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-- THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS
-- [array]: function definitions
import Base
import Array.Types
open Primitives
namespace array
/- [array::array_to_shared_slice_]: forward function -/
def array_to_shared_slice_
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) : Result (Slice T0) :=
Array.to_slice_shared T0 (Usize.ofInt 32) s
/- [array::array_to_mut_slice_]: forward function -/
def array_to_mut_slice_
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) : Result (Slice T0) :=
Array.to_slice_mut T0 (Usize.ofInt 32) s
/- [array::array_to_mut_slice_]: backward function 0 -/
def array_to_mut_slice__back
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) (ret0 : Slice T0) :
Result (Array T0 (Usize.ofInt 32))
:=
Array.to_slice_mut_back T0 (Usize.ofInt 32) s ret0
/- [array::array_len]: forward function -/
def array_len (T0 : Type) (s : Array T0 (Usize.ofInt 32)) : Result Usize :=
do
let s0 ← Array.to_slice_shared T0 (Usize.ofInt 32) s
let i := Slice.len T0 s0
Result.ret i
/- [array::shared_array_len]: forward function -/
def shared_array_len
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) : Result Usize :=
do
let s0 ← Array.to_slice_shared T0 (Usize.ofInt 32) s
let i := Slice.len T0 s0
Result.ret i
/- [array::shared_slice_len]: forward function -/
def shared_slice_len (T0 : Type) (s : Slice T0) : Result Usize :=
let i := Slice.len T0 s
Result.ret i
/- [array::index_array_shared]: forward function -/
def index_array_shared
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) (i : Usize) : Result T0 :=
Array.index_shared T0 (Usize.ofInt 32) s i
/- [array::index_array_u32]: forward function -/
def index_array_u32
(s : Array U32 (Usize.ofInt 32)) (i : Usize) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 32) s i
/- [array::index_array_copy]: forward function -/
def index_array_copy (x : Array U32 (Usize.ofInt 32)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 32) x (Usize.ofInt 0)
/- [array::index_mut_array]: forward function -/
def index_mut_array
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) (i : Usize) : Result T0 :=
Array.index_mut T0 (Usize.ofInt 32) s i
/- [array::index_mut_array]: backward function 0 -/
def index_mut_array_back
(T0 : Type) (s : Array T0 (Usize.ofInt 32)) (i : Usize) (ret0 : T0) :
Result (Array T0 (Usize.ofInt 32))
:=
Array.index_mut_back T0 (Usize.ofInt 32) s i ret0
/- [array::index_slice]: forward function -/
def index_slice (T0 : Type) (s : Slice T0) (i : Usize) : Result T0 :=
Slice.index_shared T0 s i
/- [array::index_mut_slice]: forward function -/
def index_mut_slice (T0 : Type) (s : Slice T0) (i : Usize) : Result T0 :=
Slice.index_mut T0 s i
/- [array::index_mut_slice]: backward function 0 -/
def index_mut_slice_back
(T0 : Type) (s : Slice T0) (i : Usize) (ret0 : T0) : Result (Slice T0) :=
Slice.index_mut_back T0 s i ret0
/- [array::slice_subslice_shared_]: forward function -/
def slice_subslice_shared_
(x : Slice U32) (y : Usize) (z : Usize) : Result (Slice U32) :=
Slice.subslice_shared U32 x (Range.mk y z)
/- [array::slice_subslice_mut_]: forward function -/
def slice_subslice_mut_
(x : Slice U32) (y : Usize) (z : Usize) : Result (Slice U32) :=
Slice.subslice_mut U32 x (Range.mk y z)
/- [array::slice_subslice_mut_]: backward function 0 -/
def slice_subslice_mut__back
(x : Slice U32) (y : Usize) (z : Usize) (ret0 : Slice U32) :
Result (Slice U32)
:=
Slice.subslice_mut_back U32 x (Range.mk y z) ret0
/- [array::array_to_slice_shared_]: forward function -/
def array_to_slice_shared_
(x : Array U32 (Usize.ofInt 32)) : Result (Slice U32) :=
