Allow enums and bitfields to have static methods

This uses the same backcompat machinery that was introduced for static
methods for non-class types, so this change does not break users of the
existing presentations.

New libgirepository API:

    g_enum_info_get_n_methods
    g_enum_info_get_method

https://bugzilla.gnome.org/show_bug.cgi?id=656499

1 files changed, 10 insertions, 0 deletions

diff --git a/giscanner/ast.py b/giscanner/ast.py
index 1433422c..373daa9f 100644
--- a/giscanner/ast.py
+++ b/giscanner/ast.py
@@ -736,6 +736,11 @@ class Enum(Node, Registered):
         self.members = members
         # Associated error domain name
         self.error_domain = None
+        self.static_methods = []
+
+    def _walk(self, callback, chain):
+        for meth in self.static_methods:
+            meth.walk(callback, chain)
 
 
 class Bitfield(Node, Registered):
@@ -750,6 +755,11 @@ class Bitfield(Node, Registered):
         self.ctype = ctype
         self.c_symbol_prefix = c_symbol_prefix
         self.members = members
+        self.static_methods = []
+
+    def _walk(self, callback, chain):
+        for meth in self.static_methods:
+            meth.walk(callback, chain)
 
 
 class Member(Annotated):