symtab: refactoring

[bison.git] / TODO

diff --git a/TODO b/TODO
index 13c1f85877e1e1dd22ac69e3b1f8c629af0da95f..21ef4b9135c8688b82acfac405e7cb5e0f34610b 100644 (file)
--- a/TODO
+++ b/TODO
@@ -125,10 +125,6 @@ we do the same in yacc.c.
 The code bw glr.c and yacc.c is really alike, we can certainly factor
 some parts.
 
-* Header guards
-
-From François: should we keep the directory part in the CPP guard?
-
 
 * Yacc.c: CPP Macros
 
@@ -136,11 +132,6 @@ Do some people use YYPURE, YYLSP_NEEDED like we do in the test suite?
 They should not: it is not documented.  But if they need to, let's
 find something clean (not like YYLSP_NEEDED...).
 
-
-* Documentation
-Before releasing, make sure the documentation ("Understanding your
-parser") refers to the current `output' format.
-
 * Report
 
 ** Figures
@@ -237,12 +228,6 @@ this issue.  Does anybody have it?
 Some history of Bison and some bibliography would be most welcome.
 Are there any Texinfo standards for bibliography?
 
-** %printer
-Wow, %printer is not documented.  Clearly mark YYPRINT as obsolete.
-
-* Java, Fortran, etc.
-
-
 * Coding system independence
 Paul notes:
 
@@ -268,29 +253,6 @@ Show reductions.
 ** Skeleton strategy
 Must we keep %token-table?
 
-* BTYacc
-See if we can integrate backtracking in Bison.  Charles-Henri de
-Boysson <de-boy_c@epita.fr> has been working on this, but never gave
-the results.
-
-Vadim Maslow, the maintainer of BTYacc was once contacted.  Adjusting
-the Bison grammar parser will be needed to support some extra BTYacc
-features.  This is less urgent.
-
-** Keeping the conflicted actions
-First, analyze the differences between byacc and btyacc (I'm referring
-to the executables).  Find where the conflicts are preserved.
-
-** Compare with the GLR tables
-See how isomorphic the way BTYacc and the way the GLR adjustments in
-Bison are compatible.  *As much as possible* one should try to use the
-same implementation in the Bison executables.  I insist: it should be
-very feasible to use the very same conflict tables.
-
-** Adjust the skeletons
-Import the skeletons for C and C++.
-
-
 * Precedence
 
 ** Partial order