remove duplicate definitions

[bison.git] / data / lalr1.cc

diff --git a/data/lalr1.cc b/data/lalr1.cc
index 7e5baeb026b37c06005fee239d4860cd577a1c33..fa3a48d484af0e623b108a4ba504786c2d6e4ff9 100644 (file)
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -352,12 +352,11 @@ b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++])
 ]b4_cpp_guard_open([b4_spec_defines_file])[
 ]b4_shared_declarations[
 ]b4_cpp_guard_close([b4_spec_defines_file])
-m4_divert_pop(0)dnl
+b4_output_end()
 ])
 
 
-m4_divert_push(0)dnl
-@output(b4_parser_file_name@)@
+b4_output_begin([b4_parser_file_name])
 b4_copyright([Skeleton implementation for Bison LALR(1) parsers in C++])
 b4_percent_code_get([[top]])[]dnl
 m4_if(b4_prefix, [yy], [],
@@ -663,11 +662,11 @@ m4_if(b4_prefix, [yy], [],
     /// Whether yyla contains a lookahead.
     bool yyempty = true;
 
-    /* State.  */
+    // State.
     int yyn;
     int yylen = 0;
 
-    /* Error handling.  */
+    // Error handling.
     int yynerrs_ = 0;
     int yyerrstatus_ = 0;
 
@@ -1141,5 +1140,7 @@ b4_error_verbose_if([state_type yystate, int yytoken],
 ]b4_token_ctor_if([], [b4_yytranslate_define])[
 ]b4_namespace_close[
 ]b4_epilogue[]dnl
-m4_divert_pop(0)
+b4_output_end()
+
+
 m4_popdef([b4_copyright_years])dnl