Sort methods.

[bison.git] / data / lalr1-fusion.cc

diff --git a/data/lalr1-fusion.cc b/data/lalr1-fusion.cc
index 7ae8ce843bad73e269f2c913f495912733c1f114..e3cafff83bb9195a354e2224ab94d9153af4fb1a 100644 (file)
--- a/data/lalr1-fusion.cc
+++ b/data/lalr1-fusion.cc
@@ -52,7 +52,7 @@ m4_define([b4_rhs_value],
 # Expansion of @NUM, where the current rule has RULE-LENGTH symbols
 # on RHS.
 m4_define([b4_rhs_location],
-[(yystack_@{($1) - ($2)@}.location)])
+[yystack_@{($1) - ($2)@}.location])
 
 
 # b4_symbol_actions(FILENAME, LINENO,
@@ -132,6 +132,9 @@ m4_define([b4_char_sizeof],
 ])
 
 
+m4_pushdef([b4_copyright_years],
+           [2002, 2003, 2004, 2005, 2006, 2007, 2008])
+
 m4_define([b4_parser_class_name],
           [b4_percent_define_get([[parser_class_name]])])
 
@@ -147,9 +150,8 @@ m4_include(b4_pkgdatadir/[location.cc])
 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])
+[@output(b4_spec_defines_file@)@
+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.  */
@@ -184,14 +186,6 @@ dnl FIXME: This is wrong, we want computed header guards.
       return *new (buffer) T;
     }
 
-    /// Destroy the stored \a T.
-    template <typename T>
-    inline void
-    destroy()
-    {
-      reinterpret_cast<T&>(buffer).~T();
-    }
-
     /// Accessor to a built \a T.
     template <typename T>
     inline T&
@@ -208,6 +202,14 @@ dnl FIXME: This is wrong, we want computed header guards.
       return reinterpret_cast<const T&>(buffer);
     }
 
+    /// Destroy the stored \a T.
+    template <typename T>
+    inline void
+    destroy()
+    {
+      as<T>().~T();
+    }
+
     /// A buffer large enough to store any of the semantic values.
     char buffer[S];
   };
@@ -386,10 +388,8 @@ m4_ifdef([b4_stype],
 #endif
 
 #if YYDEBUG
-    /// A type to store symbol numbers and -1.
-    typedef ]b4_int_type_for([b4_rhs])[ rhs_number_type;
     /// A `-1'-separated list of the rules' RHS.
-    static const rhs_number_type yyrhs_[];
+    static const ]b4_int_type_for([b4_rhs])[ yyrhs_[];
     /// For each rule, the index of the first RHS symbol in \a yyrhs_.
     static const ]b4_int_type_for([b4_prhs])[ yyprhs_[];
     /// For each rule, its source line number.
@@ -480,9 +480,8 @@ 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])
+@output(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], [],
 [
@@ -1142,11 +1141,7 @@ b4_error_verbose_if([ tok])[)
 
 #if YYDEBUG
   /* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-  const ]b4_parser_class_name[::rhs_number_type
-  ]b4_parser_class_name[::yyrhs_[] =
-  {
-  ]b4_rhs[
-  };
+  ]b4_table_define([rhs], [b4_rhs])[;
 
   /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
      YYRHS.  */
@@ -1216,11 +1211,9 @@ b4_error_verbose_if([ tok])[)
 
 ]b4_namespace_close[
 
-]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_epilogue[]dnl
+@output(b4_dir_prefix[]stack.hh@)@
+b4_copyright([Stack handling for Bison parsers in C++])[
 
 #ifndef BISON_STACK_HH
 # define BISON_STACK_HH
@@ -1318,3 +1311,4 @@ 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