From: Richard W.M. Jones <rjones@redhat.com>
Date: Sat, 31 Dec 2011 18:38:40 +0000 (+0000)
Subject: Separate local and remote functions.
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=b5d8f76790194561f08fb500b3cc2cb10504199e;p=wrappi.git

Separate local and remote functions.
---

diff --git a/generator/wrappi_c.ml b/generator/wrappi_c.ml
index 16e6caf..3011ab1 100644
--- a/generator/wrappi_c.ml
+++ b/generator/wrappi_c.ml
@@ -46,6 +46,27 @@ let c_of_rtype = function
   | RVoid -> "void"
   | Return t -> c_of_ptype ~param:false t
 
+(* Print the extern... declaration of a single entry point. *)
+let pr_extern_decl ep =
+  let ret, req, opt = ep.ep_ftype in
+  pr "extern %s wrap_%s (wrap_h *w" (c_of_rtype ret) ep.ep_name;
+
+  (* Required parameters. *)
+  List.iter (
+    fun (name, t, _) ->
+      let t = c_of_ptype ~param:true t in
+      let sep = (* "const char *" - omit space after asterisk *)
+        let len = String.length t in
+        if isalnum t.[len-1] then " " else "" in
+      pr ", %s%s%s" t sep name
+  ) req;
+
+  (* Optional parameters. *)
+  if opt <> [] then
+    pr ", ...";
+
+  pr ");\n"
+
 let generate_lib_wrappi_h api =
   generate_header CStyle LGPLv2plus;
 
@@ -71,31 +92,19 @@ typedef struct wrap_h wrap_h;
 extern wrap_h *wrap_create (void);
 extern void wrap_close (wrap_h *w);
 
-/* API entry points. */
 ";
 
-  iter_entry_points api (
-    fun ep ->
-      let ret, req, opt = ep.ep_ftype in
-      pr "extern %s wrap_%s (wrap_h *w" (c_of_rtype ret) ep.ep_name;
-
-      (* Required parameters. *)
-      List.iter (
-        fun (name, t, _) ->
-          let t = c_of_ptype ~param:true t in
-          let sep = (* "const char *" - omit space after asterisk *)
-            let len = String.length t in
-            if isalnum t.[len-1] then " " else "" in
-          pr ", %s%s%s" t sep name
-      ) req;
-
-      (* Optional parameters. *)
-      if opt <> [] then
-        pr ", ...";
+  (* Separate the local and remote functions. *)
+  pr "\
+/* Handle functions. */
+";
+  iter_entry_points api (fun ep -> if ep.ep_local then pr_extern_decl ep);
 
-      pr ");\n"
+  pr "\
 
-  );
+/* API entry points. */
+";
+  iter_entry_points api (fun ep -> if not ep.ep_local then pr_extern_decl ep);
 
   pr "\