parser: use %empty

[bison.git] / data / variant.hh

diff --git a/data/variant.hh b/data/variant.hh
index e2a537ad3d694d7e0f19bda3f63c48e2596b9067..91548d849b49e79cc6d0cef5d3c70d1d7916498d 100644 (file)
--- a/data/variant.hh
+++ b/data/variant.hh
@@ -223,7 +223,7 @@ m4_define([b4_variant_define],
     } buffer;]b4_parse_assert_if([
 
     /// Whether the content is built: if defined, the name of the stored type.
-    const char* tname;])[
+    const char *tname;])[
   };
 ]])