From 87d6f6c7c90bf7b427397d6bd2e2c70d610678e3 Mon Sep 17 00:00:00 2001 From: Son Ho Date: Tue, 4 Jul 2023 14:57:51 +0200 Subject: Reorganize the Lean tests --- tests/lean/misc-loops/Loops/Funs.lean | 705 ---------------------------------- 1 file changed, 705 deletions(-) delete mode 100644 tests/lean/misc-loops/Loops/Funs.lean (limited to 'tests/lean/misc-loops/Loops/Funs.lean') diff --git a/tests/lean/misc-loops/Loops/Funs.lean b/tests/lean/misc-loops/Loops/Funs.lean deleted file mode 100644 index fd8d62d7..00000000 --- a/tests/lean/misc-loops/Loops/Funs.lean +++ /dev/null @@ -1,705 +0,0 @@ --- THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS --- [loops]: function definitions -import Base.Primitives -import Loops.Types -import Loops.Clauses.Clauses - -/- [loops::sum] -/ -def sum_loop_fwd (max : U32) (i : U32) (s : U32) : (Result U32) := - if h: i < max - then - do - let s0 ← s + i - let i0 ← i + (U32.ofInt 1 (by intlit)) - sum_loop_fwd max i0 s0 - else s * (U32.ofInt 2 (by intlit)) -termination_by sum_loop_fwd max i s => sum_loop_terminates max i s -decreasing_by sum_loop_decreases max i s - -/- [loops::sum] -/ -def sum_fwd (max : U32) : Result U32 := - sum_loop_fwd max (U32.ofInt 0 (by intlit)) (U32.ofInt 0 (by intlit)) - -/- [loops::sum_with_mut_borrows] -/ -def sum_with_mut_borrows_loop_fwd - (max : U32) (mi : U32) (ms : U32) : (Result U32) := - if h: mi < max - then - do - let ms0 ← ms + mi - let mi0 ← mi + (U32.ofInt 1 (by intlit)) - sum_with_mut_borrows_loop_fwd max mi0 ms0 - else ms * (U32.ofInt 2 (by intlit)) -termination_by sum_with_mut_borrows_loop_fwd max mi ms => - sum_with_mut_borrows_loop_terminates max mi ms -decreasing_by sum_with_mut_borrows_loop_decreases max mi ms - -/- [loops::sum_with_mut_borrows] -/ -def sum_with_mut_borrows_fwd (max : U32) : Result U32 := - sum_with_mut_borrows_loop_fwd max (U32.ofInt 0 (by intlit)) - (U32.ofInt 0 (by intlit)) - -/- [loops::sum_with_shared_borrows] -/ -def sum_with_shared_borrows_loop_fwd - (max : U32) (i : U32) (s : U32) : (Result U32) := - if h: i < max - then - do - let i0 ← i + (U32.ofInt 1 (by intlit)) - let s0 ← s + i0 - sum_with_shared_borrows_loop_fwd max i0 s0 - else s * (U32.ofInt 2 (by intlit)) -termination_by sum_with_shared_borrows_loop_fwd max i s => - sum_with_shared_borrows_loop_terminates max i s -decreasing_by sum_with_shared_borrows_loop_decreases max i s - -/- [loops::sum_with_shared_borrows] -/ -def sum_with_shared_borrows_fwd (max : U32) : Result U32 := - sum_with_shared_borrows_loop_fwd max (U32.ofInt 0 (by intlit)) - (U32.ofInt 0 (by intlit)) - -/- [loops::clear] -/ -def clear_loop_fwd_back (v : Vec U32) (i : Usize) : (Result (Vec U32)) := - let i0 := vec_len U32 v - if h: i < i0 - then - do - let i1 ← i + (Usize.ofInt 1 (by intlit)) - let v0 ← vec_index_mut_back U32 v i (U32.ofInt 0 (by intlit)) - clear_loop_fwd_back v0 i1 - else Result.ret v -termination_by clear_loop_fwd_back v i => clear_loop_terminates v i -decreasing_by clear_loop_decreases v i - -/- [loops::clear] -/ -def clear_fwd_back (v : Vec U32) : Result (Vec U32) := - clear_loop_fwd_back v (Usize.ofInt 0 (by intlit)) - -/- [loops::list_mem] -/ -def list_mem_loop_fwd (x : U32) (ls : list_t U32) : (Result Bool) := - match h: ls with - | list_t.Cons y tl => - if h: y = x - then Result.ret true - else list_mem_loop_fwd x tl - | list_t.Nil => Result.ret false -termination_by list_mem_loop_fwd x ls => list_mem_loop_terminates x ls -decreasing_by list_mem_loop_decreases x ls - -/- [loops::list_mem] -/ -def list_mem_fwd (x : U32) (ls : list_t U32) : Result Bool := - list_mem_loop_fwd x ls - -/- [loops::list_nth_mut_loop] -/ -def list_nth_mut_loop_loop_fwd - (T : Type) (ls : list_t T) (i : U32) : (Result T) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret x - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_loop_loop_fwd