Array.to_slice_shared U32 (Usize.ofInt 32) x
/- [array::array_to_slice_mut_]: forward function -/
def array_to_slice_mut_
(x : Array U32 (Usize.ofInt 32)) : Result (Slice U32) :=
Array.to_slice_mut U32 (Usize.ofInt 32) x
/- [array::array_to_slice_mut_]: backward function 0 -/
def array_to_slice_mut__back
(x : Array U32 (Usize.ofInt 32)) (ret0 : Slice U32) :
Result (Array U32 (Usize.ofInt 32))
:=
Array.to_slice_mut_back U32 (Usize.ofInt 32) x ret0
/- [array::array_subslice_shared_]: forward function -/
def array_subslice_shared_
(x : Array U32 (Usize.ofInt 32)) (y : Usize) (z : Usize) :
Result (Slice U32)
:=
Array.subslice_shared U32 (Usize.ofInt 32) x (Range.mk y z)
/- [array::array_subslice_mut_]: forward function -/
def array_subslice_mut_
(x : Array U32 (Usize.ofInt 32)) (y : Usize) (z : Usize) :
Result (Slice U32)
:=
Array.subslice_mut U32 (Usize.ofInt 32) x (Range.mk y z)
/- [array::array_subslice_mut_]: backward function 0 -/
def array_subslice_mut__back
(x : Array U32 (Usize.ofInt 32)) (y : Usize) (z : Usize) (ret0 : Slice U32) :
Result (Array U32 (Usize.ofInt 32))
:=
Array.subslice_mut_back U32 (Usize.ofInt 32) x (Range.mk y z) ret0
/- [array::index_slice_0]: forward function -/
def index_slice_0 (T0 : Type) (s : Slice T0) : Result T0 :=
Slice.index_shared T0 s (Usize.ofInt 0)
/- [array::index_array_0]: forward function -/
def index_array_0 (T0 : Type) (s : Array T0 (Usize.ofInt 32)) : Result T0 :=
Array.index_shared T0 (Usize.ofInt 32) s (Usize.ofInt 0)
/- [array::index_index_array]: forward function -/
def index_index_array
(s : Array (Array U32 (Usize.ofInt 32)) (Usize.ofInt 32)) (i : Usize)
(j : Usize) :
Result U32
:=
do
let a ←
Array.index_shared (Array U32 (Usize.ofInt 32)) (Usize.ofInt 32) s i
Array.index_shared U32 (Usize.ofInt 32) a j
/- [array::update_update_array]: forward function -/
def update_update_array
(s : Array (Array U32 (Usize.ofInt 32)) (Usize.ofInt 32)) (i : Usize)
(j : Usize) :
Result Unit
:=
do
let a ← Array.index_mut (Array U32 (Usize.ofInt 32)) (Usize.ofInt 32) s i
let a0 ← Array.index_mut_back U32 (Usize.ofInt 32) a j (U32.ofInt 0)
let _ ←
Array.index_mut_back (Array U32 (Usize.ofInt 32)) (Usize.ofInt 32) s i a0
Result.ret ()
/- [array::array_local_deep_copy]: forward function -/
def array_local_deep_copy (x : Array U32 (Usize.ofInt 32)) : Result Unit :=
Result.ret ()
/- [array::take_array]: forward function -/
def take_array (a : Array U32 (Usize.ofInt 2)) : Result Unit :=
Result.ret ()
/- [array::take_array_borrow]: forward function -/
def take_array_borrow (a : Array U32 (Usize.ofInt 2)) : Result Unit :=
Result.ret ()
/- [array::take_slice]: forward function -/
def take_slice (s : Slice U32) : Result Unit :=
Result.ret ()
/- [array::take_mut_slice]: merged forward/backward function
(there is a single backward function, and the forward function returns ()) -/
def take_mut_slice (s : Slice U32) : Result (Slice U32) :=
Result.ret s
/- [array::take_all]: forward function -/
def take_all : Result Unit :=
do
let _ ←
take_array
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let _ ←
take_array_borrow
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let s ←
Array.to_slice_shared U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let _ ← take_slice s
let s0 ←
Array.to_slice_mut U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let s1 ← take_mut_slice s0
let _ ←
Array.to_slice_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ]) s1
Result.ret ()
/- [array::index_array]: forward function -/
def index_array (x : Array U32 (Usize.ofInt 2)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 2) x (Usize.ofInt 0)
