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-rw-r--r--tests/lean/hashmap_on_disk/Base/Primitives.lean1
-rw-r--r--tests/lean/hashmap_on_disk/HashmapMain/Funs.lean575
2 files changed, 310 insertions, 266 deletions
diff --git a/tests/lean/hashmap_on_disk/Base/Primitives.lean b/tests/lean/hashmap_on_disk/Base/Primitives.lean
index 9e72b708..09ece14e 100644
--- a/tests/lean/hashmap_on_disk/Base/Primitives.lean
+++ b/tests/lean/hashmap_on_disk/Base/Primitives.lean
@@ -100,6 +100,7 @@ def USize.checked_sub (n: USize) (m: USize): result USize :=
fail integerOverflow
-- TODO: settle the style for usize_sub before we write these
+def USize.checked_add (n: USize) (m: USize): result USize := sorry
def USize.checked_mul (n: USize) (m: USize): result USize := sorry
def USize.checked_div (n: USize) (m: USize): result USize := sorry
diff --git a/tests/lean/hashmap_on_disk/HashmapMain/Funs.lean b/tests/lean/hashmap_on_disk/HashmapMain/Funs.lean
index 3fb121d4..6ef0df22 100644
--- a/tests/lean/hashmap_on_disk/HashmapMain/Funs.lean
+++ b/tests/lean/hashmap_on_disk/HashmapMain/Funs.lean
@@ -14,9 +14,11 @@ def hashmap_hash_map_allocate_slots_loop_fwd
:=
if n > (USize.ofNatCore 0 (by intlit))
then (
- let slots0 <- vec_push_back (hashmap_list_t T) slots HashmapListNil in
- let n0 <- USize.checked_sub n (USize.ofNatCore 1 (by intlit)) in
- hashmap_hash_map_allocate_slots_loop_fwd T slots0 n0)
+ do
+ let slots0 <-
+ vec_push_back (hashmap_list_t T) slots hashmap_list_t.HashmapListNil
+ let n0 <- USize.checked_sub n (USize.ofNatCore 1 (by intlit))
+ hashmap_hash_map_allocate_slots_loop_fwd T slots0 n0)
else result.ret slots
/- [hashmap_main::hashmap::HashMap::{0}::allocate_slots] -/
@@ -32,12 +34,13 @@ def hashmap_hash_map_new_with_capacity_fwd
(max_load_divisor : USize) :
result (hashmap_hash_map_t T)
:=
- let v <- vec_new (hashmap_list_t T) in
- let slots <- hashmap_hash_map_allocate_slots_fwd T v capacity in
- let i <- USize.checked_mul capacity max_load_dividend in
- let i0 <- USize.checked_div i max_load_divisor in
- result.ret (mkhashmap_hash_map_t (USize.ofNatCore 0 (by intlit))
- (max_load_dividend, max_load_divisor) i0 slots)
+ do
+ let v <- vec_new (hashmap_list_t T)
+ let slots <- hashmap_hash_map_allocate_slots_fwd T v capacity
+ let i <- USize.checked_mul capacity max_load_dividend
+ let i0 <- USize.checked_div i max_load_divisor
+ result.ret (mkhashmap_hash_map_t (USize.ofNatCore 0 (by intlit))
+ (max_load_dividend, max_load_divisor) i0 slots)
/- [hashmap_main::hashmap::HashMap::{0}::new] -/
def hashmap_hash_map_new_fwd (T : Type) : result (hashmap_hash_map_t T) :=
@@ -49,14 +52,17 @@ def hashmap_hash_map_clear_slots_loop_fwd_back
(T : Type) (slots : vec (hashmap_list_t T)) (i : USize) :
result (vec (hashmap_list_t T))
:=
- let i0 <- vec_len (hashmap_list_t T) slots in
- if i < i0
- then (
- let i1 <- USize.checked_add i (USize.ofNatCore 1 (by intlit)) in
- let slots0 <- vec_index_mut_back (hashmap_list_t T) slots i HashmapListNil
- in
- hashmap_hash_map_clear_slots_loop_fwd_back T slots0 i1)
- else result.ret slots
+ do
+ let i0 <- vec_len (hashmap_list_t T) slots
+ if i < i0
+ then (
+ do
+ let i1 <- USize.checked_add i (USize.ofNatCore 1 (by intlit))
+ let slots0 <-
+ vec_index_mut_back (hashmap_list_t T) slots i
+ hashmap_list_t.HashmapListNil
+ hashmap_hash_map_clear_slots_loop_fwd_back T slots0 i1)
+ else result.ret slots
/- [hashmap_main::hashmap::HashMap::{0}::clear_slots] -/
