maint: fix comment typos

[bison.git] / data / stack.hh

diff --git a/data/stack.hh b/data/stack.hh
index e785e8081895d5a5734eba9fe6996edb5952f359..ddedc79bef7d25e1415f0f4345043fd8a6b98901 100644 (file)
--- a/data/stack.hh
+++ b/data/stack.hh
@@ -25,8 +25,12 @@ m4_divert_push(0)dnl
 b4_copyright([Stack handling for Bison parsers in C++],
              [2002-2012])[
 
-#ifndef BISON_STACK_HH
-# define BISON_STACK_HH
+/**
+ ** \file ]b4_dir_prefix[stack.hh
+ ** Define the ]b4_namespace_ref[::stack class.
+ */
+
+]b4_cpp_guard_open([b4_dir_prefix[]stack.hh])[
 
 # include <deque>
 
@@ -114,8 +118,7 @@ b4_copyright([Stack handling for Bison parsers in C++],
   };
 ]b4_namespace_close[
 
-#endif // not BISON_STACK_HH[]dnl
-]
+]b4_cpp_guard_close([b4_dir_prefix[]stack.hh])
 m4_divert_pop(0)
 m4_popdef([b4_copyright_years])dnl
 m4_changecom([#])