[gnome-builder/wip/lantw/fix-a-few-errors-for-clang: 1/2] io: don't use nested functions

[Ting-Wei Lan <lantw src gnome org>]

commit 4786796fe2feee025fc69659cef3016f9887c3f8
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Sat Jul 20 15:58:57 2019 +0800

    io: don't use nested functions
    
    Nested function is a non-standard feature supported by GCC as an
    extension. Since the function doesn't depend on any local variables
    defined in the outer scope, we can simply move it out of the function.
    
    This fixes compilation error with clang.

 src/libide/io/ide-gfile.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)
---
diff --git a/src/libide/io/ide-gfile.c b/src/libide/io/ide-gfile.c
index 30aa6b970..b42cfba11 100644
--- a/src/libide/io/ide-gfile.c
+++ b/src/libide/io/ide-gfile.c
@@ -324,6 +324,16 @@ get_children_free (gpointer data)
   g_slice_free (GetChildren, gc);
 }
 
+#ifdef DEVELOPMENT_BUILD
+static gboolean
+delayed_run (gpointer data)
+{
+  g_autoptr(IdeTask) subtask = data;
+  ide_task_run_in_thread (subtask, ide_g_file_get_children_worker);
+  return G_SOURCE_REMOVE;
+}
+#endif
+
 /**
  * ide_g_file_get_children_async:
  * @file: a #IdeGlib
@@ -371,13 +381,6 @@ ide_g_file_get_children_async (GFile               *file,
   /* Useful for testing slow interactions on project-tree and such */
   if (g_getenv ("IDE_G_FILE_DELAY"))
     {
-      gboolean
-      delayed_run (gpointer data)
-      {
-        g_autoptr(IdeTask) subtask = data;
-        ide_task_run_in_thread (subtask, ide_g_file_get_children_worker);
-        return G_SOURCE_REMOVE;
-      }
       g_timeout_add_seconds (1, delayed_run, g_object_ref (task));
       return;
     }