def hashmap_hash_map_clear_slots_fwd_back
@@ -69,10 +75,11 @@ def hashmap_hash_map_clear_slots_fwd_back
/- [hashmap_main::hashmap::HashMap::{0}::clear] -/
def hashmap_hash_map_clear_fwd_back
(T : Type) (self : hashmap_hash_map_t T) : result (hashmap_hash_map_t T) :=
- let v <- hashmap_hash_map_clear_slots_fwd_back T self.hashmap_hash_map_slots
- in
- result.ret (mkhashmap_hash_map_t (USize.ofNatCore 0 (by intlit))
- self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v)
+ do
+ let v <-
+ hashmap_hash_map_clear_slots_fwd_back T self.hashmap_hash_map_slots
+ result.ret (mkhashmap_hash_map_t (USize.ofNatCore 0 (by intlit))
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v)
/- [hashmap_main::hashmap::HashMap::{0}::len] -/
def hashmap_hash_map_len_fwd
@@ -83,12 +90,12 @@ def hashmap_hash_map_len_fwd
def hashmap_hash_map_insert_in_list_loop_fwd
(T : Type) (key : USize) (value : T) (ls : hashmap_list_t T) : result Bool :=
match ls with
- | HashmapListCons ckey cvalue tl =>
+ | hashmap_list_t.HashmapListCons ckey cvalue tl =>
if ckey = key
then result.ret false
else hashmap_hash_map_insert_in_list_loop_fwd T key value tl
- | HashmapListNil => result.ret true
- end
+ | hashmap_list_t.HashmapListNil => result.ret true
+
/- [hashmap_main::hashmap::HashMap::{0}::insert_in_list] -/
def hashmap_hash_map_insert_in_list_fwd
@@ -101,15 +108,18 @@ def hashmap_hash_map_insert_in_list_loop_back
result (hashmap_list_t T)
:=
match ls with
- | HashmapListCons ckey cvalue tl =>
+ | hashmap_list_t.HashmapListCons ckey cvalue tl =>
if ckey = key
- then result.ret (HashmapListCons ckey value tl)
+ then result.ret (hashmap_list_t.HashmapListCons ckey value tl)
else (
- let l <- hashmap_hash_map_insert_in_list_loop_back T key value tl in
- result.ret (HashmapListCons ckey cvalue l))
- | HashmapListNil =>
- let l <- HashmapListNil in result.ret (HashmapListCons key value l)
- end
+ do
+ let l <- hashmap_hash_map_insert_in_list_loop_back T key value tl
+ result.ret (hashmap_list_t.HashmapListCons ckey cvalue l))
+ | hashmap_list_t.HashmapListNil =>
+ do
+ let l <- hashmap_list_t.HashmapListNil
+ result.ret (hashmap_list_t.HashmapListCons key value l)
+
/- [hashmap_main::hashmap::HashMap::{0}::insert_in_list] -/
def hashmap_hash_map_insert_in_list_back
@@ -123,30 +133,34 @@ def hashmap_hash_map_insert_no_resize_fwd_back
(T : Type) (self : hashmap_hash_map_t T) (key : USize) (value : T) :
result (hashmap_hash_map_t T)
:=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- in
- let inserted <- hashmap_hash_map_insert_in_list_fwd T key value l in
- if inserted
- then (
- let i0 <- USize.checked_add self.hashmap_hash_map_num_entries
- (USize.ofNatCore 1 (by intlit)) in
- let l0 <- hashmap_hash_map_insert_in_list_back T key value l in
- let v <-
- vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
- hash_mod l0 in
- result.ret (mkhashmap_hash_map_t i0 self.hashmap_hash_map_max_load_factor
- self.hashmap_hash_map_max_load v))
- else (
- let l0 <- hashmap_hash_map_insert_in_list_back T key value l in
- let v <-
- vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
- hash_mod l0 in
- result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
- self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v))
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ let inserted <- hashmap_hash_map_insert_in_list_fwd T key value l
+ if inserted
+ then (
+ do
+ let i0 <- USize.checked_add self.hashmap_hash_map_num_entries