/- [array::index_array_borrow]: forward function -/
def index_array_borrow (x : Array U32 (Usize.ofInt 2)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 2) x (Usize.ofInt 0)
/- [array::index_slice_u32_0]: forward function -/
def index_slice_u32_0 (x : Slice U32) : Result U32 :=
Slice.index_shared U32 x (Usize.ofInt 0)
/- [array::index_mut_slice_u32_0]: forward function -/
def index_mut_slice_u32_0 (x : Slice U32) : Result U32 :=
Slice.index_shared U32 x (Usize.ofInt 0)
/- [array::index_mut_slice_u32_0]: backward function 0 -/
def index_mut_slice_u32_0_back (x : Slice U32) : Result (Slice U32) :=
do
let _ ← Slice.index_shared U32 x (Usize.ofInt 0)
Result.ret x
/- [array::index_all]: forward function -/
def index_all : Result U32 :=
do
let i ←
index_array
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let i0 ←
index_array
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let i1 ← i + i0
let i2 ←
index_array_borrow
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let i3 ← i1 + i2
let s ←
Array.to_slice_shared U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let i4 ← index_slice_u32_0 s
let i5 ← i3 + i4
let s0 ←
Array.to_slice_mut U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let i6 ← index_mut_slice_u32_0 s0
let i7 ← i5 + i6
let s1 ← index_mut_slice_u32_0_back s0
let _ ←
Array.to_slice_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ]) s1
Result.ret i7
/- [array::update_array]: forward function -/
def update_array (x : Array U32 (Usize.ofInt 2)) : Result Unit :=
do
let _ ←
Array.index_mut_back U32 (Usize.ofInt 2) x (Usize.ofInt 0) (U32.ofInt 1)
Result.ret ()
/- [array::update_array_mut_borrow]: merged forward/backward function
(there is a single backward function, and the forward function returns ()) -/
def update_array_mut_borrow
(x : Array U32 (Usize.ofInt 2)) : Result (Array U32 (Usize.ofInt 2)) :=
Array.index_mut_back U32 (Usize.ofInt 2) x (Usize.ofInt 0) (U32.ofInt 1)
/- [array::update_mut_slice]: merged forward/backward function
(there is a single backward function, and the forward function returns ()) -/
def update_mut_slice (x : Slice U32) : Result (Slice U32) :=
Slice.index_mut_back U32 x (Usize.ofInt 0) (U32.ofInt 1)
/- [array::update_all]: forward function -/
def update_all : Result Unit :=
do
let _ ←
update_array
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let x ←
update_array_mut_borrow
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let s ← Array.to_slice_mut U32 (Usize.ofInt 2) x
let s0 ← update_mut_slice s
let _ ← Array.to_slice_mut_back U32 (Usize.ofInt 2) x s0
Result.ret ()
/- [array::range_all]: forward function -/
def range_all : Result Unit :=
do
let s ←
Array.subslice_mut U32 (Usize.ofInt 4)
(Array.make U32 (Usize.ofInt 4) [
(U32.ofInt 0), (U32.ofInt 0), (U32.ofInt 0), (U32.ofInt 0)
]) (Range.mk (Usize.ofInt 1) (Usize.ofInt 3))
let s0 ← update_mut_slice s
let _ ←
Array.subslice_mut_back U32 (Usize.ofInt 4)
(Array.make U32 (Usize.ofInt 4) [
(U32.ofInt 0), (U32.ofInt 0), (U32.ofInt 0), (U32.ofInt 0)
]) (Range.mk (Usize.ofInt 1) (Usize.ofInt 3)) s0
Result.ret ()
/- [array::deref_array_borrow]: forward function -/
def deref_array_borrow (x : Array U32 (Usize.ofInt 2)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 2) x (Usize.ofInt 0)
/- [array::deref_array_mut_borrow]: forward function -/
def deref_array_mut_borrow (x : Array U32 (Usize.ofInt 2)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 2) x (Usize.ofInt 0)
/- [array::deref_array_mut_borrow]: backward function 0 -/
def deref_array_mut_borrow_back
(x : Array U32 (Usize.ofInt 2)) : Result (Array U32 (Usize.ofInt 2)) :=
do
