8 @@ def betree.Leaf.split let n0 := betree.Node.Leaf { id := id1, size := params.split_size } Result.ret (st1, betree.Internal.mk self.id pivot n n0) -/- [betree_main::betree::Leaf::{3}::split]: backward function 2 -/ +/- [betree_main::betree::{betree_main::betree::Leaf#3}::split]: backward function 2 + Source: 'src/betree.rs', lines 359:4-364:17 -/ def betree.Leaf.split_back (self : betree.Leaf) (content : betree.List (U64 × U64)) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) (st : State) : @@ -209,7 +223,8 @@ def betree.Leaf.split_back let _ ← betree.store_leaf_node id1 content1 st0 betree.NodeIdCounter.fresh_id_back node_id_cnt0 -/- [betree_main::betree::Node::{5}::lookup_first_message_for_key]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_first_message_for_key]: forward function + Source: 'src/betree.rs', lines 789:4-792:34 -/ divergent def betree.Node.lookup_first_message_for_key (key : U64) (msgs : betree.List (U64 × betree.Message)) : Result (betree.List (U64 × betree.Message)) @@ -222,46 +237,63 @@ divergent def betree.Node.lookup_first_message_for_key else betree.Node.lookup_first_message_for_key key next_msgs | betree.List.Nil => Result.ret betree.List.Nil -/- [betree_main::betree::Node::{5}::lookup_first_message_for_key]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_first_message_for_key]: backward function 0 + Source: 'src/betree.rs', lines 789:4-792:34 -/ divergent def betree.Node.lookup_first_message_for_key_back (key : U64) (msgs : betree.List (U64 × betree.Message)) - (ret0 : betree.List (U64 × betree.Message)) : + (ret : betree.List (U64 × betree.Message)) : Result (betree.List (U64 × betree.Message)) := match msgs with | betree.List.Cons x next_msgs => let (i, m) := x if i >= key - then Result.ret ret0 + then Result.ret ret else do let next_msgs0 ← - betree.Node.lookup_first_message_for_key_back key next_msgs ret0 + betree.Node.lookup_first_message_for_key_back key next_msgs ret Result.ret (betree.List.Cons (i, m) next_msgs0) - | betree.List.Nil => Result.ret ret0 + | betree.List.Nil => Result.ret ret + +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_in_bindings]: forward function + Source: 'src/betree.rs', lines 636:4-636:80 -/ +divergent def betree.Node.lookup_in_bindings + (key : U64) (bindings : betree.List (U64 × U64)) : Result (Option U64) := + match bindings with + | betree.List.Cons hd tl => + let (i, i0) := hd + if i = key + then Result.ret (some i0) + else + if i > key + then Result.ret none + else betree.Node.lookup_in_bindings key tl + | betree.List.Nil => Result.ret none -/- [betree_main::betree::Node::{5}::apply_upserts]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_upserts]: forward function + Source: 'src/betree.rs', lines 819:4-819:90 -/ divergent def betree.Node.apply_upserts (msgs : betree.List (U64 × betree.Message)) (prev : Option U64) (key : U64) (st : State) : Result (State × U64) := do - let b ← betree.List.head_has_key betree.Message msgs key + let b ← betree.ListTupleU64T.head_has_key betree.Message msgs key if b then do let msg ← betree.List.pop_front (U64 × betree.Message) msgs let (_, m) := msg match m with - | betree.Message.Insert i => Result.fail Error.panic - | betree.Message.Delete => Result.fail Error.panic + | betree.Message.Insert i => Result.fail .panic + | betree.Message.Delete => Result.fail .panic | betree.Message.Upsert s => do let v ← betree.upsert_update prev s let msgs0 ← betree.List.pop_front_back (U64 × betree.Message) msgs - betree.Node.apply_upserts msgs0 (Option.some v) key st + betree.Node.apply_upserts msgs0 (some v) key st else do let (st0, v) ← core.option.Option.unwrap U64 prev st @@ -270,49 +302,37 @@ divergent def betree.Node.apply_upserts betree.Message.Insert v) Result.ret (st0, v) -/- [betree_main::betree::Node::{5}::apply_upserts]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_upserts]: backward function 0 + Source: 'src/betree.rs', lines 819:4-819:90 -/ divergent def betree.Node.apply_upserts_back (msgs : betree.List (U64 × betree.Message)) (prev : Option U64) (key : U64) (st : State) : Result (betree.List (U64 × betree.Message)) := do - let b ← betree.List.head_has_key betree.Message msgs key + let b ← betree.ListTupleU64T.head_has_key betree.Message msgs key if b then do let msg ← betree.List.pop_front (U64 × betree.Message) msgs let (_, m) := msg match m with - | betree.Message.Insert i => Result.fail Error.panic - | betree.Message.Delete => Result.fail Error.panic + | betree.Message.Insert i => Result.fail .panic + | betree.Message.Delete => Result.fail .panic | betree.Message.Upsert s => do let v ← betree.upsert_update prev s let msgs0 ← betree.List.pop_front_back (U64 × betree.Message) msgs - betree.Node.apply_upserts_back msgs0 (Option.some v) key st + betree.Node.apply_upserts_back msgs0 (some v) key st else do let (_, v) ← core.option.Option.unwrap U64 prev st betree.List.push_front (U64 × betree.Message) msgs (key, betree.Message.Insert v) -/- [betree_main::betree::Node::{5}::lookup_in_bindings]: forward function -/ -divergent def betree.Node.lookup_in_bindings - (key : U64) (bindings : betree.List (U64 × U64)) : Result (Option U64) := - match bindings with - | betree.List.Cons hd tl => - let (i, i0) := hd - if i = key - then Result.ret (Option.some i0) - else - if i > key - then Result.ret Option.none - else betree.Node.lookup_in_bindings key tl - | betree.List.Nil => Result.ret Option.none - -/- [betree_main::betree::Internal::{4}::lookup_in_children]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Internal#4}::lookup_in_children]: forward function + Source: 'src/betree.rs', lines 395:4-395:63 -/ mutual divergent def betree.Internal.lookup_in_children (self : betree.Internal) (key : U64) (st : State) : Result (State × (Option U64)) @@ -322,7 +342,8 @@ mutual divergent def betree.Internal.lookup_in_children then betree.Node.lookup n key st else betree.Node.lookup n0 key st -/- [betree_main::betree::Internal::{4}::lookup_in_children]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Internal#4}::lookup_in_children]: backward function 0 + Source: 'src/betree.rs', lines 395:4-395:63 -/ divergent def betree.Internal.lookup_in_children_back (self : betree.Internal) (key : U64) (st : State) : Result betree.Internal := let ⟨ i, i0, n, n0 ⟩ := self @@ -336,7 +357,8 @@ divergent def betree.Internal.lookup_in_children_back let n1 ← betree.Node.lookup_back n0 key st Result.ret (betree.Internal.mk i i0 n n1) -/- [betree_main::betree::Node::{5}::lookup]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup]: forward function + Source: 'src/betree.rs', lines 709:4-709:58 -/ divergent def betree.Node.lookup (self : betree.Node) (key : U64) (st : State) : Result (State × (Option U64)) @@ -353,13 +375,13 @@ divergent def betree.Node.lookup if k != key then do - let (st1, opt) ← + let (st1, o) ← betree.Internal.lookup_in_children (betree.Internal.mk i i0 n n0) key st0 let _ ← betree.Node.lookup_first_message_for_key_back key msgs (betree.List.Cons (k, msg) l) - Result.ret (st1, opt) + Result.ret (st1, o) else match msg with | betree.Message.Insert v => @@ -367,13 +389,13 @@ divergent def betree.Node.lookup let _ ← betree.Node.lookup_first_message_for_key_back key msgs (betree.List.Cons (k, betree.Message.Insert v) l) - Result.ret (st0, Option.some v) + Result.ret (st0, some v) | betree.Message.Delete => do let _ ← betree.Node.lookup_first_message_for_key_back key msgs (betree.List.Cons (k, betree.Message.Delete) l) - Result.ret (st0, Option.none) + Result.ret (st0, none) | betree.Message.Upsert ufs => do let (st1, v) ← @@ -392,23 +414,24 @@ divergent def betree.Node.lookup let msgs0 ← betree.Node.lookup_first_message_for_key_back key msgs pending0 let (st3, _) ← betree.store_internal_node i1 msgs0 st2 - Result.ret (st3, Option.some v0) + Result.ret (st3, some v0) | betree.List.Nil => do - let (st1, opt) ← + let (st1, o) ← betree.Internal.lookup_in_children (betree.Internal.mk i i0 n n0) key st0 let _ ← betree.Node.lookup_first_message_for_key_back key msgs betree.List.Nil - Result.ret (st1, opt) + Result.ret (st1, o) | betree.Node.Leaf node => do let (st0, bindings) ← betree.load_leaf_node node.id st - let opt ← betree.Node.lookup_in_bindings key bindings - Result.ret (st0, opt) + let o ← betree.Node.lookup_in_bindings key bindings + Result.ret (st0, o) -/- [betree_main::betree::Node::{5}::lookup]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup]: backward function 0 + Source: 'src/betree.rs', lines 709:4-709:58 -/ divergent def betree.Node.lookup_back (self : betree.Node) (key : U64) (st : State) : Result betree.Node := match self with @@ -481,8 +504,9 @@ divergent def betree.Node.lookup_back end -/- [betree_main::betree::Node::{5}::filter_messages_for_key]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::filter_messages_for_key]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 674:4-674:77 -/ divergent def betree.Node.filter_messages_for_key (key : U64) (msgs : betree.List (U64 × betree.Message)) : Result (betree.List (U64 × betree.Message)) @@ -500,7 +524,8 @@ divergent def betree.Node.filter_messages_for_key else Result.ret (betree.List.Cons (k, m) l) | betree.List.Nil => Result.ret betree.List.Nil -/- [betree_main::betree::Node::{5}::lookup_first_message_after_key]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_first_message_after_key]: forward function + Source: 'src/betree.rs', lines 689:4-692:34 -/ divergent def betree.Node.lookup_first_message_after_key (key : U64) (msgs : betree.List (U64 × betree.Message)) : Result (betree.List (U64 × betree.Message)) @@ -513,10 +538,11 @@ divergent def betree.Node.lookup_first_message_after_key else Result.ret (betree.List.Cons (k, m) next_msgs) | betree.List.Nil => Result.ret betree.List.Nil -/- [betree_main::betree::Node::{5}::lookup_first_message_after_key]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_first_message_after_key]: backward function 0 + Source: 'src/betree.rs', lines 689:4-692:34 -/ divergent def betree.Node.lookup_first_message_after_key_back (key : U64) (msgs : betree.List (U64 × betree.Message)) - (ret0 : betree.List (U64 × betree.Message)) : + (ret : betree.List (U64 × betree.Message)) : Result (betree.List (U64 × betree.Message)) := match msgs with @@ -526,13 +552,14 @@ divergent def betree.Node.lookup_first_message_after_key_back then do let next_msgs0 ← - betree.Node.lookup_first_message_after_key_back key next_msgs ret0 + betree.Node.lookup_first_message_after_key_back key next_msgs ret Result.ret (betree.List.Cons (k, m) next_msgs0) - else Result.ret ret0 - | betree.List.Nil => Result.ret ret0 + else Result.ret ret + | betree.List.Nil => Result.ret ret -/- [betree_main::betree::Node::{5}::apply_to_internal]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_to_internal]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 521:4-521:89 -/ def betree.Node.apply_to_internal (msgs : betree.List (U64 × betree.Message)) (key : U64) (new_msg : betree.Message) : @@ -540,7 +567,7 @@ def betree.Node.apply_to_internal := do let msgs0 ← betree.Node.lookup_first_message_for_key key msgs - let b ← betree.List.head_has_key betree.Message msgs0 key + let b ← betree.ListTupleU64T.head_has_key betree.Message msgs0 key if b then match new_msg with @@ -565,7 +592,7 @@ def betree.Node.apply_to_internal match m with | betree.Message.Insert prev => do - let v ← betree.upsert_update (Option.some prev) s + let v ← betree.upsert_update (some prev) s let msgs1 ← betree.List.pop_front_back (U64 × betree.Message) msgs0 let msgs2 ← @@ -574,7 +601,7 @@ def betree.Node.apply_to_internal betree.Node.lookup_first_message_for_key_back key msgs msgs2 | betree.Message.Delete => do - let v ← betree.upsert_update Option.none s + let v ← betree.upsert_update none s let msgs1 ← betree.List.pop_front_back (U64 × betree.Message) msgs0 let msgs2 ← @@ -597,8 +624,9 @@ def betree.Node.apply_to_internal betree.List.push_front (U64 × betree.Message) msgs0 (key, new_msg) betree.Node.lookup_first_message_for_key_back key msgs msgs1 -/- [betree_main::betree::Node::{5}::apply_messages_to_internal]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_messages_to_internal]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 502:4-505:5 -/ divergent def betree.Node.apply_messages_to_internal (msgs : betree.List (U64 × betree.Message)) (new_msgs : betree.List (U64 × betree.Message)) : @@ -612,7 +640,8 @@ divergent def betree.Node.apply_messages_to_internal betree.Node.apply_messages_to_internal msgs0 new_msgs_tl | betree.List.Nil => Result.ret msgs -/- [betree_main::betree::Node::{5}::lookup_mut_in_bindings]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_mut_in_bindings]: forward function + Source: 'src/betree.rs', lines 653:4-656:32 -/ divergent def betree.Node.lookup_mut_in_bindings (key : U64) (bindings : betree.List (U64 × U64)) : Result (betree.List (U64 × U64)) @@ -625,25 +654,27 @@ divergent def betree.Node.lookup_mut_in_bindings else betree.Node.lookup_mut_in_bindings key tl | betree.List.Nil => Result.ret betree.List.Nil -/- [betree_main::betree::Node::{5}::lookup_mut_in_bindings]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::lookup_mut_in_bindings]: backward function 0 + Source: 'src/betree.rs', lines 653:4-656:32 -/ divergent def betree.Node.lookup_mut_in_bindings_back (key : U64) (bindings : betree.List (U64 × U64)) - (ret0 : betree.List (U64 × U64)) : + (ret : betree.List (U64 × U64)) : Result (betree.List (U64 × U64)) := match bindings with | betree.List.Cons hd tl => let (i, i0) := hd if i >= key - then Result.ret ret0 + then Result.ret ret else do - let tl0 ← betree.Node.lookup_mut_in_bindings_back key tl ret0 + let tl0 ← betree.Node.lookup_mut_in_bindings_back key tl ret Result.ret (betree.List.Cons (i, i0) tl0) - | betree.List.Nil => Result.ret ret0 + | betree.List.Nil => Result.ret ret -/- [betree_main::betree::Node::{5}::apply_to_leaf]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_to_leaf]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 460:4-460:87 -/ def betree.Node.apply_to_leaf (bindings : betree.List (U64 × U64)) (key : U64) (new_msg : betree.Message) : @@ -651,7 +682,7 @@ def betree.Node.apply_to_leaf := do let bindings0 ← betree.Node.lookup_mut_in_bindings key bindings - let b ← betree.List.head_has_key U64 bindings0 key + let b ← betree.ListTupleU64T.head_has_key U64 bindings0 key if b then do @@ -670,7 +701,7 @@ def betree.Node.apply_to_leaf | betree.Message.Upsert s => do let (_, i) := hd - let v ← betree.upsert_update (Option.some i) s + let v ← betree.upsert_update (some i) s let bindings1 ← betree.List.pop_front_back (U64 × U64) bindings0 let bindings2 ← betree.List.push_front (U64 × U64) bindings1 (key, v) @@ -686,13 +717,14 @@ def betree.Node.apply_to_leaf betree.Node.lookup_mut_in_bindings_back key bindings bindings0 | betree.Message.Upsert s => do - let v ← betree.upsert_update Option.none s + let v ← betree.upsert_update none s let bindings1 ← betree.List.push_front (U64 × U64) bindings0 (key, v) betree.Node.lookup_mut_in_bindings_back key bindings bindings1 -/- [betree_main::betree::Node::{5}::apply_messages_to_leaf]: merged forward/backward function - (there is a single backward function, and the forward function returns ()) -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_messages_to_leaf]: merged forward/backward function + (there is a single backward function, and the forward function returns ()) + Source: 'src/betree.rs', lines 444:4-447:5 -/ divergent def betree.Node.apply_messages_to_leaf (bindings : betree.List (U64 × U64)) (new_msgs : betree.List (U64 × betree.Message)) : @@ -706,7 +738,8 @@ divergent def betree.Node.apply_messages_to_leaf betree.Node.apply_messages_to_leaf bindings0 new_msgs_tl | betree.List.Nil => Result.ret bindings -/- [betree_main::betree::Internal::{4}::flush]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Internal#4}::flush]: forward function + Source: 'src/betree.rs', lines 410:4-415:26 -/ mutual divergent def betree.Internal.flush (self : betree.Internal) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) @@ -715,7 +748,7 @@ mutual divergent def betree.Internal.flush := do let ⟨ _, i, n, n0 ⟩ := self - let p ← betree.List.partition_at_pivot betree.Message content i + let p ← betree.ListTupleU64T.partition_at_pivot betree.Message content i let (msgs_left, msgs_right) := p let len_left ← betree.List.len (U64 × betree.Message) msgs_left if len_left >= params.min_flush_size @@ -744,7 +777,8 @@ mutual divergent def betree.Internal.flush betree.Node.apply_messages_back n0 params node_id_cnt msgs_right st Result.ret (st0, msgs_left) -/- [betree_main::betree::Internal::{4}::flush]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Internal#4}::flush]: backward function 0 + Source: 'src/betree.rs', lines 410:4-415:26 -/ divergent def betree.Internal.flush_back (self : betree.Internal) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) @@ -753,7 +787,7 @@ divergent def betree.Internal.flush_back := do let ⟨ i, i0, n, n0 ⟩ := self - let p ← betree.List.partition_at_pivot betree.Message content i0 + let p ← betree.ListTupleU64T.partition_at_pivot betree.Message content i0 let (msgs_left, msgs_right) := p let len_left ← betree.List.len (U64 × betree.Message) msgs_left if len_left >= params.min_flush_size @@ -778,7 +812,8 @@ divergent def betree.Internal.flush_back betree.Node.apply_messages_back n0 params node_id_cnt msgs_right st Result.ret (betree.Internal.mk i i0 n n1, node_id_cnt0) -/- [betree_main::betree::Node::{5}::apply_messages]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_messages]: forward function + Source: 'src/betree.rs', lines 588:4-593:5 -/ divergent def betree.Node.apply_messages (self : betree.Node) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) @@ -813,7 +848,7 @@ divergent def betree.Node.apply_messages let (st0, content) ← betree.load_leaf_node node.id st let content0 ← betree.Node.apply_messages_to_leaf content msgs let len ← betree.List.len (U64 × U64) content0 - let i ← (U64.ofInt 2) * params.split_size + let i ← 2#u64 * params.split_size if len >= i then do @@ -826,7 +861,8 @@ divergent def betree.Node.apply_messages let (st1, _) ← betree.store_leaf_node node.id content0 st0 Result.ret (st1, ()) -/- [betree_main::betree::Node::{5}::apply_messages]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply_messages]: backward function 0 + Source: 'src/betree.rs', lines 588:4-593:5 -/ divergent def betree.Node.apply_messages_back (self : betree.Node) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) @@ -863,7 +899,7 @@ divergent def betree.Node.apply_messages_back let (st0, content) ← betree.load_leaf_node node.id st let content0 ← betree.Node.apply_messages_to_leaf content msgs let len ← betree.List.len (U64 × U64) content0 - let i ← (U64.ofInt 2) * params.split_size + let i ← 2#u64 * params.split_size if len >= i then do @@ -880,7 +916,8 @@ divergent def betree.Node.apply_messages_back end -/- [betree_main::betree::Node::{5}::apply]: forward function -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply]: forward function + Source: 'src/betree.rs', lines 576:4-582:5 -/ def betree.Node.apply (self : betree.Node) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) (key : U64) (new_msg : betree.Message) @@ -897,7 +934,8 @@ def betree.Node.apply (key, new_msg) l) st Result.ret (st0, ()) -/- [betree_main::betree::Node::{5}::apply]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::Node#5}::apply]: backward function 0 + Source: 'src/betree.rs', lines 576:4-582:5 -/ def betree.Node.apply_back (self : betree.Node) (params : betree.Params) (node_id_cnt : betree.NodeIdCounter) (key : U64) (new_msg : betree.Message) @@ -908,7 +946,8 @@ def betree.Node.apply_back betree.Node.apply_messages_back self params node_id_cnt (betree.List.Cons (key, new_msg) l) st -/- [betree_main::betree::BeTree::{6}::new]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::new]: forward function + Source: 'src/betree.rs', lines 849:4-849:60 -/ def betree.BeTree.new (min_flush_size : U64) (split_size : U64) (st : State) : Result (State × betree.BeTree) @@ -923,10 +962,11 @@ def betree.BeTree.new params := { min_flush_size := min_flush_size, split_size := split_size }, node_id_cnt := node_id_cnt0, - root := (betree.Node.Leaf { id := id, size := (U64.ofInt 0) }) + root := (betree.Node.Leaf { id := id, size := 0#u64 }) }) -/- [betree_main::betree::BeTree::{6}::apply]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::apply]: forward function + Source: 'src/betree.rs', lines 868:4-868:47 -/ def betree.BeTree.apply (self : betree.BeTree) (key : U64) (msg : betree.Message) (st : State) : Result (State × Unit) @@ -938,7 +978,8 @@ def betree.BeTree.apply betree.Node.apply_back self.root self.params self.node_id_cnt key msg st Result.ret (st0, ()) -/- [betree_main::betree::BeTree::{6}::apply]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::apply]: backward function 0 + Source: 'src/betree.rs', lines 868:4-868:47 -/ def betree.BeTree.apply_back (self : betree.BeTree) (key : U64) (msg : betree.Message) (st : State) : Result betree.BeTree @@ -948,7 +989,8 @@ def betree.BeTree.apply_back betree.Node.apply_back self.root self.params self.node_id_cnt key msg st Result.ret { self with node_id_cnt := nic, root := n } -/- [betree_main::betree::BeTree::{6}::insert]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::insert]: forward function + Source: 'src/betree.rs', lines 874:4-874:52 -/ def betree.BeTree.insert (self : betree.BeTree) (key : U64) (value : U64) (st : State) : Result (State × Unit) @@ -960,14 +1002,16 @@ def betree.BeTree.insert betree.BeTree.apply_back self key (betree.Message.Insert value) st Result.ret (st0, ()) -/- [betree_main::betree::BeTree::{6}::insert]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::insert]: backward function 0 + Source: 'src/betree.rs', lines 874:4-874:52 -/ def betree.BeTree.insert_back (self : betree.BeTree) (key : U64) (value : U64) (st : State) : Result betree.BeTree := betree.BeTree.apply_back self key (betree.Message.Insert value) st -/- [betree_main::betree::BeTree::{6}::delete]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::delete]: forward function + Source: 'src/betree.rs', lines 880:4-880:38 -/ def betree.BeTree.delete (self : betree.BeTree) (key : U64) (st : State) : Result (State × Unit) := do @@ -975,12 +1019,14 @@ def betree.BeTree.delete let _ ← betree.BeTree.apply_back self key betree.Message.Delete st Result.ret (st0, ()) -/- [betree_main::betree::BeTree::{6}::delete]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::delete]: backward function 0 + Source: 'src/betree.rs', lines 880:4-880:38 -/ def betree.BeTree.delete_back (self : betree.BeTree) (key : U64) (st : State) : Result betree.BeTree := betree.BeTree.apply_back self key betree.Message.Delete st -/- [betree_main::betree::BeTree::{6}::upsert]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::upsert]: forward function + Source: 'src/betree.rs', lines 886:4-886:59 -/ def betree.BeTree.upsert (self : betree.BeTree) (key : U64) (upd : betree.UpsertFunState) (st : State) : @@ -992,7 +1038,8 @@ def betree.BeTree.upsert let _ ← betree.BeTree.apply_back self key (betree.Message.Upsert upd) st Result.ret (st0, ()) -/- [betree_main::betree::BeTree::{6}::upsert]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::upsert]: backward function 0 + Source: 'src/betree.rs', lines 886:4-886:59 -/ def betree.BeTree.upsert_back (self : betree.BeTree) (key : U64) (upd : betree.UpsertFunState) (st : State) : @@ -1000,25 +1047,28 @@ def betree.BeTree.upsert_back := betree.BeTree.apply_back self key (betree.Message.Upsert upd) st -/- [betree_main::betree::BeTree::{6}::lookup]: forward function -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::lookup]: forward function + Source: 'src/betree.rs', lines 895:4-895:62 -/ def betree.BeTree.lookup (self : betree.BeTree) (key : U64) (st : State) : Result (State × (Option U64)) := betree.Node.lookup self.root key st -/- [betree_main::betree::BeTree::{6}::lookup]: backward function 0 -/ +/- [betree_main::betree::{betree_main::betree::BeTree#6}::lookup]: backward function 0 + Source: 'src/betree.rs', lines 895:4-895:62 -/ def betree.BeTree.lookup_back (self : betree.BeTree) (key : U64) (st : State) : Result betree.BeTree := do let n ← betree.Node.lookup_back self.root key st Result.ret { self with root := n } -/- [betree_main::main]: forward function -/ +/- [betree_main::main]: forward function + Source: 'src/betree_main.rs', lines 5:0-5:9 -/ def main : Result Unit := Result.ret () /- Unit test for [betree_main::main] -/ -#assert (main == .ret ()) +#assert (main == Result.ret ()) end betree_main |