+ (USize.ofNatCore 1 (by intlit))
+ let l0 <- hashmap_hash_map_insert_in_list_back T key value l
+ let v <-
+ vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
+ hash_mod l0
+ result.ret (mkhashmap_hash_map_t i0
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load
+ v))
+ else (
+ do
+ let l0 <- hashmap_hash_map_insert_in_list_back T key value l
+ let v <-
+ vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
+ hash_mod l0
+ result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load
+ v))
/- [core::num::u32::{9}::MAX] -/
def core_num_u32_max_body : result UInt32 :=
@@ -159,11 +173,12 @@ def hashmap_hash_map_move_elements_from_list_loop_fwd_back
result (hashmap_hash_map_t T)
:=
match ls with
- | HashmapListCons k v tl =>
- let ntable0 <- hashmap_hash_map_insert_no_resize_fwd_back T ntable k v in
- hashmap_hash_map_move_elements_from_list_loop_fwd_back T ntable0 tl
- | HashmapListNil => result.ret ntable
- end
+ | hashmap_list_t.HashmapListCons k v tl =>
+ do
+ let ntable0 <- hashmap_hash_map_insert_no_resize_fwd_back T ntable k v
+ hashmap_hash_map_move_elements_from_list_loop_fwd_back T ntable0 tl
+ | hashmap_list_t.HashmapListNil => result.ret ntable
+
/- [hashmap_main::hashmap::HashMap::{0}::move_elements_from_list] -/
def hashmap_hash_map_move_elements_from_list_fwd_back
@@ -178,18 +193,22 @@ def hashmap_hash_map_move_elements_loop_fwd_back
(i : USize) :
result ((hashmap_hash_map_t T) × (vec (hashmap_list_t T)))
:=
- let i0 <- vec_len (hashmap_list_t T) slots in
- if i < i0
- then (
- let l <- vec_index_mut_fwd (hashmap_list_t T) slots i in
- let ls <- mem_replace_fwd (hashmap_list_t T) l HashmapListNil in
- let ntable0 <-
- hashmap_hash_map_move_elements_from_list_fwd_back T ntable ls in
- let i1 <- USize.checked_add i (USize.ofNatCore 1 (by intlit)) in
- let l0 <- mem_replace_back (hashmap_list_t T) l HashmapListNil in
- let slots0 <- vec_index_mut_back (hashmap_list_t T) slots i l0 in
- hashmap_hash_map_move_elements_loop_fwd_back T ntable0 slots0 i1)
- else result.ret (ntable, slots)
+ do
+ let i0 <- vec_len (hashmap_list_t T) slots
+ if i < i0
+ then (
+ do
+ let l <- vec_index_mut_fwd (hashmap_list_t T) slots i
+ let ls <-
+ mem_replace_fwd (hashmap_list_t T) l hashmap_list_t.HashmapListNil
+ let ntable0 <-
+ hashmap_hash_map_move_elements_from_list_fwd_back T ntable ls
+ let i1 <- USize.checked_add i (USize.ofNatCore 1 (by intlit))
+ let l0 <-
+ mem_replace_back (hashmap_list_t T) l hashmap_list_t.HashmapListNil
+ let slots0 <- vec_index_mut_back (hashmap_list_t T) slots i l0
+ hashmap_hash_map_move_elements_loop_fwd_back T ntable0 slots0 i1)
+ else result.ret (ntable, slots)
/- [hashmap_main::hashmap::HashMap::{0}::move_elements] -/
def hashmap_hash_map_move_elements_fwd_back
@@ -202,45 +221,48 @@ def hashmap_hash_map_move_elements_fwd_back
/- [hashmap_main::hashmap::HashMap::{0}::try_resize] -/
def hashmap_hash_map_try_resize_fwd_back
(T : Type) (self : hashmap_hash_map_t T) : result (hashmap_hash_map_t T) :=
- let max_usize <- scalar_cast U32 Usize core_num_u32_max_c in
- let capacity <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let n1 <- USize.checked_div max_usize (USize.ofNatCore 2 (by intlit)) in
- let (i, i0) <- self.hashmap_hash_map_max_load_factor in
- let i1 <- USize.checked_div n1 i in
- if capacity <= i1
- then (
- let i2 <- USize.checked_mul capacity (USize.ofNatCore 2 (by intlit)) in
