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Remove uses of 'short int' and 'unsigned short int' in the parser generators.

Browse Source 
* src/LR0.c (allocate_itemsets, new_itemsets, save_reductions):
Use size_t, not int or short int, to count objects.
* src/closure.c (nritemset, closure): Likewise.
* src/closure.h (nritemset, closure): Likewise.
* src/nullable.c (nullable_compute): Likewise.
* src/print.c (print_core): Likewise.
* src/print_graph.c (print_core): Likewise.
* src/state.c (state_compare, state_hash): Likewise.
* src/state.h (struct state): Likewise.
* src/tables.c (default_goto, goto_actions): Likewise.

* src/gram.h (rule_number, rule): Use int, not short int.
* src/output.c (prepare_rules): Likewise.
* src/state.h (state_number, STATE_NUMBER_MAXIMUM, transitions,
errs, reductions): Likewise.
* src/symtab.h (symbol_number, SYMBOL_NUMBER_MAXIMUM, struct symbol):
Likewise.
* src/tables.c (vector_number, tally, action_number,
ACTION_NUMBER_MINIMUM): Likewise.
* src/output.c (muscle_insert_short_int_table): Remove.
This commit is contained in:
Paul Eggert
2004-12-17 20:29:19 +00:00
parent efeed02327
commit f6fbd3da9d
13 changed files with 75 additions and 41 deletions
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35
ChangeLog
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@@ -1,3 +1,38 @@
2004-12-17 Paul Eggert <eggert@cs.ucla.edu>
Remove uses of 'short int' and 'unsigned short int'. This raises
some arbitrary limits. It uses more memory but nowadays that's
not much of an issue.
This change does not affect the generated parsers; that's a different
task, as some users will want to conserve memory there.
Ideally we should use size_t to represent all object counts, and
something like ptrdiff_t to represent signed differences of object
counts; but that will require more code-cleanup than I have the
time to do right now.
* src/LR0.c (allocate_itemsets, new_itemsets, save_reductions):
Use size_t, not int or short int, to count objects.
* src/closure.c (nritemset, closure): Likewise.
* src/closure.h (nritemset, closure): Likewise.
* src/nullable.c (nullable_compute): Likewise.
* src/print.c (print_core): Likewise.
* src/print_graph.c (print_core): Likewise.
* src/state.c (state_compare, state_hash): Likewise.
* src/state.h (struct state): Likewise.
* src/tables.c (default_goto, goto_actions): Likewise.
* src/gram.h (rule_number, rule): Use int, not short int.
* src/output.c (prepare_rules): Likewise.
* src/state.h (state_number, STATE_NUMBER_MAXIMUM, transitions,
errs, reductions): Likewise.
* src/symtab.h (symbol_number, SYMBOL_NUMBER_MAXIMUM, struct symbol):
Likewise.
* src/tables.c (vector_number, tally, action_number,
ACTION_NUMBER_MINIMUM): Likewise.
* src/output.c (muscle_insert_short_int_table): Remove.
2004-12-17 Akim Demaille <akim@epita.fr>
* data/lalr1.cc: Extensive Doxygenation.