Merge branch 'main' into son/loops2

7 files changed, 278 insertions, 0 deletions

diff --git a/tests/hol4/external/Holmakefile b/tests/hol4/external/Holmakefile
new file mode 100644
index 00000000..3c4b8973
--- /dev/null
+++ b/tests/hol4/external/Holmakefile
@@ -0,0 +1,5 @@
+# This file was automatically generated - modify ../Holmakefile.template instead
+INCLUDES =  ../../../backends/hol4
+
+all: $(DEFAULT_TARGETS)
+.PHONY: all
diff --git a/tests/hol4/external/external_FunsScript.sml b/tests/hol4/external/external_FunsScript.sml
new file mode 100644
index 00000000..f3692ee2
--- /dev/null
+++ b/tests/hol4/external/external_FunsScript.sml
@@ -0,0 +1,108 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: function definitions *)
+open primitivesLib divDefLib
+open external_TypesTheory external_OpaqueTheory
+
+val _ = new_theory "external_Funs"
+
+
+val swap_fwd_def = Define ‘
+  (** [external::swap]: forward function *)
+  swap_fwd (x : 't) (y : 't) (st : state) : (state # unit) result =
+    do
+    (st0, _) <- core_mem_swap_fwd x y st;
+    (st1, _) <- core_mem_swap_back0 x y st st0;
+    (st2, _) <- core_mem_swap_back1 x y st st1;
+    Return (st2, ())
+    od
+’
+
+val swap_back_def = Define ‘
+  (** [external::swap]: backward function 0 *)
+  swap_back
+    (x : 't) (y : 't) (st : state) (st0 : state) : (state # ('t # 't)) result =
+    do
+    (st1, _) <- core_mem_swap_fwd x y st;
+    (st2, x0) <- core_mem_swap_back0 x y st st1;
+    (_, y0) <- core_mem_swap_back1 x y st st2;
+    Return (st0, (x0, y0))
+    od
+’
+
+val test_new_non_zero_u32_fwd_def = Define ‘
+  (** [external::test_new_non_zero_u32]: forward function *)
+  test_new_non_zero_u32_fwd
+    (x : u32) (st : state) : (state # core_num_nonzero_non_zero_u32_t) result =
+    do
+    (st0, opt) <- core_num_nonzero_non_zero_u32_new_fwd x st;
+    core_option_option_unwrap_fwd opt st0
+    od
+’
+
+val test_vec_fwd_def = Define ‘
+  (** [external::test_vec]: forward function *)
+  test_vec_fwd : unit result =
+    let v = vec_new in do
+                       _ <- vec_push_back v (int_to_u32 0);
+                       Return ()
+                       od
+’
+
+(** Unit test for [external::test_vec] *)
+val _ = assert_return (“test_vec_fwd”)
+
+val custom_swap_fwd_def = Define ‘
+  (** [external::custom_swap]: forward function *)
+  custom_swap_fwd (x : 't) (y : 't) (st : state) : (state # 't) result =
+    do
+    (st0, _) <- core_mem_swap_fwd x y st;
+    (st1, x0) <- core_mem_swap_back0 x y st st0;
+    (st2, _) <- core_mem_swap_back1 x y st st1;
+    Return (st2, x0)
+    od
+’
+
+val custom_swap_back_def = Define ‘
+  (** [external::custom_swap]: backward function 0 *)
+  custom_swap_back
+    (x : 't) (y : 't) (st : state) (ret : 't) (st0 : state) :
+    (state # ('t # 't)) result
+    =
+    do
+    (st1, _) <- core_mem_swap_fwd x y st;
+    (st2, _) <- core_mem_swap_back0 x y st st1;
+    (_, y0) <- core_mem_swap_back1 x y st st2;
+    Return (st0, (ret, y0))
+    od
+’
+
+val test_custom_swap_fwd_def = Define ‘
+  (** [external::test_custom_swap]: forward function *)
+  test_custom_swap_fwd
+    (x : u32) (y : u32) (st : state) : (state # unit) result =
+    do
+    (st0, _) <- custom_swap_fwd x y st;