T tl i0 - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_loop_fwd ls i => - list_nth_mut_loop_loop_terminates T ls i -decreasing_by list_nth_mut_loop_loop_decreases ls i - -/- [loops::list_nth_mut_loop] -/ -def list_nth_mut_loop_fwd (T : Type) (ls : list_t T) (i : U32) : Result T := - list_nth_mut_loop_loop_fwd T ls i - -/- [loops::list_nth_mut_loop] -/ -def list_nth_mut_loop_loop_back - (T : Type) (ls : list_t T) (i : U32) (ret0 : T) : (Result (list_t T)) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl0 ← list_nth_mut_loop_loop_back T tl i0 ret0 - Result.ret (list_t.Cons x tl0) - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_loop_back ls i ret0 => - list_nth_mut_loop_loop_terminates T ls i -decreasing_by list_nth_mut_loop_loop_decreases ls i - -/- [loops::list_nth_mut_loop] -/ -def list_nth_mut_loop_back - (T : Type) (ls : list_t T) (i : U32) (ret0 : T) : Result (list_t T) := - list_nth_mut_loop_loop_back T ls i ret0 - -/- [loops::list_nth_shared_loop] -/ -def list_nth_shared_loop_loop_fwd - (T : Type) (ls : list_t T) (i : U32) : (Result T) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret x - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_loop_loop_fwd T tl i0 - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_loop_loop_fwd ls i => - list_nth_shared_loop_loop_terminates T ls i -decreasing_by list_nth_shared_loop_loop_decreases ls i - -/- [loops::list_nth_shared_loop] -/ -def list_nth_shared_loop_fwd (T : Type) (ls : list_t T) (i : U32) : Result T := - list_nth_shared_loop_loop_fwd T ls i - -/- [loops::get_elem_mut] -/ -def get_elem_mut_loop_fwd (x : Usize) (ls : list_t Usize) : (Result Usize) := - match h: ls with - | list_t.Cons y tl => - if h: y = x - then Result.ret y - else get_elem_mut_loop_fwd x tl - | list_t.Nil => Result.fail Error.panic -termination_by get_elem_mut_loop_fwd x ls => get_elem_mut_loop_terminates x ls -decreasing_by get_elem_mut_loop_decreases x ls - -/- [loops::get_elem_mut] -/ -def get_elem_mut_fwd (slots : Vec (list_t Usize)) (x : Usize) : Result Usize := - do - let l ← - vec_index_mut_fwd (list_t Usize) slots (Usize.ofInt 0 (by intlit)) - get_elem_mut_loop_fwd x l - -/- [loops::get_elem_mut] -/ -def get_elem_mut_loop_back - (x : Usize) (ls : list_t Usize) (ret0 : Usize) : (Result (list_t Usize)) := - match h: ls with - | list_t.Cons y tl => - if h: y = x - then Result.ret (list_t.Cons ret0 tl) - else - do - let tl0 ← get_elem_mut_loop_back x tl ret0 - Result.ret (list_t.Cons y tl0) - | list_t.Nil => Result.fail Error.panic -termination_by get_elem_mut_loop_back x ls ret0 => - get_elem_mut_loop_terminates x ls -decreasing_by get_elem_mut_loop_decreases x ls - -/- [loops::get_elem_mut] -/ -def get_elem_mut_back - (slots : Vec (list_t Usize)) (x : Usize) (ret0 : Usize) : - Result (Vec (list_t Usize)) - := - do - let l ← - vec_index_mut_fwd (list_t Usize) slots (Usize.ofInt 0 (by intlit)) - let l0 ← get_elem_mut_loop_back x l ret0 - vec_index_mut_back (list_t Usize) slots (Usize.ofInt 0 (by intlit)) l0 - -/- [loops::get_elem_shared] -/ -def get_elem_shared_loop_fwd - (x : Usize) (ls : list_t Usize) : (Result Usize) := - match h: ls with - | list_t.Cons y tl => - if h: y = x - then Result.ret y - else get_elem_shared_loop_fwd x tl - | list_t.Nil => Result.fail Error.panic -termination_by get_elem_shared_loop_fwd x ls => - get_elem_shared_loop_terminates x ls -decreasing_by get_elem_shared_loop_decreases x ls - -/- [loops::get_elem_shared] -/ -def get_elem_shared_fwd - (slots : Vec (list_t Usize)) (x : Usize) : Result Usize := - do - let l ← vec_index_fwd (list_t Usize) slots (Usize.ofInt 0 (by intlit)) - get_elem_shared_loop_fwd x l - -/- [loops::id_mut] -/ -def id_mut_fwd (T : Type) (ls : list_t T) : Result (list_t T) := - Result.ret ls - -/- [loops::id_mut] -/ -def id_mut_back - (T : Type) (ls : list_t T) (ret0 : list_t T) : Result (list_t T) := - Result.ret ret0 - -/- [loops::id_shared] -/ -def id_shared_fwd (T : Type) (ls : list_t T) : Result (list_t T) := - Result.ret ls - -/- [loops::list_nth_mut_loop_with_id] -/ -def list_nth_mut_loop_with_id_loop_fwd - (T : Type) (i : U32) (ls : list_t T) : (Result T) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret x - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_loop_with_id_loop_fwd T i0 tl - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_with_id_loop_fwd i ls => - list_nth_mut_loop_with_id_loop_terminates T i ls -decreasing_by list_nth_mut_loop_with_id_loop_decreases i ls - -/- [loops::list_nth_mut_loop_with_id] -/ -def list_nth_mut_loop_with_id_fwd - (T : Type) (ls : list_t T) (i : U32) : Result T := - do - let ls0 ← id_mut_fwd T ls - list_nth_mut_loop_with_id_loop_fwd T i ls0 - -/- [loops::list_nth_mut_loop_with_id] -/ -def list_nth_mut_loop_with_id_loop_back - (T : Type) (i : U32) (ls : list_t T) (ret0 : T) : (Result (list_t T)) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl0 ← list_nth_mut_loop_with_id_loop_back T i0 tl ret0 - Result.ret (list_t.Cons x tl0) - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_with_id_loop_back i ls ret0 => - list_nth_mut_loop_with_id_loop_terminates T i ls -decreasing_by list_nth_mut_loop_with_id_loop_decreases i ls - -/- [loops::list_nth_mut_loop_with_id] -/ -def list_nth_mut_loop_with_id_back - (T : Type) (ls : list_t T) (i : U32) (ret0 : T) : Result (list_t T) := - do - let ls0 ← id_mut_fwd T ls - let l ← list_nth_mut_loop_with_id_loop_back T i ls0 ret0 - id_mut_back T ls l - -/- [loops::list_nth_shared_loop_with_id] -/ -def list_nth_shared_loop_with_id_loop_fwd - (T : Type) (i : U32) (ls : list_t T) : (Result T) := - match h: ls with - | list_t.Cons x tl => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret x - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_loop_with_id_loop_fwd T i0 tl - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_loop_with_id_loop_fwd i ls => - list_nth_shared_loop_with_id_loop_terminates T i ls -decreasing_by list_nth_shared_loop_with_id_loop_decreases i ls - -/- [loops::list_nth_shared_loop_with_id] -/ -def list_nth_shared_loop_with_id_fwd - (T : Type) (ls : list_t T) (i : U32) : Result T := - do - let ls0 ← id_shared_fwd T ls - list_nth_shared_loop_with_id_loop_fwd T i ls0 - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_loop_pair_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_pair_loop_fwd ls0 ls1 i => - list_nth_mut_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_mut_loop_pair_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_loop_back'a - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl0) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl00 ← list_nth_mut_loop_pair_loop_back'a T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x0 tl00) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_pair_loop_back'a ls0 ls1 i ret0 => - list_nth_mut_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_back'a - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_mut_loop_pair_loop_back'a T ls0 ls1 i ret0 - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_loop_back'b - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl10 ← list_nth_mut_loop_pair_loop_back'b T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x1 tl10) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_pair_loop_back'b ls0 ls1 i ret0 => - list_nth_mut_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair] -/ -def list_nth_mut_loop_pair_back'b - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_mut_loop_pair_loop_back'b T ls0 ls1 i ret0 - -/- [loops::list_nth_shared_loop_pair] -/ -def list_nth_shared_loop_pair_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_loop_pair_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_loop_pair_loop_fwd