Fix output of copyright years.

[bison.git] / data / lalr1.cc

diff --git a/data/lalr1.cc b/data/lalr1.cc
index 7195c28d015a3089bb623ca3d9ce6933afa72165..ae5beac75d86d8cf355342ff4d852b4c2f37f815 100644 (file)
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -18,6 +18,9 @@
 
 m4_include(b4_pkgdatadir/[c++.m4])
 
+m4_pushdef([b4_copyright_years],
+           [2002, 2003, 2004, 2005, 2006, 2007, 2008])
+
 # How the semantic value is extracted when using variants.
 b4_variant_if([
   # b4_symbol_value(VAL, [TYPE])
@@ -122,8 +125,7 @@ m4_changecom()
 m4_divert_push(0)dnl
 b4_defines_if(
 [@output(b4_spec_defines_file@)
-b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++],
-             [2002, 2003, 2004, 2005, 2006, 2007, 2008])
+b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++])
 dnl FIXME: This is wrong, we want computed header guards.
 [
 /* C++ LALR(1) parser skeleton written by Akim Demaille.  */
@@ -444,8 +446,7 @@ b4_percent_code_get([[provides]])[]dnl
 [#endif /* ! defined PARSER_HEADER_H */]
 ])dnl
 @output(b4_parser_file_name@)
-b4_copyright([Skeleton implementation for Bison LALR(1) parsers in C++],
-             [2002, 2003, 2004, 2005, 2006, 2007, 2008])
+b4_copyright([Skeleton implementation for Bison LALR(1) parsers in C++])
 b4_percent_code_get([[top]])[]dnl
 m4_if(b4_prefix, [yy], [],
 [
@@ -1209,8 +1210,7 @@ b4_error_verbose_if([, int tok])[)
 ]b4_epilogue
 dnl
 @output(b4_dir_prefix[]stack.hh@)
-b4_copyright([Stack handling for Bison parsers in C++],
-             [2002, 2003, 2004, 2005, 2006, 2007, 2008])[
+b4_copyright([Stack handling for Bison parsers in C++])[
 
 #ifndef BISON_STACK_HH
 # define BISON_STACK_HH
@@ -1308,3 +1308,4 @@ b4_copyright([Stack handling for Bison parsers in C++],
 #endif // not BISON_STACK_HH[]dnl
 ]
 m4_divert_pop(0)
+m4_popdef([b4_copyright_years])dnl