- let ntable <- hashmap_hash_map_new_with_capacity_fwd T i2 i i0 in
- let (ntable0, _) <-
- hashmap_hash_map_move_elements_fwd_back T ntable
- self.hashmap_hash_map_slots (USize.ofNatCore 0 (by intlit)) in
- result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries (i, i0)
- ntable0.hashmap_hash_map_max_load ntable0.hashmap_hash_map_slots))
- else
- result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries (i, i0)
- self.hashmap_hash_map_max_load self.hashmap_hash_map_slots)
+ do
+ let max_usize <- scalar_cast U32 Usize core_num_u32_max_c
+ let capacity <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let n1 <- USize.checked_div max_usize (USize.ofNatCore 2 (by intlit))
+ let (i, i0) <- self.hashmap_hash_map_max_load_factor
+ let i1 <- USize.checked_div n1 i
+ if capacity <= i1
+ then (
+ do
+ let i2 <- USize.checked_mul capacity (USize.ofNatCore 2 (by intlit))
+ let ntable <- hashmap_hash_map_new_with_capacity_fwd T i2 i i0
+ let (ntable0, _) <-
+ hashmap_hash_map_move_elements_fwd_back T ntable
+ self.hashmap_hash_map_slots (USize.ofNatCore 0 (by intlit))
+ result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries (i,
+ i0) ntable0.hashmap_hash_map_max_load ntable0.hashmap_hash_map_slots))
+ else
+ result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries (i,
+ i0) self.hashmap_hash_map_max_load self.hashmap_hash_map_slots)
/- [hashmap_main::hashmap::HashMap::{0}::insert] -/
def hashmap_hash_map_insert_fwd_back
(T : Type) (self : hashmap_hash_map_t T) (key : USize) (value : T) :
result (hashmap_hash_map_t T)
:=
- let self0 <- hashmap_hash_map_insert_no_resize_fwd_back T self key value in
- let i <- hashmap_hash_map_len_fwd T self0 in
- if i > self0.hashmap_hash_map_max_load
- then hashmap_hash_map_try_resize_fwd_back T self0
- else result.ret self0
+ do
+ let self0 <- hashmap_hash_map_insert_no_resize_fwd_back T self key value
+ let i <- hashmap_hash_map_len_fwd T self0
+ if i > self0.hashmap_hash_map_max_load
+ then hashmap_hash_map_try_resize_fwd_back T self0
+ else result.ret self0
/- [hashmap_main::hashmap::HashMap::{0}::contains_key_in_list] -/
def hashmap_hash_map_contains_key_in_list_loop_fwd
(T : Type) (key : USize) (ls : hashmap_list_t T) : result Bool :=
match ls with
- | HashmapListCons ckey t tl =>
+ | hashmap_list_t.HashmapListCons ckey t tl =>
if ckey = key
then result.ret true
else hashmap_hash_map_contains_key_in_list_loop_fwd T key tl
- | HashmapListNil => result.ret false
- end
+ | hashmap_list_t.HashmapListNil => result.ret false
+
/- [hashmap_main::hashmap::HashMap::{0}::contains_key_in_list] -/
def hashmap_hash_map_contains_key_in_list_fwd
@@ -250,23 +272,24 @@ def hashmap_hash_map_contains_key_in_list_fwd
/- [hashmap_main::hashmap::HashMap::{0}::contains_key] -/
def hashmap_hash_map_contains_key_fwd
(T : Type) (self : hashmap_hash_map_t T) (key : USize) : result Bool :=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod in
- hashmap_hash_map_contains_key_in_list_fwd T key l
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ hashmap_hash_map_contains_key_in_list_fwd T key l
/- [hashmap_main::hashmap::HashMap::{0}::get_in_list] -/
def hashmap_hash_map_get_in_list_loop_fwd
(T : Type) (key : USize) (ls : hashmap_list_t T) : result T :=
match ls with
- | HashmapListCons ckey cvalue tl =>
+ | hashmap_list_t.HashmapListCons ckey cvalue tl =>
if ckey = key
then result.ret cvalue
else hashmap_hash_map_get_in_list_loop_fwd T key tl
