* src/output.c (error_verbose): Define here.
(prepare): Echo name modification.
* src/getargs.h: Clean its extern declaration.
* src/getargs.c (error_verbose_flag): Remove.
(getargs): Remove case 'e'.
* src/options.c (option_table): 'error-verbose' is now seen as simple
percent option.
Include output.h.
* src/reader.c (read_declarations): Remove case tok_include.
(parse_include_decl): Remove.
* src/lex.h (token_t): Remove tok_include.
* src/options.c (option_table): 'include' is now a simple command line
option.
* src/muscle_tab.c (muscle_init): Also rename the muscles.
* src/output.c (prepare): s/_/-/ for the muscles names.
(output_parser): When scanning for a muscle, allow '-' instead of '_'.
Use %%error_verbose.
(yyparse): Likewise.
* src/output.c (prepare): Give its final value.
* src/muscle_tab.c (muscle_init): Init new muscle 'error_verbose'.
* src/getargs.h: Add its extern declaration.
* src/getargs.c (error_verbose_flag): New int.
(getargs): Update to catch new case.
* src/options.c (option_table): 'error-verbose' is a new option.
(shortopts): Update.
(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.
and insert the `prefix' muscles.
* src/macrotab.c (macro_init): Likewise.
(macro_init): Initialization prefix directive by `yy'.
* src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
%%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
yylval, yydebug, yyerror, yynerrs and yyparse.
New directive `#define' to substitute yydebug, ... with option
name_prefix.
obstack. It was done too late here.
* src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
completely wrong.
(reader): Initialize the macro obstack here, since we need it to grow
'%define' directives.
* src/reader.h: Declare the macro obstack as extern.
(output_parser): Output semantic actions.
(output_parser): Fix bug on '%%line' directives.
* src/output.c (output_headers): Remove. The C code printed by this
function should now be in the skeletons.
(output_trailers): Remove.
(output): Disable call to 'reader_output_yylsp'.
(output_rule_data): Do not output tables to the table obstack.
* src/output.c: Remove some C dedicated output.
Improve the use of macro and output obstacks.
(output_defines): Remove.
* src/output.c (output_token_translations): Associate 'translate'
table with a macro. No output to the table obstack.
(output_gram): Same for 'rhs' and 'prhs'.
(output_stos): Same for 'stos'.
(output_rule_data): Same for 'r1' and 'r2'.
(token_actions): Same for 'defact'.
(goto_actions): Same for 'defgoto'.
(output_base): Same for 'pact' and 'pgoto'.
(output_table): Same for 'table'.
(output_check): Same for 'check'.
* src/output.c (output_table_data): New function.
(output_short_table): Remove.
(output_short_or_char_table): Remove.
* src/output.c (output_parser): Replace most of the skeleton copy code
with something new. Skeletons are now processed character by character
rather than line by line, and Bison looks for '%%' macros. This is the
first step in making Bison's output process (a lot) more flexible.
(output_parser): Use the macro table.
* src/output.c (prepare): Add prefixed names.
(output_parser): Output semantic actions.
(output_parser): Fix bug on '%%line' directives.
2001-08-19 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_rule_data): Do not output tables to
the table obstack.
* src/reader.c (reader): Remove calls to 'output_headers' and
'output_trailers'. Remove some C output.
(readgram): Disable a piece of code that was writing a default
definition for 'YYSTYPE'.
(reader_output_yylsp): Remove.
(packsymbols): Output token defintions to a macro.
(copy_definition): Disable C output.
* src/output.c (output_headers): Remove. The C code printed by this
function should now be in the skeletons.
(output_trailers): Remove.
(output): Disable call to 'reader_output_yylsp'.
2001-08-18 Robert Anisko <robert.anisko@epita.fr>
* src/output.c: Remove some C dedicated output.
2001-08-18 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_defines): Remove.
2001-08-18 Robert Anisko <robert.anisko@epita.fr>
* src/output.c: Improve the use of macro and output obstacks.
2001-08-18 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_token_translations): Associate 'translate' table
with a macro. No output to the table obstack.
(output_gram): Same for 'rhs' and 'prhs'.
(output_stos): Same for 'stos'.
(output_rule_data): Same for 'r1' and 'r2'.
(token_actions): Same for 'defact'.
(goto_actions): Same for 'defgoto'.
