1 files changed, 9 insertions, 9 deletions
diff --git a/tests/coq/misc/External_Funs.v b/tests/coq/misc/External_Funs.v
index 05dd8f2e..f18bbd1f 100644
--- a/tests/coq/misc/External_Funs.v
+++ b/tests/coq/misc/External_Funs.v
@@ -10,7 +10,7 @@ Require Export External_Opaque.
 Import External_Opaque.
 Module External_Funs.
 
-(** [external::swap] *)
+(** [external::swap]: forward function *)
 Definition swap_fwd
   (T : Type) (x : T) (y : T) (st : state) : result (state * unit) :=
   p <- core_mem_swap_fwd T x y st;
@@ -22,7 +22,7 @@ Definition swap_fwd
   Return (st2, tt)
 .
 
-(** [external::swap] *)
+(** [external::swap]: backward function 0 *)
 Definition swap_back
   (T : Type) (x : T) (y : T) (st : state) (st0 : state) :
   result (state * (T * T))
@@ -36,7 +36,7 @@ Definition swap_back
   Return (st0, (x0, y0))
 .
 
-(** [external::test_new_non_zero_u32] *)
+(** [external::test_new_non_zero_u32]: forward function *)
 Definition test_new_non_zero_u32_fwd
   (x : u32) (st : state) : result (state * Core_num_nonzero_non_zero_u32_t) :=
   p <- core_num_nonzero_non_zero_u32_new_fwd x st;
@@ -44,7 +44,7 @@ Definition test_new_non_zero_u32_fwd
   core_option_option_unwrap_fwd Core_num_nonzero_non_zero_u32_t opt st0
 .
 
-(** [external::test_vec] *)
+(** [external::test_vec]: forward function *)
 Definition test_vec_fwd : result unit :=
   let v := vec_new u32 in _ <- vec_push_back u32 v 0%u32; Return tt
 .
@@ -52,7 +52,7 @@ Definition test_vec_fwd : result unit :=
 (** Unit test for [external::test_vec] *)
 Check (test_vec_fwd )%return.
 
-(** [external::custom_swap] *)
+(** [external::custom_swap]: forward function *)
 Definition custom_swap_fwd
   (T : Type) (x : T) (y : T) (st : state) : result (state * T) :=
   p <- core_mem_swap_fwd T x y st;
@@ -64,7 +64,7 @@ Definition custom_swap_fwd
   Return (st2, x0)
 .
 
-(** [external::custom_swap] *)
+(** [external::custom_swap]: backward function 0 *)
 Definition custom_swap_back
   (T : Type) (x : T) (y : T) (st : state) (ret : T) (st0 : state) :
   result (state * (T * T))
@@ -78,13 +78,13 @@ Definition custom_swap_back
   Return (st0, (ret, y0))
 .
 
-(** [external::test_custom_swap] *)
+(** [external::test_custom_swap]: forward function *)
 Definition test_custom_swap_fwd
   (x : u32) (y : u32) (st : state) : result (state * unit) :=
   p <- custom_swap_fwd u32 x y st; let (st0, _) := p in Return (st0, tt)
 .
 
-(** [external::test_custom_swap] *)
+(** [external::test_custom_swap]: backward function 0 *)
 Definition test_custom_swap_back
   (x : u32) (y : u32) (st : state) (st0 : state) :
   result (state * (u32 * u32))
@@ -92,7 +92,7 @@ Definition test_custom_swap_back
   custom_swap_back u32 x y st 1%u32 st0
 .
 
-(** [external::test_swap_non_zero] *)
+(** [external::test_swap_non_zero]: forward function *)
 Definition test_swap_non_zero_fwd
   (x : u32) (st : state) : result (state * u32) :=
   p <- swap_fwd u32 x 0%u32 st;