- | HashmapListNil => result.fail panic
- end
+ | hashmap_list_t.HashmapListNil => result.fail error.panic
+
/- [hashmap_main::hashmap::HashMap::{0}::get_in_list] -/
def hashmap_hash_map_get_in_list_fwd
@@ -276,23 +299,24 @@ def hashmap_hash_map_get_in_list_fwd
/- [hashmap_main::hashmap::HashMap::{0}::get] -/
def hashmap_hash_map_get_fwd
(T : Type) (self : hashmap_hash_map_t T) (key : USize) : result T :=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod in
- hashmap_hash_map_get_in_list_fwd T key l
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ hashmap_hash_map_get_in_list_fwd T key l
/- [hashmap_main::hashmap::HashMap::{0}::get_mut_in_list] -/
def hashmap_hash_map_get_mut_in_list_loop_fwd
(T : Type) (ls : hashmap_list_t T) (key : USize) : result T :=
match ls with
- | HashmapListCons ckey cvalue tl =>
+ | hashmap_list_t.HashmapListCons ckey cvalue tl =>
if ckey = key
then result.ret cvalue
else hashmap_hash_map_get_mut_in_list_loop_fwd T tl key
- | HashmapListNil => result.fail panic
- end
+ | hashmap_list_t.HashmapListNil => result.fail error.panic
+
/- [hashmap_main::hashmap::HashMap::{0}::get_mut_in_list] -/
def hashmap_hash_map_get_mut_in_list_fwd
@@ -301,72 +325,75 @@ def hashmap_hash_map_get_mut_in_list_fwd
/- [hashmap_main::hashmap::HashMap::{0}::get_mut_in_list] -/
def hashmap_hash_map_get_mut_in_list_loop_back
- (T : Type) (ls : hashmap_list_t T) (key : USize) (ret : T) :
+ (T : Type) (ls : hashmap_list_t T) (key : USize) (ret0 : T) :
result (hashmap_list_t T)
:=
match ls with
- | HashmapListCons ckey cvalue tl =>
+ | hashmap_list_t.HashmapListCons ckey cvalue tl =>
if ckey = key
- then result.ret (HashmapListCons ckey ret tl)
+ then result.ret (hashmap_list_t.HashmapListCons ckey ret0 tl)
else (
- let l <- hashmap_hash_map_get_mut_in_list_loop_back T tl key ret in
- result.ret (HashmapListCons ckey cvalue l))
- | HashmapListNil => result.fail panic
- end
+ do
+ let l <- hashmap_hash_map_get_mut_in_list_loop_back T tl key ret0
+ result.ret (hashmap_list_t.HashmapListCons ckey cvalue l))
+ | hashmap_list_t.HashmapListNil => result.fail error.panic
+
/- [hashmap_main::hashmap::HashMap::{0}::get_mut_in_list] -/
def hashmap_hash_map_get_mut_in_list_back
- (T : Type) (ls : hashmap_list_t T) (key : USize) (ret : T) :
+ (T : Type) (ls : hashmap_list_t T) (key : USize) (ret0 : T) :
result (hashmap_list_t T)
:=
- hashmap_hash_map_get_mut_in_list_loop_back T ls key ret
+ hashmap_hash_map_get_mut_in_list_loop_back T ls key ret0
/- [hashmap_main::hashmap::HashMap::{0}::get_mut] -/
def hashmap_hash_map_get_mut_fwd
(T : Type) (self : hashmap_hash_map_t T) (key : USize) : result T :=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- in
- hashmap_hash_map_get_mut_in_list_fwd T l key
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ hashmap_hash_map_get_mut_in_list_fwd T l key
/- [hashmap_main::hashmap::HashMap::{0}::get_mut] -/
def hashmap_hash_map_get_mut_back
- (T : Type) (self : hashmap_hash_map_t T) (key : USize) (ret : T) :
+ (T : Type) (self : hashmap_hash_map_t T) (key : USize) (ret0 : T) :
result (hashmap_hash_map_t T)
:=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- in
- let l0 <- hashmap_hash_map_get_mut_in_list_back T l key ret in
- let v <-
- vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- l0 in
- result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
- self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v)
