Akim Demaille
32e1e0a486
* src/LR0.c (state_list_t, state_list_append): New.
...
(first_state, last_state): Now symbol_list_t.
(this_state): Remove.
(new_itemsets, append_states, save_reductions): Take a state_t as
argument.
(set_states, generate_states): Adjust.
(save_shifts): Remove, replaced by...
* src/state.h, src/state.c (state_shifts_set): New.
(shifts): Rename as...
(shifts_t): this.
Adjust all dependencies.
* src/state.h (state_t): Remove the `next' member.
2002-06-30 17:30:29 +00:00
Paul Hilfinger
676385e29c
Initial check-in introducing experimental GLR parsing. See entry in
...
ChangeLog dated 2002-06-27 from Paul Hilfinger for details.
2002-06-28 02:26:44 +00:00
Akim Demaille
dafdc66ff0
* src/symlist.h, src/symlist.c (symbol_list_length): New.
...
* src/scan-gram.l (handle_dollar, handle_at): Compute the
rule_length only when needed.
* src/output.c (actions_output, token_definitions_output): Output
the full M4 block.
* src/symtab.c: Don't access directly to the symbol tag, use
symbol_tag_get.
* src/parse-gram.y: Use symbol_list_free.
2002-06-17 07:05:12 +00:00
Akim Demaille
56c4720342
* src/reader.h, src/reader.c (symbol_list, symbol_list_new)
...
(symbol_list_prepend, get_type_name): Move to...
* src/symlist.h, src/symlist.c (symbol_list_t, symbol_list_new)
(symbol_list_prepend, symbol_list_n_type_name_get): here.
Adjust all callers.
(symbol_list_free): New.
* src/scan-gram.l (handle_dollar): Takes a location.
* tests/input.at (Invalid $n): Adjust.
2002-06-17 07:04:49 +00:00