(output_base): Same for 'pact' and 'pgoto'.
(output_table): Same for 'table'.
(output_check): Same for 'check'.
2001-08-18 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_table_data): New function.
(output_short_table): Remove.
(output_short_or_char_table): Remove.
2001-08-17 Robert Anisko <robert.anisko@epita.fr>
* src/main.c (main): Initialize the macro table.
2001-08-17 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_parser): Use the macro table.
* src/macrotab.c: New file.
* src/macrotab.h: New file.
2001-08-17 Robert Anisko <robert.anisko@epita.fr>
* lib/xalloc.h (CALLOC, MALLOC, REALLOC): New macros.
2001-08-17 Robert Anisko <robert.anisko@epita.fr>
* lib/hash.c: New file.
* lib/hash.h: New file.
2001-08-16 Robert Anisko <robert.anisko@epita.fr>
* src/reader.c (parse_macro_decl): Read macro identifiers using
copy_identifier rather than lex.
2001-08-16 Robert Anisko <robert.anisko@epita.fr>
* src/reader.c (copy_identifier): New.
2001-08-16 Robert Anisko <robert.anisko@epita.fr>
* src/reader.c (read_declarations): Add case for macro definition.
* src/lex.c (percent_table): Add tok_define.
* src/lex.h: Add tok_define.
2001-08-16 Robert Anisko <robert.anisko@epita.fr>
* src/reader.c (parse_macro_decl): New function used to parse macro
declarations.
(copy_string2): Put the body of copy_string into this new function.
Add a parameter to let the caller choose whether he wants to copy the
string delimiters or not.
(copy_string): Be a simple call to copy_string2 with the last argument
bound to true.
2001-08-15 Robert Anisko <robert.anisko@epita.fr>
* src/output.c (output_parser): Replace most of the skeleton copy code
with something new. Skeletons are now processed character by character
rather than line by line, and Bison looks for '%%' macros. This is the
first step in making Bison's output process (a lot) more flexible.
* src/lex.c (percent_table): Also accept `%yacc',
`%fixed_output_files', `%defines', `%no_parser', `%verbose', and
`%debug'.
Handle the actions for `%semantic_parser' and `%pure_parser' here,
instead of returning a token.
* src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
* src/reader.c (read_declarations): Adjust.
* src/files.c (open_files): Don't call `compute_base_names', don't
compute `attrsfile' since they depend upon data which might be
*in* the input file now.
(output_files): Do it here.
* src/output.c (output_headers): Document the fact that this patch
introduces a guaranteed SEGV for semantic parsers.
* doc/bison.texinfo: Document them.
* tests/suite.at: Exercise these %options.
* files.c (foutput): Remove.
(output_obstack): New.
Adjust all dependencies.
* src/conflicts.c: Return a string.
* src/system.h (obstack_grow_string): Rename as...
(obstack_sgrow): this. Be ready to work with non literals.
(obstack_fgrow4): New.
that use it.
* src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
longer static.
(fparser, open_extra_files): Remove.
(open_files, output_files): Don't take care of fparser.
* src/files.h: Adjust.
* src/output.c (output_parser): Open and close the file to the
skeleton.
* src/reader.c (read_declarations): When %semantic_parser, open
fguard.
to escape special characters when outputting filenames.
(ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
(output_headers): Don't depend on them, Use ACTSTR.
* lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
argument `data' for consistency with the prototypes.
Qualify it `const'.
(obstack_copy, obstack_copy0): Rename the second argument as
`address' for consistency. Qualify it `const'.
* lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
(obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
`const' their input argument (`data' or `address').
Adjust the corresponding macros to include `const' in casts.
* src/files.c (fdefines, ftable): Removed.
(defines_ostack, table_obstack): New.
Adjust dependencies of the former into uses of the latter.
* src/output.c (output_short_or_char_table, output_short_table):
Convert to using obstacks.
* src/reader.c (copy_comment2): Accept one FILE * and two
obstacks.
(output_token_defines, reader_output_yylsp): Use obstacks.
* src/system.h (obstack_fgrow3): New.
Change each use of `faction' into a use of `action_obstack'.
* lib/obstack.h, lib/obstack.c: New files.
* src/files.c (faction): Remove.
(action_obstack): New.
Adjust all dependencies.
