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12 Commits

Author SHA1 Message Date
Akim Demaille
3877f72ba2 * src/state.h (state_t): Rename lookaheads as lookaheadsp. 
nlookaheads is a new member.
Adjust all users.
* src/lalr.h (nlookaheads): Remove this orphan declaration.
* src/lalr.c (initialize_lookaheads): Set nlookaheads for each
state.
 2001-12-17 17:32:59 +00:00
Akim Demaille
f693ad146e One structure for states is enough, even though theoretically 
there are LR(0) states and LALR(1) states.
* src/lalr.h (state_t): Remove.
(state_table): Be state_t **, not state_t *.
* src/state.h (core, CORE_ALLOC): Rename as...
(state_t, STATE_ALLOC): this.
Add the LALR(1) members: shifts, reductions, errs.
* src/LR0.c (state_table): Rename as...
(state_hash): this, to avoid name clashes with the global
`state_table'.
* src/print_graph.c, src/LR0.c, src/LR0.h, src/conflicts.c
* src/lalr.c, src/lalr.h, src/output.c, src/print.c: Adjust.
 2001-12-10 08:45:22 +00:00
Akim Demaille
92b16366dd * src/conflicts.c (err_table): Remove. 
(resolve_sr_conflict): Adjust.
* src/lalr.h (state_t.reduction_table, state_t.shift_table):
Rename as...
(state_t.reductions, state_t.shifts): this.
 2001-12-05 09:44:26 +00:00
Akim Demaille
bb527fc271 * src/lalr.h (LA): New macro to access to the variable LA. 
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
* src/lalr.c: Adjust.
 2001-11-19 10:08:54 +00:00
Akim Demaille
f004bf6ac4 * src/lalr.h (lookaheads): Removed array, which contents is now 
member of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
 2001-11-19 10:08:20 +00:00
Akim Demaille
de326cc0de * src/lalr.h (consistent): Removed array, which contents is now 
member of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
 2001-11-19 10:08:02 +00:00
Akim Demaille
90b4416b5b * src/lalr.h (reduction_table, shift_table): Removed arrays, which 
contents is now members of...
(state_t): this structure.
* src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
Adjust.
 2001-11-19 10:07:44 +00:00
Akim Demaille
9703cc49e0 * src/lalr.h (state_t): New. 
(state_table): Be a state_t * instead of a core **.
(accessing_symbol): Remove, part of state_t.
* src/lalr.c: Adjust.
(set_accessing_symbol): Merge into...
(set_state_table): this.
* src/print_graph.c, src/conflicts.c: Adjust.
 2001-11-19 10:07:14 +00:00
Akim Demaille
aa7815f5c6 * src: s/Copyright (C)/Copyright/g. 2000-11-07 16:28:47 +00:00
Akim Demaille
43591cec98 * src/output.c (output_short_or_char_table): New function. 
(output_short_table, output_token_translations): Use it.
(goto_actions): Use output_short_table.
 2000-10-16 18:33:38 +00:00
Akim Demaille
a70083a3ed * src/reader.h: New file. 
Propagate its use instead of tedious list of `extern' and
prototypes.
* src/reader.c: Formatting changes, topological sort,
s/register//.
 2000-10-02 08:00:34 +00:00
Akim Demaille
720d742f8e * src/lalr.h: New file. 
Propagate its inclusion instead of prototypes and `extern'.
* src/lalr.c: Formatting changes, topological sorting etc.
 2000-10-02 07:56:58 +00:00