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ let l0 <- hashmap_hash_map_get_mut_in_list_back T l key ret0
+ let v <-
+ vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
+ hash_mod l0
+ result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v)
/- [hashmap_main::hashmap::HashMap::{0}::remove_from_list] -/
def hashmap_hash_map_remove_from_list_loop_fwd
(T : Type) (key : USize) (ls : hashmap_list_t T) : result (option T) :=
match ls with
- | HashmapListCons ckey t tl =>
+ | hashmap_list_t.HashmapListCons ckey t tl =>
if ckey = key
then
- let mv_ls <-
- mem_replace_fwd (hashmap_list_t T) (HashmapListCons ckey t tl)
- HashmapListNil in
- match mv_ls with
- | HashmapListCons i cvalue tl0 => result.ret (@some cvalue)
- | HashmapListNil => result.fail panic
- end
+ do
+ let mv_ls <-
+ mem_replace_fwd (hashmap_list_t T) (hashmap_list_t.HashmapListCons
+ ckey t tl) hashmap_list_t.HashmapListNil
+ match mv_ls with
+ | hashmap_list_t.HashmapListCons i cvalue tl0 =>
+ result.ret (option.@some cvalue)
+ | hashmap_list_t.HashmapListNil => result.fail error.panic
+
else hashmap_hash_map_remove_from_list_loop_fwd T key tl
- | HashmapListNil => result.ret @none
- end
+ | hashmap_list_t.HashmapListNil => result.ret option.@none
+
/- [hashmap_main::hashmap::HashMap::{0}::remove_from_list] -/
def hashmap_hash_map_remove_from_list_fwd
@@ -379,21 +406,23 @@ def hashmap_hash_map_remove_from_list_loop_back
result (hashmap_list_t T)
:=
match ls with
- | HashmapListCons ckey t tl =>
+ | hashmap_list_t.HashmapListCons ckey t tl =>
if ckey = key
then
- let mv_ls <-
- mem_replace_fwd (hashmap_list_t T) (HashmapListCons ckey t tl)
- HashmapListNil in
- match mv_ls with
- | HashmapListCons i cvalue tl0 => result.ret tl0
- | HashmapListNil => result.fail panic
- end
+ do
+ let mv_ls <-
+ mem_replace_fwd (hashmap_list_t T) (hashmap_list_t.HashmapListCons
+ ckey t tl) hashmap_list_t.HashmapListNil
+ match mv_ls with
+ | hashmap_list_t.HashmapListCons i cvalue tl0 => result.ret tl0
+ | hashmap_list_t.HashmapListNil => result.fail error.panic
+
else (
- let l <- hashmap_hash_map_remove_from_list_loop_back T key tl in
- result.ret (HashmapListCons ckey t l))
- | HashmapListNil => result.ret HashmapListNil
- end
+ do
+ let l <- hashmap_hash_map_remove_from_list_loop_back T key tl
+ result.ret (hashmap_list_t.HashmapListCons ckey t l))
+ | hashmap_list_t.HashmapListNil => result.ret hashmap_list_t.HashmapListNil
+
/- [hashmap_main::hashmap::HashMap::{0}::remove_from_list] -/
def hashmap_hash_map_remove_from_list_back
@@ -405,126 +434,140 @@ def hashmap_hash_map_remove_from_list_back
/- [hashmap_main::hashmap::HashMap::{0}::remove] -/
def hashmap_hash_map_remove_fwd
(T : Type) (self : hashmap_hash_map_t T) (key : USize) : result (option T) :=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- in
- let x <- hashmap_hash_map_remove_from_list_fwd T key l in
- match x with
- | @none => result.ret @none
- | @some x0 =>
- let _ <- USize.checked_sub self.hashmap_hash_map_num_entries
- (USize.ofNatCore 1 (by intlit)) in
- result.ret (@some x0)
- end
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ let x <- hashmap_hash_map_remove_from_list_fwd T key l
+ match x with
+ | option.@none => result.ret option.@none
+ | option.@some x0 =>
+ do
+ let _ <- USize.checked_sub self.hashmap_hash_map_num_entries
+ (USize.ofNatCore 1 (by intlit))
+ result.ret (option.@some x0)
+
/- [hashmap_main::hashmap::HashMap::{0}::remove] -/
