[gnome-builder] snippets: use #pragma once for gobject macros

[Christian Hergert <chergert src gnome org>]

commit ce575f06db3c9b2c0636c942070daf9bb7432339
Author: Christian Hergert <chergert redhat com>
Date:   Sun Sep 24 14:04:26 2017 -0700

    snippets: use #pragma once for gobject macros
    
    Lets pull people into the future any way we can.

 data/snippets/gobject.snippets |   34 ++++++----------------------------
 1 files changed, 6 insertions(+), 28 deletions(-)
---
diff --git a/data/snippets/gobject.snippets b/data/snippets/gobject.snippets
index 97ae2ba..1d6c55a 100644
--- a/data/snippets/gobject.snippets
+++ b/data/snippets/gobject.snippets
@@ -78,8 +78,7 @@ snippet gobject
        }
 - scope chdr
 - desc Create GObject header
-       #ifndef ${$1|functify|upper}_H
-       #define ${$1|functify|upper}_H
+       #pragma once
 
        #include ${3:<glib-object.h>}
 
@@ -97,9 +96,6 @@ snippet gobject
        $1 *${$1|functify}_new (void);
        $0
        G_END_DECLS
-
-       #endif /* ${$1|functify|upper}_H */
-
 snippet gobject_final
 - scope c
 - desc Create final GObject
@@ -179,8 +175,7 @@ snippet gobject_final
        }
 - scope chdr
 - desc Create final GObject header
-       #ifndef ${$1|functify|upper}_H
-       #define ${$1|functify|upper}_H
+       #pragma once
 
        #include ${3:<glib-object.h>}
 
@@ -193,9 +188,6 @@ snippet gobject_final
        $1 *${$1|functify}_new (void);
        $0
        G_END_DECLS
-
-       #endif /* ${$1|functify|upper}_H */
-
 snippet gobject_boxed_ref
 - scope c
 - desc Create Refed Boxed GObject
@@ -258,8 +250,7 @@ snippet gobject_boxed_ref
        }
 - scope chdr
 - desc Create Refed Boxed GObject header
-       #ifndef ${$1|functify|upper}_H
-       #define ${$1|functify|upper}_H
+       #pragma once
 
        #include ${3:<glib-object.h>}
 
@@ -282,9 +273,6 @@ snippet gobject_boxed_ref
        G_DEFINE_AUTOPTR_CLEANUP_FUNC ($1, $4_unref)
        $0
        G_END_DECLS
-
-       #endif /* ${$1|functify|upper}_H */
-
 snippet gobject_boxed_copy
 - scope c
 - desc Create copy/free Boxed GObject
@@ -323,8 +311,7 @@ snippet gobject_boxed_copy
        }
 - scope chdr
 - desc Create copy/free Boxed GObject header
-       #ifndef ${$1|functify|upper}_H
-       #define ${$1|functify|upper}_H
+       #pragma once
 
        #include ${3:<glib-object.h>}
 
@@ -346,13 +333,9 @@ snippet gobject_boxed_copy
        G_DEFINE_AUTOPTR_CLEANUP_FUNC ($1, $4_free)
        $0
        G_END_DECLS
-
-       #endif /* ${$1|functify|upper}_H */
-
 snippet gobj_guard
 - scope chdr
-       #ifndef ${1:$filename|stripsuffix|functify|upper}_H
-       #define $1_H
+       #pragma once
 
        #include <glib.h>
 
@@ -361,8 +344,6 @@ snippet gobj_guard
        $0
 
        G_END_DECLS
-
-       #endif /* $1_H */
 snippet gobj_interface
 - scope c
 - desc Create GObject Interface
@@ -376,8 +357,7 @@ snippet gobj_interface
        }
 - scope chdr
 - desc Create GObject Interface header
-       #ifndef ${$1|functify|upper}_H
-       #define ${$1|functify|upper}_H
+       #pragma once
 
        #include ${3:<glib-object.h>}
 
@@ -395,8 +375,6 @@ snippet gobj_interface
        };
 
        G_END_DECLS
-
-       #endif /* ${$1|functify|upper}_H */
 snippet gobj_ref
 - scope c
 - desc GObject ref