+    Return (st0, ())
+    od
+’
+
+val test_custom_swap_back_def = Define ‘
+  (** [external::test_custom_swap]: backward function 0 *)
+  test_custom_swap_back
+    (x : u32) (y : u32) (st : state) (st0 : state) :
+    (state # (u32 # u32)) result
+    =
+    custom_swap_back x y st (int_to_u32 1) st0
+’
+
+val test_swap_non_zero_fwd_def = Define ‘
+  (** [external::test_swap_non_zero]: forward function *)
+  test_swap_non_zero_fwd (x : u32) (st : state) : (state # u32) result =
+    do
+    (st0, _) <- swap_fwd x (int_to_u32 0) st;
+    (st1, (x0, _)) <- swap_back x (int_to_u32 0) st st0;
+    if x0 = int_to_u32 0 then Fail Failure else Return (st1, x0)
+    od
+’
+
+val _ = export_theory ()
diff --git a/tests/hol4/external/external_FunsTheory.sig b/tests/hol4/external/external_FunsTheory.sig
new file mode 100644
index 00000000..490f9d06
--- /dev/null
+++ b/tests/hol4/external/external_FunsTheory.sig
@@ -0,0 +1,105 @@
+signature external_FunsTheory =
+sig
+  type thm = Thm.thm
+  
+  (*  Definitions  *)
+    val custom_swap_back_def : thm
+    val custom_swap_fwd_def : thm
+    val swap_back_def : thm
+    val swap_fwd_def : thm
+    val test_custom_swap_back_def : thm
+    val test_custom_swap_fwd_def : thm
+    val test_new_non_zero_u32_fwd_def : thm
+    val test_swap_non_zero_fwd_def : thm
+    val test_vec_fwd_def : thm
+  
+  val external_Funs_grammars : type_grammar.grammar * term_grammar.grammar
+(*
+   [external_Opaque] Parent theory of "external_Funs"
+   
+   [custom_swap_back_def]  Definition
+      
+      ⊢ ∀x y st ret st0.
+          custom_swap_back x y st ret st0 =
+          do
+            (st1,_) <- core_mem_swap_fwd x y st;
+            (st2,_) <- core_mem_swap_back0 x y st st1;
+            (_,y0) <- core_mem_swap_back1 x y st st2;
+            Return (st0,ret,y0)
+          od
+   
+   [custom_swap_fwd_def]  Definition
+      
+      ⊢ ∀x y st.
+          custom_swap_fwd x y st =
+          do
+            (st0,_) <- core_mem_swap_fwd x y st;
+            (st1,x0) <- core_mem_swap_back0 x y st st0;
+            (st2,_) <- core_mem_swap_back1 x y st st1;
+            Return (st2,x0)
+          od
+   
+   [swap_back_def]  Definition
+      
+      ⊢ ∀x y st st0.
+          swap_back x y st st0 =
+          do
+            (st1,_) <- core_mem_swap_fwd x y st;
+            (st2,x0) <- core_mem_swap_back0 x y st st1;
+            (_,y0) <- core_mem_swap_back1 x y st st2;
+            Return (st0,x0,y0)
+          od
+   
+   [swap_fwd_def]  Definition
+      
+      ⊢ ∀x y st.
+          swap_fwd x y st =
+          do
+            (st0,_) <- core_mem_swap_fwd x y st;
+            (st1,_) <- core_mem_swap_back0 x y st st0;
+            (st2,_) <- core_mem_swap_back1 x y st st1;
+            Return (st2,())
+          od
+   
+   [test_custom_swap_back_def]  Definition
+      
+      ⊢ ∀x y st st0.
+          test_custom_swap_back x y st st0 =
+          custom_swap_back x y st (int_to_u32 1) st0
+   
+   [test_custom_swap_fwd_def]  Definition
+      
+      ⊢ ∀x y st.
+          test_custom_swap_fwd x y st =
+          do (st0,_) <- custom_swap_fwd x y st; Return (st0,()) od
+   
+   [test_new_non_zero_u32_fwd_def]  Definition
+      
+      ⊢ ∀x st.
