diff options
Diffstat (limited to 'frontend')
| -rw-r--r-- | frontend/typing.ml | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/frontend/typing.ml b/frontend/typing.ml index 2859230..d814bbe 100644 --- a/frontend/typing.ml +++ b/frontend/typing.ml @@ -129,15 +129,12 @@ let clock_vars rp (node, prefix, _) = let v = if not (rp.no_time_scope (node^"/"^prefix)) then - [ - false, node^"/"^prefix^"time", TInt; - false, "N"^node^"/"^prefix^"time", TInt] + [false, node^"/"^prefix^"time", TInt] else [] in let v = if rp.init_scope (node^"/"^prefix) then - (false, node^"/"^prefix^"init", bool_type):: - (false, "N"^node^"/"^prefix^"init", bool_type)::v + (false, node^"/"^prefix^"init", bool_type)::v else v in v @@ -145,9 +142,7 @@ let clock_vars rp (node, prefix, _) = extract_all_vars : rooted_prog -> scope -> var list Extracts all variables with names given according to - naming convention used here and in transform.ml : - - pre variables are not prefixed by scope - - next values for variables are prefixed by capital N + naming convention used here and in transform.ml *) let rec extract_all_vars rp (node, prefix, eqs) n_vars = let vars_of_expr e = @@ -162,12 +157,9 @@ let rec extract_all_vars rp (node, prefix, eqs) n_vars = (List.map (fun (id, expr) -> let id = node^"/"^id in - let vd = - List.mapi - (fun i t -> false, id^"."^(string_of_int i), t) - (type_expr_vl rp.p n_vars rp.const_vars node expr) - in - vd @ (List.map (fun (a, x, c) -> (a, "N"^x, c)) vd)) + List.mapi + (fun i t -> false, id^"."^(string_of_int i), t) + (type_expr_vl rp.p n_vars rp.const_vars node expr)) (extract_pre e)) in let vars_of_eq e = match fst e with @@ -206,14 +198,14 @@ let rec extract_all_vars rp (node, prefix, eqs) n_vars = let st_scope = (node, aid^"."^st.st_name^".", st.body) in let svars = vars_in_node node st.st_locals in (if st.i_rst || st.o_rst then - [false, node^"/"^aid^"."^st.st_name^".next_reset", bool_type] + [false, node^"/"^aid^"."^st.st_name^".must_reset", bool_type] else []) @ svars @ tvars @ clock_vars rp st_scope @ extract_all_vars rp st_scope (tvars@n_vars) in let st_ids = List.map (fun (st, _) -> st.st_name) states in (false, node^"/"^aid^".state", TEnum st_ids):: - (false, "N"^node^"/"^aid^".state", TEnum st_ids):: + (false, node^"/"^aid^".next_state", TEnum st_ids):: (List.flatten (List.map do_state states)) in let v = List.flatten (List.map vars_of_eq eqs) in @@ -247,6 +239,7 @@ let root_prog p root no_time_scope init_scope = let root_vars = vars_in_node "" (decls_of_node root_node) in let root_clock_vars = clock_vars rp root_scope in - { rp with all_vars = root_clock_vars @ root_vars @ extract_all_vars rp root_scope root_vars } + { rp with all_vars = root_clock_vars @ + root_vars @ extract_all_vars rp root_scope root_vars } |