From 874e75975b9a533ecb0a06c783cb3238a14b3ab6 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim.demaille@gmail.com>
Date: Sun, 24 Jan 2021 09:37:35 +0100
Subject: [PATCH] glr2.cc: beware of types with angle brackets

For C++98, avoid "yyval.as<std::list<int>>".

* data/skeletons/glr2.cc (b4_call_merger): Add spaces within "<...>".
---
 data/skeletons/glr2.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/skeletons/glr2.cc b/data/skeletons/glr2.cc
index a674617f..10956c9e 100644
--- a/data/skeletons/glr2.cc
+++ b/data/skeletons/glr2.cc
@@ -143,7 +143,7 @@ b4_dollar_popdef[]dnl
 m4_define([b4_call_merger],
 [b4_case([$1],
          [    b4_symbol_if([$3], [has_type],
-                           [b4_variant_if([yy0.as<b4_symbol($3, type)> () = $2 (yy0.as<b4_symbol($3, type)>(), yy1.as<b4_symbol($3, type)>());],
+                           [b4_variant_if([yy0.as< b4_symbol($3, type) > () = $2 (yy0.as< b4_symbol($3, type) >(), yy1.as< b4_symbol($3, type) >());],
                                           [yy0.b4_symbol($3, slot) = $2 (yy0, yy1);])],
                            [yy0 = $2 (yy0, yy1);])])])