+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ Have the GLR tests be `warning' checked, and fix the warnings.
+
+ * data/glr.c (YYFPRINTF): Always define it, not only when YYDEBUG
+ (yyuserAction, yyreportAmbiguity): `Use' all the arguments.
+ (yyremoveDeletes): `yyi' and `yyj' are size_t.
+ Use YYFPRINTF when under if (YYDEBUG) to avoid empty `if' bodies.
+ (yyaddDeferredAction): static.
+ (yyglrReduce): yyi, yyk, amd yyposn are size_t.
+ (yyreportParseError): yyprefix is const.
+ yytokenp is used only when verbose.
+ (yy__GNUC__): Replace with __GNUC__.
+ (yypdumpstack): yyi is size_t.
+ (yypreference): Un-yy local variables and arguments, to avoid
+ clashes with `yyr1'. Anyway, we are not in the user name space.
+ (yytname_size): be an int, as is compared with ints.
+ * tests/testsuite.at (AT_COMPILE, AT_PARSER_CHECK): New.
+ Use them.
+ * tests/cxx-gram.at: Use quotation to protect $1.
+ Use AT_COMPILE to enable warnings hunts.
+ Prototype yylex and yyerror.
+ `Use' argc.
+ Include `string.h', not `strings.h'.
+ Produce and prototype stmtMerge only when used.
+ yylex takes a location.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ We spend a lot of time in quotearg, in particular when --verbose.
+
+ * src/symtab.c (symbol_get): Store a quoted version of the key.
+ (symbol_tag_get, symbol_tag_get_n, symbol_tag_print): Remove.
+ Adjust all callers.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/state.h (reductions_t): Rename member `nreds' as num.
+ (errs_t): Rename members `nerrs' and `errs' as `num' and `symbols'.
+ * src/state.c (ERRS_ALLOC, REDUCTIONS_ALLOC): Use the correct types.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/state.h, src/state.c (shift_t, SHIFT_SYMBOL, SHIFT_IS_SHIFT)
+ (SHIFT_IS_GOTO, SHIFT_IS_ERROR, SHIFT_DISABLE, SHIFT_IS_DISABLED)
+ (shifts_to): Rename as...
+ (transition_t, TRANSITION_SYMBOL, TRANSITION_IS_TRANSITION)
+ (TRANSITION_IS_GOTO, TRANSITION_IS_ERROR, TRANSITION_DISABLE)
+ (TRANSITION_IS_DISABLED, transitions_to): these.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/print.c (print_shifts, print_gotos): Merge into...
+ (print_transitions): this.
+ (print_transitions, print_errs, print_reductions): Align the
+ lookaheads columns.
+ (print_core, print_transitions, print_errs, print_state,
+ print_grammar): Output empty lines separator before, not after.
+ (state_default_rule_compute): Rename as...
+ (state_default_rule): this.
+ * tests/conflicts.at (Defaulted Conflicted Reduction),
+ (Unresolved SR Conflicts, Resolved SR Conflicts): Adjust.
+ * tests/regression.at (Rule Line Numbers, Web2c Report): Adjust.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ Display items as we display rules.
+
+ * src/gram.h, src/gram.c (rule_lhs_print): New.
+ * src/gram.c (grammar_rules_partial_print): Use it.
+ * src/print.c (print_core): Likewise.
+ * tests/conflicts.at (Defaulted Conflicted Reduction),
+ (Unresolved SR Conflicts): Adjust.
+ (Unresolved SR Conflicts): Adjust and rename as...
+ (Resolved SR Conflicts): this, as was meant.
+ * tests/regression.at (Web2c Report): Adjust.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/print.c (state_default_rule_compute): New, extracted from...
+ (print_reductions): here.
+ Pessimize, but clarify the code.
+ * tests/conflicts.at (Defaulted Conflicted Reduction): New.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/output.c (action_row): Let default_rule be always a rule
+ number.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/closure.c (print_firsts, print_fderives, closure):
+ Use BITSET_EXECUTE.
+ * src/lalr.c (lookaheads_print): Likewise.
+ * src/state.c (state_rule_lookaheads_print): Likewise.
+ * src/print_graph.c (print_core): Likewise.
+ * src/print.c (print_reductions): Likewise.
+ * src/output.c (action_row): Likewise.
+ Use SHIFT_IS_DISABLED, SHIFT_IS_SHIFT and SHIFT_SYMBOL.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/print_graph.c: Use report_flag.
+
+2002-06-30 Akim Demaille <akim@epita.fr>
+
+ * src/lalr.c (traverse, digraph, matrix_print, transpose): Move
+ to...
+ * src/relation.h, src/relation.c (traverse, relation_digraph)
+ (relation_print, relation_transpose): New.
+
2002-06-30 Akim Demaille <akim@epita.fr>
* src/state.h, src/state.c (shifts_to): New.
* src/lalr.c (build_relations): Use it.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/gram.h (rule_number_t, RULE_NUMBER_MAX, int_of_rule_number)
Propagate their use.
Much remains to be done, in particular wrt `shorts' from types.h.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/symtab.c (symbol_new): Initialize the `printer' member.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/LR0.c (save_reductions): Remove, replaced by...
(reductions_t, errs_t): these.
Adjust all dependencies.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/LR0.c (state_list_t, state_list_append): New.
Adjust all dependencies.
* src/state.h (state_t): Remove the `next' member.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/vcg.c (quote): Use slot 2, since we often pass symbol tag
escaped in slot 0.
-
-2002-06-30 Akim Demaille <akim@epita.fr>
-
- Use hash.h for the state hash table.
-
- * src/LR0.c (STATE_HASH_SIZE, state_hash): Remove.
- (allocate_storage): Use state_hash_new.
- (free_storage): Use state_hash_free.
- (new_state, get_state): Adjust.
- * src/lalr.h, src/lalr.c (states): Move to...
- * src/states.h (state_t): Remove the `link' member, no longer
- used.
- * src/states.h, src/states.c: here.
- (state_hash_new, state_hash_free, state_hash_lookup)
- (state_hash_insert, states_free): New.
- * src/states.c (state_table, state_compare, state_hash): New.
- * src/output.c (output_actions): Do not free states now, since we
- still need to know the final_state number in `prepare', called
- afterwards. Do it...
- * src/main.c (main): here: call states_free after `output'.
-
-
2002-06-30 Akim Demaille <akim@epita.fr>
Use hash.h for the state hash table.
afterwards. Do it...
* src/main.c (main): here: call states_free after `output'.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/state.h, src/state.c (state_new): New, extracted from...
* src/LR0.h, src/LR0.c (nstates, final_state): Move to...
* src/state.h, src/state.c: here.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/reader.c (gensym): Rename as...
(getsym): Rename as...
(symbol_get): this.
-
2002-06-30 Akim Demaille <akim@epita.fr>
* src/state.h (state_number_t, STATE_NUMBER_MAX): New.
* tests/calc.at: Don't exercise the scanner here, do it...
* tests/input.at (Torturing the Scanner): here.
-
2002-06-28 Paul Hilfinger <Hilfinger@CS.Berkeley.EDU>
- * data/glr.c: Correct typo in Emacs-mode directive. Slightly
+ * data/glr.c: Correct typo in Emacs-mode directive. Slightly
reorganize first lines parallel to yacc.c.
2002-06-28 Akim Demaille <akim@epita.fr>
projects / bison.git / blobdiff