[gobject-introspection] Revert "Add element-type support to GListModel"

[Emmanuele Bassi <ebassi src gnome org>]

commit 07162e9064a0a64ee68826334d8ab2d5c25ff035
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sun Apr 26 13:16:17 2020 +0100

    Revert "Add element-type support to GListModel"
    
    This reverts commit b4c058bba4d95ae10e1e4238f9417fe954f97795.
    
    See: #336

 giscanner/girparser.py                             |  2 +-
 giscanner/transformer.py                           |  3 --
 .../Regress.test_list_model_none.page              | 30 --------------------
 .../Regress.test_list_model_object.page            | 31 --------------------
 .../Regress.test_list_model_object.page            | 33 ----------------------
 .../Regress.test_list_model_object.page            | 32 ---------------------
 tests/scanner/Regress-1.0-expected.gir             | 32 ---------------------
 tests/scanner/Regress-1.0-sections-expected.txt    |  2 --
 tests/scanner/regress.c                            | 30 --------------------
 tests/scanner/regress.h                            |  6 ----
 10 files changed, 1 insertion(+), 200 deletions(-)
---
diff --git a/giscanner/girparser.py b/giscanner/girparser.py
index d31b26cf..35206a41 100644
--- a/giscanner/girparser.py
+++ b/giscanner/girparser.py
@@ -492,7 +492,7 @@ class GIRParser(object):
                 if ctype is None:
                     return ast.TypeUnknown()
                 return ast.Type(ctype=ctype)
-            elif name in ['GLib.List', 'GLib.SList', 'Gio.ListModel']:
+            elif name in ['GLib.List', 'GLib.SList']:
                 subchild = self._find_first_child(typenode,
                                                   list(map(_corens, ('callback', 'array',
                                                                 '    varargs', 'type'))))
diff --git a/giscanner/transformer.py b/giscanner/transformer.py
index 7f230a20..bcabdedc 100644
--- a/giscanner/transformer.py
+++ b/giscanner/transformer.py
@@ -698,9 +698,6 @@ raise ValueError."""
         elif base in ('GHashTable', 'GLib.HashTable', 'GObject.HashTable'):
             return ast.Map(ast.TYPE_ANY, ast.TYPE_ANY, ctype=ctype, is_const=is_const,
                            complete_ctype=complete_ctype)
-        elif base in ('GListModel', 'Gio.ListModel'):
-            return ast.List('Gio.ListModel', ast.TYPE_ANY, ctype=ctype,
-                            is_const=is_const, complete_ctype=complete_ctype)
         return None
 
     def create_type_from_ctype_string(self, ctype, is_const=False,
diff --git a/tests/scanner/Regress-1.0-expected.gir b/tests/scanner/Regress-1.0-expected.gir
index af648273..cef3b124 100644
--- a/tests/scanner/Regress-1.0-expected.gir
+++ b/tests/scanner/Regress-1.0-expected.gir
@@ -8041,38 +8041,6 @@ element-type annotation.</doc>
         </parameter>
       </parameters>
     </function>
-    <function name="test_list_model_none"
-              c:identifier="regress_test_list_model_none"
-              introspectable="0">
-      <doc xml:space="preserve"
-           filename="regress.c"
-           line="4689">Test GListModel with no annotation.</doc>
-      <source-position filename="regress.h" line="1538"/>
-      <return-value transfer-ownership="full">
-        <doc xml:space="preserve"
-             filename="regress.c"
-             line="4694">a GListModel</doc>
-        <type name="Gio.ListModel" c:type="GListModel*">
-          <type name="gpointer" c:type="gpointer"/>
-        </type>
-      </return-value>
-    </function>
-    <function name="test_list_model_object"
-              c:identifier="regress_test_list_model_object">
-      <doc xml:space="preserve"
-           filename="regress.c"
-           line="4704">Test GListModel return value with an element type annotation.</doc>
-      <source-position filename="regress.h" line="1541"/>
-      <return-value transfer-ownership="full">
-        <doc xml:space="preserve"
-             filename="regress.c"
-             line="4709">a GListModel
-  containing RegressTestObj values</doc>
-        <type name="Gio.ListModel" c:type="GListModel*">
-          <type name="TestObj"/>
-        </type>
-      </return-value>
-    </function>
     <function name="test_long" c:identifier="regress_test_long">
       <source-position filename="regress.h" line="73"/>
       <return-value transfer-ownership="none">
diff --git a/tests/scanner/Regress-1.0-sections-expected.txt b/tests/scanner/Regress-1.0-sections-expected.txt
index 84f7ec67..b35b3a9a 100644
--- a/tests/scanner/Regress-1.0-sections-expected.txt
+++ b/tests/scanner/Regress-1.0-sections-expected.txt
@@ -159,8 +159,6 @@ regress_test_int64
 regress_test_int8
 regress_test_int_out_utf8
 regress_test_int_value_arg
-regress_test_list_model_none
-regress_test_list_model_object
 regress_test_long
 regress_test_multi_callback
 regress_test_multi_double_args
diff --git a/tests/scanner/regress.c b/tests/scanner/regress.c
index e81d1989..3a63436b 100644
--- a/tests/scanner/regress.c
+++ b/tests/scanner/regress.c
@@ -4686,33 +4686,3 @@ regress_test_array_struct_in_none (RegressTestStructA *arr, gsize len)
   g_assert_cmpint (arr[2].some_int, ==, 303);
 }
 
-/**
- * regress_test_list_model_none:
- *
- * Test GListModel with no annotation.
- *
- * Returns: (transfer full): a GListModel
- */
-GListModel *
-regress_test_list_model_none (void)
-{
-  GListStore *res = g_list_store_new (regress_test_obj_get_type ());
-
-  return G_LIST_MODEL (res);
-}
-
-/**
- * regress_test_list_model_object:
- *
- * Test GListModel return value with an element type annotation.
- *
- * Returns: (transfer full) (element-type RegressTestObj): a GListModel
- *   containing RegressTestObj values
- */
-GListModel *
-regress_test_list_model_object (void)
-{
-  GListStore *res = g_list_store_new (regress_test_obj_get_type ());
-
-  return G_LIST_MODEL (res);
-}
diff --git a/tests/scanner/regress.h b/tests/scanner/regress.h
index 9ff699fb..0b239f14 100644
--- a/tests/scanner/regress.h
+++ b/tests/scanner/regress.h
@@ -1534,10 +1534,4 @@ void regress_test_array_struct_in_full (RegressTestStructA *arr, gsize len);
 _GI_TEST_EXTERN
 void regress_test_array_struct_in_none (RegressTestStructA *arr, gsize len);
 
-_GI_TEST_EXTERN
-GListModel *regress_test_list_model_none (void);
-
-_GI_TEST_EXTERN
-GListModel *regress_test_list_model_object (void);
-
 #endif /* __GITESTTYPES_H__ */