def hashmap_hash_map_remove_back
(T : Type) (self : hashmap_hash_map_t T) (key : USize) :
result (hashmap_hash_map_t T)
:=
- let hash <- hashmap_hash_key_fwd key in
- let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots in
- let hash_mod <- USize.checked_rem hash i in
- let l <-
- vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
- in
- let x <- hashmap_hash_map_remove_from_list_fwd T key l in
- match x with
- | @none =>
- let l0 <- hashmap_hash_map_remove_from_list_back T key l in
- let v <-
- vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
- hash_mod l0 in
- result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
- self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load v)
- | @some x0 =>
- let i0 <- USize.checked_sub self.hashmap_hash_map_num_entries
- (USize.ofNatCore 1 (by intlit)) in
- let l0 <- hashmap_hash_map_remove_from_list_back T key l in
- let v <-
- vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
- hash_mod l0 in
- result.ret (mkhashmap_hash_map_t i0 self.hashmap_hash_map_max_load_factor
- self.hashmap_hash_map_max_load v)
- end
+ do
+ let hash <- hashmap_hash_key_fwd key
+ let i <- vec_len (hashmap_list_t T) self.hashmap_hash_map_slots
+ let hash_mod <- USize.checked_rem hash i
+ let l <-
+ vec_index_mut_fwd (hashmap_list_t T) self.hashmap_hash_map_slots hash_mod
+ let x <- hashmap_hash_map_remove_from_list_fwd T key l
+ match x with
+ | option.@none =>
+ do
+ let l0 <- hashmap_hash_map_remove_from_list_back T key l
+ let v <-
+ vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
+ hash_mod l0
+ result.ret (mkhashmap_hash_map_t self.hashmap_hash_map_num_entries
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load
+ v)
+ | option.@some x0 =>
+ do
+ let i0 <- USize.checked_sub self.hashmap_hash_map_num_entries
+ (USize.ofNatCore 1 (by intlit))
+ let l0 <- hashmap_hash_map_remove_from_list_back T key l
+ let v <-
+ vec_index_mut_back (hashmap_list_t T) self.hashmap_hash_map_slots
+ hash_mod l0
+ result.ret (mkhashmap_hash_map_t i0
+ self.hashmap_hash_map_max_load_factor self.hashmap_hash_map_max_load
+ v)
+
/- [hashmap_main::hashmap::test1] -/
def hashmap_test1_fwd : result Unit :=
- let hm <- hashmap_hash_map_new_fwd UInt64 in
- let hm0 <-
- hashmap_hash_map_insert_fwd_back UInt64 hm (USize.ofNatCore 0 (by intlit))
- (UInt64.ofNatCore 42 (by intlit)) in
- let hm1 <-
- hashmap_hash_map_insert_fwd_back UInt64 hm0
- (USize.ofNatCore 128 (by intlit)) (UInt64.ofNatCore 18 (by intlit)) in
- let hm2 <-
- hashmap_hash_map_insert_fwd_back UInt64 hm1
- (USize.ofNatCore 1024 (by intlit)) (UInt64.ofNatCore 138 (by intlit)) in
- let hm3 <-
- hashmap_hash_map_insert_fwd_back UInt64 hm2
- (USize.ofNatCore 1056 (by intlit)) (UInt64.ofNatCore 256 (by intlit)) in
- let i <-
- hashmap_hash_map_get_fwd UInt64 hm3 (USize.ofNatCore 128 (by intlit)) in
- if not (i = (UInt64.ofNatCore 18 (by intlit)))
- then result.fail panic
- else (
- let hm4 <-
- hashmap_hash_map_get_mut_back UInt64 hm3
- (USize.ofNatCore 1024 (by intlit)) (UInt64.ofNatCore 56 (by intlit)) in
- let i0 <-
- hashmap_hash_map_get_fwd UInt64 hm4 (USize.ofNatCore 1024 (by intlit)) in
- if not (i0 = (UInt64.ofNatCore 56 (by intlit)))
- then result.fail panic
+ do
+ let hm <- hashmap_hash_map_new_fwd UInt64
+ let hm0 <-
+ hashmap_hash_map_insert_fwd_back UInt64 hm
+ (USize.ofNatCore 0 (by intlit)) (UInt64.ofNatCore 42 (by intlit))
+ let hm1 <-
+ hashmap_hash_map_insert_fwd_back UInt64 hm0
