ast: Track enum members by symbol

The doctool eventually wants to parse inline references to
constant values like %GTK_TEXT_DIRECTION_LTR, so we need to
have a way to look up the original symbol value for an enum
member.

https://bugzilla.gnome.org/show_bug.cgi?id=693040

1 files changed, 3 insertions, 0 deletions

diff --git a/giscanner/ast.py b/giscanner/ast.py
index e5c403e1..7076a845 100644
--- a/giscanner/ast.py
+++ b/giscanner/ast.py
@@ -415,6 +415,9 @@ but adds it to things like ctypes, symbols, and type_names.
                     continue
                 fn.namespace = self
                 self.symbols[fn.symbol] = fn
+            for member in node.members:
+                member.namespace = self
+                self.symbols[member.symbol] = member
         if hasattr(node, 'ctype'):
             self.ctypes[node.ctype] = node