X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/b4c4ccc2b3b546a665f65a619af0a60e0dbacf50..b0940840ac770c0205c395e90a1a598e03cb79e8:/ChangeLog

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+2002-04-07  Akim Demaille  <akim@epita.fr>
+
+	Be sure never to walk through RITEMS, but use only data related to
+	the rules themselves. RITEMS should be banished.
+
+	* src/output.c (output_token_translations): Rename as...
+	(prepare_tokens): this.
+	In addition to `translate', prepare the muscles `tname' and
+	`toknum', which were handled by...
+	(output_rule_data): this.
+	Remove, and move the remainder of its outputs into...
+	(prepare_rules): this new routines, which also merges content from
+	(output_gram): this.
+	(prepare_rules): Be sure never to walk through RITEMS.
+	(output_stos): Rename as...
+	(prepare_stos): this.
+	(output): Always invoke prepare_states, after all, just don't use it
+	in the output if you don't need it.
+
+2002-04-07  Akim Demaille  <akim@epita.fr>
+
+	* src/LR0.c (new_state): Display `nstates' as the name of the
+	newly created state.
+	Adjust to initialize first_state and last_state if needed.
+	Be sure to distinguish the initial from the final state.
+	(new_states): Create the itemset of the initial state, and use
+	new_state.
+	* src/closure.c (closure): Now that the initial state has its
+	items properly set, there is no need for a special case when
+	creating `ruleset'.
+
+	As a result, now the rule 0, reducing to $axiom, is visible in the
+	outputs.  Adjust the test suite.
+
+	* tests/conflicts.at (Solved SR Conflicts)
+	(Unresolved SR Conflicts): Adjust.
+	* tests/regression.at (Web2c Report, Rule Line Numbers): Idem.
+	* tests/conflicts.at (S/R in initial): New.
+
 2002-04-07  Akim Demaille  <akim@epita.fr>
 
 	* src/LR0.c (allocate_itemsets): Don't loop over ritem: loop over