ls0 ls1 i => - list_nth_shared_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_loop_pair] -/ -def list_nth_shared_loop_pair_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_shared_loop_pair_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair_merge] -/ -def list_nth_mut_loop_pair_merge_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_loop_pair_merge_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_pair_merge_loop_fwd ls0 ls1 i => - list_nth_mut_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair_merge] -/ -def list_nth_mut_loop_pair_merge_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_mut_loop_pair_merge_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair_merge] -/ -def list_nth_mut_loop_pair_merge_loop_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : (T × T)) : - (Result ((list_t T) × (list_t T))) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then - let (t, t0) := ret0 - Result.ret (list_t.Cons t tl0, list_t.Cons t0 tl1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let (tl00, tl10) ← - list_nth_mut_loop_pair_merge_loop_back T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x0 tl00, list_t.Cons x1 tl10) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_loop_pair_merge_loop_back ls0 ls1 i ret0 => - list_nth_mut_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_loop_pair_merge] -/ -def list_nth_mut_loop_pair_merge_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : (T × T)) : - Result ((list_t T) × (list_t T)) - := - list_nth_mut_loop_pair_merge_loop_back T ls0 ls1 i ret0 - -/- [loops::list_nth_shared_loop_pair_merge] -/ -def list_nth_shared_loop_pair_merge_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_loop_pair_merge_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_loop_pair_merge_loop_fwd ls0 ls1 i => - list_nth_shared_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_loop_pair_merge] -/ -def list_nth_shared_loop_pair_merge_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_shared_loop_pair_merge_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair] -/ -def list_nth_mut_shared_loop_pair_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_shared_loop_pair_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_shared_loop_pair_loop_fwd ls0 ls1 i => - list_nth_mut_shared_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_shared_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair] -/ -def list_nth_mut_shared_loop_pair_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_mut_shared_loop_pair_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair] -/ -def list_nth_mut_shared_loop_pair_loop_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl0) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl00 ← - list_nth_mut_shared_loop_pair_loop_back T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x0 tl00) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_shared_loop_pair_loop_back ls0 ls1 i ret0 => - list_nth_mut_shared_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_shared_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair] -/ -def list_nth_mut_shared_loop_pair_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_mut_shared_loop_pair_loop_back T ls0 ls1 i ret0 - -/- [loops::list_nth_mut_shared_loop_pair_merge] -/ -def list_nth_mut_shared_loop_pair_merge_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_mut_shared_loop_pair_merge_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_shared_loop_pair_merge_loop_fwd ls0 ls1 i => - list_nth_mut_shared_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_shared_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair_merge] -/ -def