* src/gram.h, src/gram.c (error_token_number): Remove, use

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d4a4b6d16bfa7d6be2e55e9015c3aef93ed7b6f2..062207775cea5920ec6cf23329c40b8d81d43b0b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+2002-04-09  Akim Demaille  <akim@epita.fr>
+
+       * src/gram.h, src/gram.c (error_token_number): Remove, use
+       errtoken->number.
+       * src/reader.c (reader): Don't specify the user token number (2)
+       for $undefined, as it uselessly prevents using it.
+       * src/gram.h (token_number_t): Move to...
+       * src/symtab.h: here.
+       (state_t.number): Is a token_number_t.
+       * src/print.c, src/reader.c: Use undeftoken->number instead of
+       hard coded 2.
+       (Even though this 2 is not the same as above: the number of the
+       undeftoken remains being 2, it is its user token number which
+       might not be 2).
+       * src/output.c (prepare_tokens): Rename the `maxtok' muscle with
+       `user_token_number_max'.
+       Output `undef_token_number'.
+       * data/bison.simple, data/bison.c++: Use them.
+       Be sure to map invalid yylex return values to
+       `undef_token_number'.  This saves us from gratuitous SEGV.
+
+       * tests/conflicts.at (Solved SR Conflicts)
+       (Unresolved SR Conflicts): Adjust.
+       * tests/regression.at (Web2c Actions): Adjust.
+
 2002-04-08  Akim Demaille  <akim@epita.fr>
 
        * data/bison.c++: s/b4_item_number_max/b4_rhs_number_max/.
@@ -41,12 +66,10 @@
        * src/reduce.c (reduce_grammar): First reduce the nonterminals,
        and then the grammar.
 
-       
 2002-04-08  Akim Demaille  <akim@epita.fr>
 
        * src/system.h: No longer using strndup.
 
-       
 2002-04-07  Akim Demaille  <akim@epita.fr>
 
        * src/muscle_tab.h (MUSCLE_INSERT_LONG_INT): New.