+          test_new_non_zero_u32_fwd x st =
+          do
+            (st0,opt) <- core_num_nonzero_non_zero_u32_new_fwd x st;
+            core_option_option_unwrap_fwd opt st0
+          od
+   
+   [test_swap_non_zero_fwd_def]  Definition
+      
+      ⊢ ∀x st.
+          test_swap_non_zero_fwd x st =
+          do
+            (st0,_) <- swap_fwd x (int_to_u32 0) st;
+            (st1,x0,_) <- swap_back x (int_to_u32 0) st st0;
+            if x0 = int_to_u32 0 then Fail Failure else Return (st1,x0)
+          od
+   
+   [test_vec_fwd_def]  Definition
+      
+      ⊢ test_vec_fwd =
+        (let
+           v = vec_new
+         in
+           monad_ignore_bind (vec_push_back v (int_to_u32 0)) (Return ()))
+   
+   
+*)
+end
diff --git a/tests/hol4/external/external_OpaqueScript.sml b/tests/hol4/external/external_OpaqueScript.sml
new file mode 100644
index 00000000..b5a6d91d
--- /dev/null
+++ b/tests/hol4/external/external_OpaqueScript.sml
@@ -0,0 +1,25 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: external function declarations *)
+open primitivesLib divDefLib
+open external_TypesTheory
+
+val _ = new_theory "external_Opaque"
+
+
+(** [core::mem::swap]: forward function *)val _ = new_constant ("core_mem_swap_fwd",
+  “:'t -> 't -> state -> (state # unit) result”)
+
+(** [core::mem::swap]: backward function 0 *)val _ = new_constant ("core_mem_swap_back0",
+  “:'t -> 't -> state -> state -> (state # 't) result”)
+
+(** [core::mem::swap]: backward function 1 *)val _ = new_constant ("core_mem_swap_back1",
+  “:'t -> 't -> state -> state -> (state # 't) result”)
+
+(** [core::num::nonzero::NonZeroU32::{14}::new]: forward function *)val _ = new_constant ("core_num_nonzero_non_zero_u32_new_fwd",
+  “:u32 -> state -> (state # core_num_nonzero_non_zero_u32_t option)
+  result”)
+
+(** [core::option::Option::{0}::unwrap]: forward function *)val _ = new_constant ("core_option_option_unwrap_fwd",
+  “:'t option -> state -> (state # 't) result”)
+
+val _ = export_theory ()
diff --git a/tests/hol4/external/external_OpaqueTheory.sig b/tests/hol4/external/external_OpaqueTheory.sig
new file mode 100644
index 00000000..7cd7a08c
--- /dev/null
+++ b/tests/hol4/external/external_OpaqueTheory.sig
@@ -0,0 +1,11 @@
+signature external_OpaqueTheory =
+sig
+  type thm = Thm.thm
+  
+  val external_Opaque_grammars : type_grammar.grammar * term_grammar.grammar
+(*
+   [external_Types] Parent theory of "external_Opaque"
+   
+   
+*)
+end
diff --git a/tests/hol4/external/external_TypesScript.sml b/tests/hol4/external/external_TypesScript.sml
new file mode 100644
index 00000000..d290c3f6
--- /dev/null
+++ b/tests/hol4/external/external_TypesScript.sml
@@ -0,0 +1,13 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: type definitions *)
+open primitivesLib divDefLib
+
+val _ = new_theory "external_Types"
+
+
+val _ = new_type ("core_num_nonzero_non_zero_u32_t", 0)
+
+(** The state type used in the state-error monad *)
+val _ = new_type ("state", 0)
+
+val _ = export_theory ()
diff --git a/tests/hol4/external/external_TypesTheory.sig b/tests/hol4/external/external_TypesTheory.sig
new file mode 100644
index 00000000..17e2e8e3
--- /dev/null
+++ b/tests/hol4/external/external_TypesTheory.sig
@@ -0,0 +1,11 @@
+signature external_TypesTheory =
+sig
+  type thm = Thm.thm
+  
+  val external_Types_grammars : type_grammar.grammar * term_grammar.grammar
+(*
+   [divDef] Parent theory of "external_Types"
+   
+   
+*)
+end