[gtk-doc] Special case for FOO = '}' in enumerations

[Stefan Kost <stefkost src gnome org>]

commit fb2f1b99a8be6b42abefcd4829e4e8839ab1663c
Author: Xavier Claessens <xavier claessens collabora com>
Date:   Fri Dec 12 16:00:43 2014 -0500

    Special case for FOO = '}' in enumerations
    
    https://bugzilla.gnome.org/show_bug.cgi?id=741305

 gtkdoc-common.pl.in |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/gtkdoc-common.pl.in b/gtkdoc-common.pl.in
index 5175473..efc2a6b 100644
--- a/gtkdoc-common.pl.in
+++ b/gtkdoc-common.pl.in
@@ -277,6 +277,12 @@ sub ParseEnumDeclaration {
 
     $declaration =~ s/\([^)\n]+\)//g;
 
+    # Remove apostrophed characters (e.g. '}' or ',') values to avoid getting
+    # confused with end of enumeration.
+    # See https://bugzilla.gnome.org/show_bug.cgi?id=741305
+
+    $declaration =~ s/\'.\'//g;
+
     # Remove comma from comma - possible whitespace - closing brace sequence
     # since it is legal in GNU C and C99 to have a trailing comma but doesn't
     # result in an actual enum member