build: generalize etc/prefix-gnulib-mk

[bison.git] / data / lalr1.cc

diff --git a/data/lalr1.cc b/data/lalr1.cc
index dab5ab9b05be425e69739d52ff984fd51f13d50b..8afabc21d9f80b91f0079ac6d9a254221e4a92c7 100644 (file)
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -1,6 +1,6 @@
 # C++ skeleton for Bison
 
-# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+# Copyright (C) 2002-2012 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -115,7 +115,7 @@ m4_popdef([b4_dollar_dollar])dnl
 
 
 m4_pushdef([b4_copyright_years],
-           [2002-2011])
+           [2002-2012])
 
 m4_define([b4_parser_class_name],
           [b4_percent_define_get([[parser_class_name]])])
@@ -336,7 +336,7 @@ b4_namespace_close])[
       yyfinal_ = ]b4_final_state_number[, //< Termination state number.
       yyterror_ = 1,
       yyerrcode_ = 256,
-      yyntokens_ = ]b4_tokens_number[,   //< Number of tokens.
+      yyntokens_ = ]b4_tokens_number[    //< Number of tokens.
     };
 
 ]b4_parse_param_vars[
@@ -426,14 +426,14 @@ b4_percent_code_get[]dnl
     }                                           \
   } while (false)
 
-# define YY_REDUCE_PRINT(Rule)         \
-  do {                                 \
+# define YY_REDUCE_PRINT(Rule)          \
+  do {                                  \
     if (yydebug_)                       \
-      yy_reduce_print_ (Rule);         \
+      yy_reduce_print_ (Rule);          \
   } while (false)
 
-# define YY_STACK_PRINT()              \
-  do {                                 \
+# define YY_STACK_PRINT()               \
+  do {                                  \
     if (yydebug_)                       \
       yystack_print_ ();                \
   } while (false)
@@ -575,7 +575,7 @@ b4_percent_code_get[]dnl
       {
 ]b4_symbol_foreach([b4_symbol_printer])dnl
 [       default:
-         break;
+          break;
       }
     yyo << ')';
   }
@@ -739,7 +739,7 @@ m4_popdef([b4_at_dollar])])dnl
 [        yyla = b4_c_function_call([yylex], [symbol_type],
                                    m4_ifdef([b4_lex_param], b4_lex_param));],
 [        yyla.type = yytranslate_ (b4_c_function_call([yylex], [int],
-                                    [[YYSTYPE*], [&yyla.value]][]dnl
+                                     [[YYSTYPE*], [&yyla.value]][]dnl
 b4_locations_if([, [[location*], [&yyla.location]]])dnl
 m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
         yyempty = false;
@@ -756,10 +756,10 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
     yyn = yytable_[yyn];
     if (yyn <= 0)
       {
-       if (yy_table_value_is_error_ (yyn))
-         goto yyerrlab;
-       yyn = -yyn;
-       goto yyreduce;
+        if (yy_table_value_is_error_ (yyn))
+          goto yyerrlab;
+        yyn = -yyn;
+        goto yyreduce;
       }
 
     /* Discard the token being shifted.  */
@@ -818,7 +818,7 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
       switch (yyn)
       {
 ]b4_user_actions[
-       default:
+        default:
           break;
       }
     }
@@ -859,8 +859,8 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
     /* If not already recovering from an error, report this error.  */
     if (!yyerrstatus_)
       {
-       ++yynerrs_;
-       error (]b4_args(b4_locations_if([yyla.location]),
+        ++yynerrs_;
+        error (]b4_args(b4_locations_if([yyla.location]),
                         [[yysyntax_error_ (yystack_[0].state,
                                            yyempty ? yyempty_ : yyla.type)]])[);
       }
@@ -869,7 +869,7 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
     yyerror_range[1].location = yyla.location;]])[
     if (yyerrstatus_ == 3)
       {
-       /* If just tried and failed to reuse lookahead token after an
+        /* If just tried and failed to reuse lookahead token after an
            error, discard it.  */
 
         /* Return failure if at end of input.  */
@@ -879,7 +879,7 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
           {
             yy_destroy_ ("Error: discarding", yyla);
             yyempty = true;
-         }
+          }
       }
 
     /* Else will try to reuse lookahead token after shifting the error
@@ -910,7 +910,7 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
   | yyerrlab1 -- common code for both syntax error and YYERROR.  |
   `-------------------------------------------------------------*/
   yyerrlab1:
-    yyerrstatus_ = 3;  /* Each real token shifted decrements this.  */
+    yyerrstatus_ = 3;   /* Each real token shifted decrements this.  */
     {
       stack_symbol_type error_token;
       for (;;)
@@ -965,8 +965,8 @@ m4_ifdef([b4_lex_param], [, ]b4_lex_param)));])[
     yypop_ (yylen);
     while (yystack_.size () != 1)
       {
-       yy_destroy_ ("Cleanup: popping", yystack_[0]);
-       yypop_ ();
+        yy_destroy_ ("Cleanup: popping", yystack_[0]);
+        yypop_ ();
       }
 
     return yyresult;
@@ -1098,7 +1098,7 @@ b4_error_verbose_if([state_type yystate, int yytoken],
     for (stack_type::const_iterator
            i = yystack_.begin (),
            i_end = yystack_.end ();
-        i != i_end; ++i)
+         i != i_end; ++i)
       *yycdebug_ << ' ' << i->state;
     *yycdebug_ << std::endl;
   }
@@ -1111,7 +1111,7 @@ b4_error_verbose_if([state_type yystate, int yytoken],
     int yynrhs = yyr2_[yyrule];
     /* Print the symbols being reduced, and their result.  */
     *yycdebug_ << "Reducing stack by rule " << yyrule - 1
-              << " (line " << yylno << "):" << std::endl;
+               << " (line " << yylno << "):" << std::endl;
     /* The symbols being reduced.  */
     for (int yyi = 0; yyi < yynrhs; yyi++)
       YY_SYMBOL_PRINT ("   $" << yyi + 1 << " =",