X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/610ab194c896d82708bc4c227115fd9832df6305..704a47c475e0c9abc2ba8624de6b3e360abd1ad1:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index df65ef2f..d983394d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,154 @@
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo: Formatting changes.
+
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	Don't store the token defs in a muscle, just be ready to output it
+	on command.  Now possible via `symbols'.  Fixes a memory leak.
+
+	* src/output.c (token_definitions_output): New.
+	(output_parser, header_output): Use it.
+	* src/reader.c (symbols_save): Remove.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/bison.simple: Do not provide a default for YYSTYPE and
+	YYLTYPE before the user's prologue.  Otherwise it's hardly... a
+	default.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	Mid-rule actions are simply... ignored!
+
+	* src/reader.c (readgram): Be sure to attach mid-rule actions to
+	the empty-rule associated to the dummy symbol, not to the host
+	rule.
+	* tests/actions.at (Mid-rule actions): New.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	Memory leak.
+
+	* src/reader.c (reader): Free grammar.
+
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	Memory leak.
+
+	* src/LR0.c (new_itemsets): Don't allocate `shift_symbol' here,
+	since it allocates it for each state, although only one is needed.
+	(allocate_storage): Do it here.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/options.h, src/options.c (create_long_option_table): Rename
+	as...
+	(long_option_table_new): this, with a clearer prototype.
+	(percent_table): Remove, unused,
+	* src/getargs.c (getargs): Adjust.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/LR0.c, src/conflicts.c, src/lalr.c, src/lalr.h, src/output.c
+	* src/print.c, src/print_graph.c, src/state.h: Rename state_table
+	as states.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/lalr.c (build_relations): Rename `states' as `states1'.
+	Sorry, I don't understand exactly what it is, no better name...
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c, src/conflicts.c, src/derives.c, src/gram.c
+	* src/gram.h, src/lalr.c, src/nullable.c, src/output.c, src/print.c
+	* src/print_graph.c, src/reader.c, src/reduce.c: Rename rule_table
+	as rules.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/gram.c (rprec, rprecsym, rassoc): Remove, unused since long
+	ago.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c, src/reader.h (user_toknums): Remove.
+	Adjust all users to use symbols[i]->user_token_number.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/gram.c, src/gram.h (sprec, sassoc): Remove.
+	Adjust all users to use symbols[i]->prec or ->assoc.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c, src/reader.h (tags): Remove.
+	Adjust all users to use symbols[i]->tag.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/gram.h, src/gram.c (symbols): New, similar to state_table
+	and rule_table.
+	* src/reader.c (packsymbols): Fill this table.
+	Drop sprec.
+	* src/conflicts.c (resolve_sr_conflict): Adjust.
+	* src/reduce.c (reduce_grammar): Adjust: just sort symbols, a
+	single table.
+	Use symbols[i]->tag instead of tags[i].
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* tests/calc.at (_AT_DATA_CALC_Y): Also use %union.
+	In addition, put a comment in there, to replace...
+	* tests/regression.at (%union and C comments): Remove.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* tests/regression.at (Web2c Actions): Blindly move the actual
+	output as expected output.  The contents *seem* right to me, but I
+	can't pretend reading perfectly parser tables...  Nonetheless, all
+	the other tests pass correctly, the table look OK, even though the
+	presence of `$axiom' is to be noted: AFAICS it is useless (but
+	harmless).
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (readgram): Don't add the rule 0 if there were no
+	rules read.  In other words, add it _after_ having performed
+	grammar sanity checks.
+	Fixes the `tests/regression.at (Invalid input: 1)' Failure.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* tests/regression.at (Web2c Report): Catch up: the rule 0 is now
+	visible, and some states have now a different number.
+
+	
+2001-12-29  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (readgram): Bind the initial rule's lineno to that
+	of the first rule.
+	* tests/regression.at (Rule Line Numbers, Unresolved SR Conflicts):
+	(Solved SR Conflicts): Adjust rule 0's line number.
+
+	
 2001-12-29  Akim Demaille  <akim@epita.fr>
 
 	Fix the `GAWK Grammar' failure.