let _ ← Array.index_shared U32 (Usize.ofInt 2) x (Usize.ofInt 0)
Result.ret x
/- [array::take_array_t]: forward function -/
def take_array_t (a : Array T (Usize.ofInt 2)) : Result Unit :=
Result.ret ()
/- [array::non_copyable_array]: forward function -/
def non_copyable_array : Result Unit :=
do
let _ ← take_array_t (Array.make T (Usize.ofInt 2) [ T.A, T.B ])
Result.ret ()
/- [array::sum]: loop 0: forward function -/
divergent def sum_loop (s : Slice U32) (sum0 : U32) (i : Usize) : Result U32 :=
let i0 := Slice.len U32 s
if i < i0
then
do
let i1 ← Slice.index_shared U32 s i
let sum1 ← sum0 + i1
let i2 ← i + (Usize.ofInt 1)
sum_loop s sum1 i2
else Result.ret sum0
/- [array::sum]: forward function -/
def sum (s : Slice U32) : Result U32 :=
sum_loop s (U32.ofInt 0) (Usize.ofInt 0)
/- [array::sum2]: loop 0: forward function -/
divergent def sum2_loop
(s : Slice U32) (s2 : Slice U32) (sum0 : U32) (i : Usize) : Result U32 :=
let i0 := Slice.len U32 s
if i < i0
then
do
let i1 ← Slice.index_shared U32 s i
let i2 ← Slice.index_shared U32 s2 i
let i3 ← i1 + i2
let sum1 ← sum0 + i3
let i4 ← i + (Usize.ofInt 1)
sum2_loop s s2 sum1 i4
else Result.ret sum0
/- [array::sum2]: forward function -/
def sum2 (s : Slice U32) (s2 : Slice U32) : Result U32 :=
let i := Slice.len U32 s
let i0 := Slice.len U32 s2
if not (i = i0)
then Result.fail Error.panic
else sum2_loop s s2 (U32.ofInt 0) (Usize.ofInt 0)
/- [array::f0]: forward function -/
def f0 : Result Unit :=
do
let s ←
Array.to_slice_mut U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 1), (U32.ofInt 2) ])
let s0 ← Slice.index_mut_back U32 s (Usize.ofInt 0) (U32.ofInt 1)
let _ ←
Array.to_slice_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 1), (U32.ofInt 2) ]) s0
Result.ret ()
/- [array::f1]: forward function -/
def f1 : Result Unit :=
do
let _ ←
Array.index_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 1), (U32.ofInt 2) ])
(Usize.ofInt 0) (U32.ofInt 1)
Result.ret ()
/- [array::f2]: forward function -/
def f2 (i : U32) : Result Unit :=
Result.ret ()
/- [array::f4]: forward function -/
def f4
(x : Array U32 (Usize.ofInt 32)) (y : Usize) (z : Usize) :
Result (Slice U32)
:=
Array.subslice_shared U32 (Usize.ofInt 32) x (Range.mk y z)
/- [array::f3]: forward function -/
def f3 : Result U32 :=
do
let i ←
Array.index_shared U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 1), (U32.ofInt 2) ])
(Usize.ofInt 0)
let _ ← f2 i
let b := Array.repeat U32 (Usize.ofInt 32) (U32.ofInt 0)
let s ←
Array.to_slice_shared U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 1), (U32.ofInt 2) ])
let s0 ← f4 b (Usize.ofInt 16) (Usize.ofInt 18)
sum2 s s0
/- [array::SZ] -/
def sz_body : Result Usize := Result.ret (Usize.ofInt 32)
def sz_c : Usize := eval_global sz_body (by simp)
/- [array::f5]: forward function -/
def f5 (x : Array U32 (Usize.ofInt 32)) : Result U32 :=
Array.index_shared U32 (Usize.ofInt 32) x (Usize.ofInt 0)
/- [array::ite]: forward function -/
def ite : Result Unit :=
do
let s ←
Array.to_slice_mut U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let s0 ←
Array.to_slice_mut U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ])
let s1 ← index_mut_slice_u32_0_back s0
let _ ←
Array.to_slice_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ]) s1
let s2 ← index_mut_slice_u32_0_back s
let _ ←
Array.to_slice_mut_back U32 (Usize.ofInt 2)
(Array.make U32 (Usize.ofInt 2) [ (U32.ofInt 0), (U32.ofInt 0) ]) s2
Result.ret ()
/- [array::array]: forward function -/
def array (LEN : Usize) : Result (Array U8 LEN) :=
let a := Array.repeat U8 LEN (U8.ofInt 0)
Result.ret a
end array
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