[template-glib] eval: add name() function to GType

[Christian Hergert <chergert src gnome org>]

commit e4db4cb5b9279545ad205fdc5092cab149e03709
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 18 17:47:29 2022 -0700

    eval: add name() function to GType

 src/tmpl-expr-eval.c | 7 +++++++
 tests/test1.script   | 1 +
 2 files changed, 8 insertions(+)
---
diff --git a/src/tmpl-expr-eval.c b/src/tmpl-expr-eval.c
index 9cf8b5e..2e07fcf 100644
--- a/src/tmpl-expr-eval.c
+++ b/src/tmpl-expr-eval.c
@@ -956,6 +956,13 @@ tmpl_expr_gi_call_eval (TmplExprGiCall  *node,
   if (G_VALUE_HOLDS_GTYPE (&left))
     {
       if (FALSE) {}
+      else if (g_str_equal (node->name, "name"))
+        {
+          g_value_init (return_value, G_TYPE_STRING);
+          g_value_set_static_string (return_value, g_type_name (g_value_get_gtype (&left)));
+          ret = TRUE;
+          goto cleanup;
+        }
       else if (g_str_equal (node->name, "is_a"))
         {
           if (node->params != NULL)
diff --git a/tests/test1.script b/tests/test1.script
index 3056ee5..759856d 100644
--- a/tests/test1.script
+++ b/tests/test1.script
@@ -63,6 +63,7 @@ assert(group != null)
 assert(typeof(group).is_a(typeof(Gio.ActionGroup)))
 assert(typeof(group).is_a(typeof(Gio.ActionMap)))
 assert(!typeof(group).is_a(typeof(Gio.Action)))
+assert(typeof(group).name() == "GSimpleActionGroup")
 
 t1 = typeof(group)
 t2 = typeof(Gio.SimpleActionGroup)