list_nth_mut_shared_loop_pair_merge_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_mut_shared_loop_pair_merge_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair_merge] -/ -def list_nth_mut_shared_loop_pair_merge_loop_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl0) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl00 ← - list_nth_mut_shared_loop_pair_merge_loop_back T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x0 tl00) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_mut_shared_loop_pair_merge_loop_back ls0 ls1 i ret0 => - list_nth_mut_shared_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_mut_shared_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_mut_shared_loop_pair_merge] -/ -def list_nth_mut_shared_loop_pair_merge_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_mut_shared_loop_pair_merge_loop_back T ls0 ls1 i ret0 - -/- [loops::list_nth_shared_mut_loop_pair] -/ -def list_nth_shared_mut_loop_pair_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_mut_loop_pair_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_mut_loop_pair_loop_fwd ls0 ls1 i => - list_nth_shared_mut_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_mut_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair] -/ -def list_nth_shared_mut_loop_pair_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_shared_mut_loop_pair_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair] -/ -def list_nth_shared_mut_loop_pair_loop_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl10 ← - list_nth_shared_mut_loop_pair_loop_back T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x1 tl10) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_mut_loop_pair_loop_back ls0 ls1 i ret0 => - list_nth_shared_mut_loop_pair_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_mut_loop_pair_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair] -/ -def list_nth_shared_mut_loop_pair_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_shared_mut_loop_pair_loop_back T ls0 ls1 i ret0 - -/- [loops::list_nth_shared_mut_loop_pair_merge] -/ -def list_nth_shared_mut_loop_pair_merge_loop_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : (Result (T × T)) := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (x0, x1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - list_nth_shared_mut_loop_pair_merge_loop_fwd T tl0 tl1 i0 - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_mut_loop_pair_merge_loop_fwd ls0 ls1 i => - list_nth_shared_mut_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_mut_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair_merge] -/ -def list_nth_shared_mut_loop_pair_merge_fwd - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) : Result (T × T) := - list_nth_shared_mut_loop_pair_merge_loop_fwd T ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair_merge] -/ -def list_nth_shared_mut_loop_pair_merge_loop_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - (Result (list_t T)) - := - match h: ls0 with - | list_t.Cons x0 tl0 => - match h: ls1 with - | list_t.Cons x1 tl1 => - if h: i = (U32.ofInt 0 (by intlit)) - then Result.ret (list_t.Cons ret0 tl1) - else - do - let i0 ← i - (U32.ofInt 1 (by intlit)) - let tl10 ← - list_nth_shared_mut_loop_pair_merge_loop_back T tl0 tl1 i0 ret0 - Result.ret (list_t.Cons x1 tl10) - | list_t.Nil => Result.fail Error.panic - | list_t.Nil => Result.fail Error.panic -termination_by list_nth_shared_mut_loop_pair_merge_loop_back ls0 ls1 i ret0 => - list_nth_shared_mut_loop_pair_merge_loop_terminates T ls0 ls1 i -decreasing_by list_nth_shared_mut_loop_pair_merge_loop_decreases ls0 ls1 i - -/- [loops::list_nth_shared_mut_loop_pair_merge] -/ -def list_nth_shared_mut_loop_pair_merge_back - (T : Type) (ls0 : list_t T) (ls1 : list_t T) (i : U32) (ret0 : T) : - Result (list_t T) - := - list_nth_shared_mut_loop_pair_merge_loop_back T ls0 ls1 i ret0 - -- cgit v1.2.3