X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/c3a8cbaaad50a9c81f9542960be038a20f417dd9..0d8bed5636c07f932fdcb6ef04df749ab1c162d7:/TODO?ds=sidebyside

diff --git a/TODO b/TODO
index b80c259c..13fab6e8 100644
--- a/TODO
+++ b/TODO
@@ -1,14 +1,41 @@
 -*- outline -*-
 
-* src/reader.c
-Check and cleanup for CPP-out code.	[ok]
+* NEWS
+Sort from 1.31 NEWS.
 
-* src/output.c
-Check and cleanup for CPP-out code.	[ok]
-** %%input-line is not correct at this time.	[ok]
-Rely with bison.simple.
+* Prologue
+The %union is declared after the user C declarations. It can be
+a problem if YYSTYPE is declared after the user part.	[]
 
-* Broken options ?.
+Actually, the real problem seems that the %union ought to be output
+where it was defined.  For instance, in gettext/intl/plural.y, we
+have:
+
+	%{
+	...
+	#include "gettextP.h"
+	...
+	%}
+
+	%union {
+	  unsigned long int num;
+	  enum operator op;
+	  struct expression *exp;
+	}
+
+	%{
+	...
+	static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+	...
+	%}
+
+Where the first part defines struct expression, the second uses it to
+define YYSTYPE, and the last uses YYSTYPE.  Only this order is valid.
+
+* --graph
+Show reductions.	[]
+
+* Broken options ?
 ** %no-lines		[ok]
 ** %no-parser		[]
 ** %pure-parser		[]
@@ -26,20 +53,16 @@ Must we keep %no-parser?
 	     %token-table?
 *** New skeletons.	[]
 
-* src/macrotab.[ch]
-Removing warnings when compiling. (gcc-warnings).	[ok]
-
 * src/print_graph.c
 Find the best graph parameters.	[]
 
 * doc/bison.texinfo
-** Update 
+** Update
 informations about ERROR_VERBOSE.	[]
-** Add explainations about 
+** Add explainations about
 skeleton muscles.	[]
 %skeleton.		[]
 
-* testsuite.
-** tests/reduce.at	[ok]
+* testsuite
 ** tests/pure-parser.at	[]
 New tests.