[libpeas] Reformat some parts of the Seed loader

[Steve Frécinaux <sfre src gnome org>]

commit 0aaa9e4156b7604c6ccacfe7081fe6a2139849b0
Author: Garrett Regier <alias301 gmail com>
Date:   Fri Mar 18 09:16:49 2011 -0700

    Reformat some parts of the Seed loader

 loaders/seed/peas-extension-seed.c     |   35 ++++++++++++++++---------------
 loaders/seed/peas-plugin-loader-seed.c |   30 +++++++++++++-------------
 2 files changed, 33 insertions(+), 32 deletions(-)
---
diff --git a/loaders/seed/peas-extension-seed.c b/loaders/seed/peas-extension-seed.c
index 450be5d..700805b 100644
--- a/loaders/seed/peas-extension-seed.c
+++ b/loaders/seed/peas-extension-seed.c
@@ -150,9 +150,9 @@ peas_extension_seed_dispose (GObject *object)
 }
 
 static SeedValue
-get_argument (SeedContext ctx,
-              GIArgument *arg,
-              GITypeInfo *arg_type_info,
+get_argument (SeedContext    ctx,
+              GIArgument    *arg,
+              GITypeInfo    *arg_type_info,
               SeedException *exc)
 {
   /* Notes: According to GCC 4.4,
@@ -220,9 +220,11 @@ set_return_value (OutArg        *arg,
                   SeedValue      value,
                   SeedException *exc)
 {
-  g_debug (G_STRFUNC);
   switch (g_type_info_get_tag (&arg->type_info))
     {
+    case GI_TYPE_TAG_VOID:
+      g_assert_not_reached ();
+      break;
     case GI_TYPE_TAG_BOOLEAN:
       *((gboolean *) arg->ptr) = seed_value_to_boolean (ctx, value, exc);
       break;
@@ -389,21 +391,20 @@ peas_extension_seed_call (PeasExtension *exten,
   if (exc != NULL)
     goto cleanup;
 
-  switch (n_out_args)
+  if (n_out_args == 1)
     {
-    case 0:
-      break;
-    case 1:
       set_return_value (&out_args[0], sexten->js_context, js_ret, exc);
-      break;
-    default:
-      if (seed_value_is_object (sexten->js_context, js_ret))
-        for (i = 0; i < n_out_args && exc == NULL; i++)
-          {
-            val = seed_object_get_property_at_index (sexten->js_context, js_ret, i, exc);
-            if (exc == NULL)
-              set_return_value (&out_args[i], sexten->js_context, val, exc);
-          }
+    }
+  else if (n_out_args > 0 && seed_value_is_object (sexten->js_context, js_ret))
+    {
+      for (i = 0; i < n_out_args && exc == NULL; i++)
+        {
+          val = seed_object_get_property_at_index (sexten->js_context, js_ret,
+                                                   i, exc);
+
+          if (exc == NULL)
+            set_return_value (&out_args[i], sexten->js_context, val, exc);
+        }
     }
 
 cleanup:
diff --git a/loaders/seed/peas-plugin-loader-seed.c b/loaders/seed/peas-plugin-loader-seed.c
index ed393bf..0187db4 100644
--- a/loaders/seed/peas-plugin-loader-seed.c
+++ b/loaders/seed/peas-plugin-loader-seed.c
@@ -89,21 +89,19 @@ peas_plugin_loader_seed_load (PeasPluginLoader *loader,
       seed_context_unref (context);
       return FALSE;
     }
-  else
-    {
-      global = seed_context_get_global_object (context);
-      extensions = seed_object_get_property (context, global, "extensions");
 
-      if (seed_value_is_object (context, extensions))
-        {
-          sinfo = (SeedInfo *) g_slice_new (SeedInfo);
-          sinfo->context = context;
-          sinfo->extensions = extensions;
-          seed_context_ref (context);
-          seed_value_protect (context, extensions);
+  global = seed_context_get_global_object (context);
+  extensions = seed_object_get_property (context, global, "extensions");
 
-          g_hash_table_insert (sloader->loaded_plugins, info, sinfo);
-        }
+  if (seed_value_is_object (context, extensions))
+    {
+      sinfo = (SeedInfo *) g_slice_new (SeedInfo);
+      sinfo->context = context;
+      sinfo->extensions = extensions;
+      seed_context_ref (context);
+      seed_value_protect (context, extensions);
+
+      g_hash_table_insert (sloader->loaded_plugins, info, sinfo);
     }
 
   seed_context_unref (context);
@@ -188,8 +186,10 @@ peas_plugin_loader_seed_create_extension (PeasPluginLoader *loader,
        * conventional '-', to make them accessible through this.property_name */
       key = g_strdup (parameters[i].name);
       for (j = 0; key[j] != '\0'; j++)
-        if (key[j] == '-')
-          key[j] = '_';
+        {
+          if (key[j] == '-')
+            key[j] = '_';
+        }
 
       value = seed_value_from_gvalue (sinfo->context,
                                       &parameters[i].value,