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| author | Akim Demaille <akim@lrde.epita.fr> | 2012-05-21 14:21:51 +0200 |
|---|---|---|
| committer | Akim Demaille <akim@lrde.epita.fr> | 2012-05-21 18:15:41 +0200 |
| commit | 22172d473180c53755290f13ebd2d53e12e74fe0 (patch) | |
| tree | 804555fc790cf45753ad437509d12f0177ed68cf /data/stack.hh | |
| parent | a19728cbb5efdac48c97ef6e6c997f2534c03391 (diff) | |
| download | bison-22172d473180c53755290f13ebd2d53e12e74fe0.tar.gz | |
c++: compute the header guards.
This is a frequent request. Recently pointed out by Wei Song,
<http://lists.gnu.org/archive/html/help-bison/2012-05/msg00002.html>.
* data/c.m4 (b4_tocpp, b4_cpp_guard, b4_cpp_guard_open)
(b4_cpp_guard_close): New.
* data/lalr1.cc, data/location.cc, data/stack.hh: Use them.
* TODO (Header Guards): Move to...
* NEWS: here.
Formatting changes.
Diffstat (limited to 'data/stack.hh')
| -rw-r--r-- | data/stack.hh | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/data/stack.hh b/data/stack.hh index 52933774..ddedc79b 100644 --- a/data/stack.hh +++ b/data/stack.hh @@ -30,8 +30,7 @@ b4_copyright([Stack handling for Bison parsers in C++], ** Define the ]b4_namespace_ref[::stack class. */ -#ifndef BISON_STACK_HH -# define BISON_STACK_HH +]b4_cpp_guard_open([b4_dir_prefix[]stack.hh])[ # include <deque> @@ -119,8 +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([#]) |