+ (USize.ofNatCore 128 (by intlit)) (UInt64.ofNatCore 18 (by intlit))
+ let hm2 <-
+ hashmap_hash_map_insert_fwd_back UInt64 hm1
+ (USize.ofNatCore 1024 (by intlit)) (UInt64.ofNatCore 138 (by intlit))
+ let hm3 <-
+ hashmap_hash_map_insert_fwd_back UInt64 hm2
+ (USize.ofNatCore 1056 (by intlit)) (UInt64.ofNatCore 256 (by intlit))
+ let i <-
+ hashmap_hash_map_get_fwd UInt64 hm3 (USize.ofNatCore 128 (by intlit))
+ if not (i = (UInt64.ofNatCore 18 (by intlit)))
+ then result.fail error.panic
else (
- let x <-
- hashmap_hash_map_remove_fwd UInt64 hm4
- (USize.ofNatCore 1024 (by intlit)) in
- match x with
- | @none => result.fail panic
- | @some x0 =>
- if not (x0 = (UInt64.ofNatCore 56 (by intlit)))
- then result.fail panic
+ do
+ let hm4 <-
+ hashmap_hash_map_get_mut_back UInt64 hm3
+ (USize.ofNatCore 1024 (by intlit))
+ (UInt64.ofNatCore 56 (by intlit))
+ let i0 <-
+ hashmap_hash_map_get_fwd UInt64 hm4
+ (USize.ofNatCore 1024 (by intlit))
+ if not (i0 = (UInt64.ofNatCore 56 (by intlit)))
+ then result.fail error.panic
else (
- let hm5 <-
- hashmap_hash_map_remove_back UInt64 hm4
- (USize.ofNatCore 1024 (by intlit)) in
- let i1 <-
- hashmap_hash_map_get_fwd UInt64 hm5 (USize.ofNatCore 0 (by intlit))
- in
- if not (i1 = (UInt64.ofNatCore 42 (by intlit)))
- then result.fail panic
- else (
- let i2 <-
- hashmap_hash_map_get_fwd UInt64 hm5
- (USize.ofNatCore 128 (by intlit)) in
- if not (i2 = (UInt64.ofNatCore 18 (by intlit)))
- then result.fail panic
- else (
- let i3 <-
- hashmap_hash_map_get_fwd UInt64 hm5
- (USize.ofNatCore 1056 (by intlit)) in
- if not (i3 = (UInt64.ofNatCore 256 (by intlit)))
- then result.fail panic
- else result.ret ())))
- end))
+ do
+ let x <-
+ hashmap_hash_map_remove_fwd UInt64 hm4
+ (USize.ofNatCore 1024 (by intlit))
+ match x with
+ | option.@none => result.fail error.panic
+ | option.@some x0 =>
+ if not (x0 = (UInt64.ofNatCore 56 (by intlit)))
+ then result.fail error.panic
+ else (
+ do
+ let hm5 <-
+ hashmap_hash_map_remove_back UInt64 hm4
+ (USize.ofNatCore 1024 (by intlit))
+ let i1 <-
+ hashmap_hash_map_get_fwd UInt64 hm5
+ (USize.ofNatCore 0 (by intlit))
+ if not (i1 = (UInt64.ofNatCore 42 (by intlit)))
+ then result.fail error.panic
+ else (
+ do
+ let i2 <-
+ hashmap_hash_map_get_fwd UInt64 hm5
+ (USize.ofNatCore 128 (by intlit))
+ if not (i2 = (UInt64.ofNatCore 18 (by intlit)))
+ then result.fail error.panic
+ else (
+ do
+ let i3 <-
+ hashmap_hash_map_get_fwd UInt64 hm5
+ (USize.ofNatCore 1056 (by intlit))
+ if not (i3 = (UInt64.ofNatCore 256 (by intlit)))
+ then result.fail error.panic
+ else result.ret ())))
+ ))
/- Unit test for [hashmap_main::hashmap::test1] -/
-#assert (hashmap_test1_fwd = result.ret ())
+#assert (hashmap_test1_fwd = ret ())
/- [hashmap_main::insert_on_disk] -/
def insert_on_disk_fwd
(key : USize) (value : UInt64) (st : state) : result (state × Unit) :=
- let (st0, hm) <- hashmap_utils_deserialize_fwd st in
- let hm0 <- hashmap_hash_map_insert_fwd_back UInt64 hm key value in
- let (st1, _) <- hashmap_utils_serialize_fwd hm0 st0 in
- result.ret (st1, ())
+ do
+ let (st0, hm) <- hashmap_utils_deserialize_fwd st
+ let hm0 <- hashmap_hash_map_insert_fwd_back UInt64 hm key value
+ let (st1, _) <- hashmap_utils_serialize_fwd hm0 st0
+ result.ret (st1, ())
/- [hashmap_main::main] -/
def main_fwd : result Unit := result.ret ()
/- Unit test for [hashmap_main::main] -/
-#assert (main_fwd = result.ret ())
+#assert (main_fwd = ret ())