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Change the positions to be 0-based, instead of 1-based.

This commit is contained in:
Bruno Haible
2003-04-04 10:04:24 +00:00
parent 68f03b3ea7
commit ec3d1127fa
15 changed files with 100 additions and 72 deletions

View File

@@ -1,3 +1,31 @@
2002-12-11 Bruno Haible <bruno@clisp.org>
Change the positions to be 0-based, instead of 1-based.
* src/positions.h (Positions::LASTCHAR): Set to -1.
(Positions::MAX_SIZE): New constant.
(Positions::pointer): Change return type.
(Positions::_positions): Change element type.
(PositionIterator::EOS, PositionReverseIterator::EOS): Set to -2.
* src/positions.icc (Positions::pointer): Change return type.
(Positions::sort): Update.
* src/positions.cc (Positions::contains, Positions::add,
Positions::remove): Update.
(Positions::print): Update. Fix off-by-one bug.
* src/options.cc (Options::~Options): Update.
(Options::parse_options): Set BAD_VALUE to -3. Update.
* src/keyword.cc (KeywordExt::init_selchars_low): Update.
* src/search.cc (Search::find_positions, Search::compute_alpha_unify,
Search::find_alpha_inc): Update.
* src/output.cc (Output::output_hash_function): Update. Don't emit
a 'case' statement right after 'default:'.
* tests/c-parse.exp: Regenerated.
* tests/charsets.exp: Regenerated.
* tests/cplusplus.exp: Regenerated.
* tests/java.exp: Regenerated.
* tests/languages.exp: Regenerated.
* tests/modula2.exp: Regenerated.
* tests/objc.exp: Regenerated.
2002-12-10 Bruno Haible <bruno@clisp.org>
* src/options.h: Reorder enum values.