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Improve option --pic. New options --string-pool-name, --null-strings.

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Bruno Haible
2003-04-16 10:07:23 +00:00
parent fa9b5b99bf
commit b49d12d984
12 changed files with 709 additions and 143 deletions
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@@ -1,5 +1,48 @@
2003-01-01 Bruno Haible <bruno@clisp.org>
* src/options.h (NULLSTRINGS): New enum value.
(Options::get_stringpool_name, Options::set_stringpool_name): New
method declarations.
(Options::_stringpool_name): New field.
* src/options.icc (Options::get_stringpool_name): New method.
* src/options.cc (DEFAULT_STRINGPOOL_NAME): New variable.
(Options::long_usage): Document -Q and --null-strings.
(Options::Options): Initialize _stringpool_name.
(Options::~Options): Output _stringpool_name, NULLSTRINGS values too.
(Options::set_stringpool_name): New method.
(long_options): Add options --string-pool-name, --null-strings.
(Options::parse_options): Implement options -P, -Q and --null-strings.
* src/input.cc (Input::read_input): Recognize declarations %pic,
%define string-pool-name, %null-strings.
* src/output.h (Output::output_string_pool,
Output::output_lookup_pools): New method declarations.
(Output::_wordlist_eltype): New field.
* src/output.cc (Output::output_keylength_table): Trivial
simplification.
(Output::output_string_pool): New method.
(output_keyword_entry): Add stringpool_index argument. For SHAREDLIB,
use struct offsets.
(output_keyword_blank_entries): For SHAREDLIB, use -1 instead of "".
(Output::output_keyword_table): Use _wordlist_eltype instead of
_struct_tag. Compute stringpool_index for output_keyword_entry.
(Output::output_lookup_pools): New method.
(Output::output_lookup_function_body): Use _wordlist_eltype instead of
_struct_tag. For SHAREDLIB, use "+ stringpool" to convert offsets to
strings. Use "o >= 0" to test for nonempty table entry.
(Output::output_lookup_function): Call output_lookup_pools.
(Output::output): Initialize _wordlist_eltype. Call
output_lookup_pools.
* tests/jstest4.gperf: New file.
* tests/test-6.exp: Update.
* tests/Makefile.in (check-lang-syntax): Drop test of -p. Add tests of
-P and -Q.
* doc/gperf.texi (User-supplied Struct): Mention that first field has
to be of type 'int' if -P is given.
(Gperf Declarations): Document %pic, %define string-pool-name,
%null-strings.
(Output Details): Update description of option -P. Document options -Q
and --null-strings.
* tests/Makefile.in (check-link-c, check-ada, check-pascal,
check-test): Omit option -p.
* tests/c-parse.exp: Regenerated.