style: space changes in the tests

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 564b087ec146b638741742cd0e457c80df72c32c..5046a9b4a9923b813f0e0161a0d23e0a3fe8f100 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,10 +7,10 @@ GNU Bison NEWS
   Bison will stop adding a semicolon at the end of the actions (as announced
   in the release 2.5):
 
   Bison will stop adding a semicolon at the end of the actions (as announced
   in the release 2.5):
 

-    foo.y:2.22: warning: a ';' might be needed at the end of action code
-     exp: "num" { $$ = $1 }
-                          ^
-    foo.y:2.22:     future versions of Bison will not add the ';'
+    foo.y:2.25: warning: a ';' might be needed at the end of action code
+     exp: "number" { $$ = $1 }
+                             ^
+    foo.y:2.25:     future versions of Bison will not add the ';'

 
   Like other GNU packages, Bison will start using some of the C99 features
   for its own code, especially the definition of variables after statements.
 
   Like other GNU packages, Bison will start using some of the C99 features
   for its own code, especially the definition of variables after statements.


@@ -294,7 +294,7 @@ GNU Bison NEWS
 
   Contributed by Valentin Tolmer.
 
 
   Contributed by Valentin Tolmer.
 

-  When developping and maintaining a grammar, useless associativity and
+  When developing and maintaining a grammar, useless associativity and

   precedence directives are common.  They can be a nuisance: new ambiguities
   arising are sometimes masked because their conflicts are resolved due to
   the extra precedence or associativity information.  Furthermore, it can
   precedence directives are common.  They can be a nuisance: new ambiguities
   arising are sometimes masked because their conflicts are resolved due to
   the extra precedence or associativity information.  Furthermore, it can


@@ -319,8 +319,8 @@ GNU Bison NEWS
     %left '*'
     %%
     exp:
     %left '*'
     %%
     exp:

-      "num"
-    | exp '+' "num"
+      "number"
+    | exp '+' "number"

     | exp '*' exp
     ;
 
     | exp '*' exp
     ;
 


@@ -339,7 +339,7 @@ GNU Bison NEWS
 
     %precedence '='
     %%
 
     %precedence '='
     %%

-    exp: "var" '=' "num";
+    exp: "var" '=' "number";

 
   will produce a
 
 
   will produce a
 


@@ -354,7 +354,7 @@ GNU Bison NEWS
 
     %nonassoc '='
     %%
 
     %nonassoc '='
     %%

-    exp: "var" '=' "num";
+    exp: "var" '=' "number";

 
   The warning is:
 
 
   The warning is:
 


@@ -364,6 +364,8 @@ GNU Bison NEWS
 
 ** Empty rules
 
 
 ** Empty rules
 

+  With help from Joel E. Denny and Gabriel Rassoul.
+

   Empty rules (i.e., with an empty right-hand side) can now be explicitly
   marked by the new %empty directive.  Using %empty on a non-empty rule is
   an error.  The new -Wempty-rule warning reports empty rules without
   Empty rules (i.e., with an empty right-hand side) can now be explicitly
   marked by the new %empty directive.  Using %empty on a non-empty rule is
   an error.  The new -Wempty-rule warning reports empty rules without


@@ -432,7 +434,7 @@ GNU Bison NEWS
     ;
 
     list:
     ;
 
     list:

-      /* nothing */ { /* Generates an empty string list */ }
+      %empty        { /* Generates an empty string list. */ }

     | list item ";" { std::swap ($$, $1); $$.push_back ($2); }
     ;
 
     | list item ";" { std::swap ($$, $1); $$.push_back ($2); }
     ;
 


@@ -509,8 +511,8 @@ GNU Bison NEWS
      exp: exp '+' exp { $exp = $1 + $3; };
                   ^^^
 
      exp: exp '+' exp { $exp = $1 + $3; };
                   ^^^
 

-  The default behaviour for now is still not to display these unless
-  explictly asked with -fcaret (or -fall). However, in a later release, it
+  The default behavior for now is still not to display these unless
+  explicitly asked with -fcaret (or -fall). However, in a later release, it

   will be made the default behavior (but may still be deactivated with
   -fno-caret).
 
   will be made the default behavior (but may still be deactivated with
   -fno-caret).
 


@@ -597,7 +599,7 @@ GNU Bison NEWS
 
   Other issues in the test suite have been addressed.
 
 
   Other issues in the test suite have been addressed.
 

-  Nul characters are correctly displayed in error messages.
+  Null characters are correctly displayed in error messages.

 
   When possible, yylloc is correctly initialized before calling yylex.  It
   is no longer necessary to initialize it in the %initial-action.
 
   When possible, yylloc is correctly initialized before calling yylex.  It
   is no longer necessary to initialize it in the %initial-action.


@@ -2513,7 +2515,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  LocalWords:  Automake TMPDIR LESSEQ ylwrap endif yydebug YYTOKEN YYLSP ival hh
  LocalWords:  extern YYTOKENTYPE TOKENTYPE yytokentype tokentype STYPE lval pdf
  LocalWords:  lang yyoutput dvi html ps POSIX lvalp llocp Wother nterm arg init
  LocalWords:  Automake TMPDIR LESSEQ ylwrap endif yydebug YYTOKEN YYLSP ival hh
  LocalWords:  extern YYTOKENTYPE TOKENTYPE yytokentype tokentype STYPE lval pdf
  LocalWords:  lang yyoutput dvi html ps POSIX lvalp llocp Wother nterm arg init

- LocalWords:  TOK calc yyo fval Wconflicts
+ LocalWords:  TOK calc yyo fval Wconflicts parsers yystackp yyval yynerrs
+ LocalWords:  Théophile Ranquet Santet fno fnone stype associativity Tolmer
+ LocalWords:  Wprecedence Rassoul Wempty Paolo Bonzini parser's Michiel loc
+ LocalWords:  redeclaration sval fcaret reentrant XSLT xsl Wmaybe yyvsp Tedi
+ LocalWords:  pragmas noreturn untyped Rozenman unexpanded Wojciech Polak
+ LocalWords:  Alexandre MERCHANTABILITY

 
 Local Variables:
 mode: outline
 
 Local Variables:
 mode: outline