From ca298f7d2a54eb2838d5931d3aac12d5f3209356 Mon Sep 17 00:00:00 2001
From: Nicholas Clark <nick@ccl4.org>
Date: Fri, 13 May 2011 18:02:08 +0100
Subject: Generate the enum for want_vtbl_* with regen/mg_vtable.pl

---
 regen/mg_vtable.pl | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'regen')

diff --git a/regen/mg_vtable.pl b/regen/mg_vtable.pl
index bd48545191..2a88263ec2 100644
--- a/regen/mg_vtable.pl
+++ b/regen/mg_vtable.pl
@@ -61,6 +61,17 @@ my $h = open_new('mg_vtable.h', '>',
 		 { by => 'regen/mg_vtable.pl', file => 'mg_vtable.h',
 		   style => '*' });
 
+{
+    my @names = map {"want_vtbl_$_"} grep {!ref $_} @sig;
+    local $" = ",\n    ";
+    print $h <<"EOH";
+enum {		/* pass one of these to get_vtbl */
+    @names
+};
+
+EOH
+}
+
 print $h <<'EOH';
 /* These all need to be 0, not NULL, as NULL can be (void*)0, which is a
  * pointer to data, whereas we're assigning pointers to functions, which are
-- 
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