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elsewhere. * src/print-xml.c: Prefer "const" after types; that's more consistent. (xml_printf): Indent just 1 space for level. (e_char, xlate_char): Remove. (xml_escape_string): Rewrite to avoid undefined behavior (used storage that was freed from the stack). (xml_escape_n): Don't bother checking for subscript error. 2007-09-21 Wojciech Polak <polak@gnu.org> Add support for an -x option to generate an XML report. It is not documented yet. * src/print-xml.c: New file. * src/print-xml.h: Likewise. * lib/timevar.def (TV_XML): New var. * src/Makefile.am (bison_SOURCES): Add print-xml.c, print-xml.h. * src/conflicts.c: Include print-xml.h. (solved_conflicts_xml_obstack): New var. (log_resolution, conflicts_solve, conflicts_free): Add support for XML report. (conflicts_output_val): New function. * src/conflicts.h (conflicts_output_val): New decl. * src/files.c (spec_xml_file): New var. (compute_output_file_names, output_file_names_free): Add XML support. * src/files.h (spec_xml_file): New decl. * src/getargs.c (xml_flag): New var. (usage, short_options, long_options, getargs): Add XML support. * src/getargs.h (xml_flag): New decl. * src/gram.c: Include print-xml.h. (rule_lhs_print_xml, rule_rhs_print_xml): (grammar_rules_partial_print_xml, grammar_rules_print_xml): New functions. * src/gram.h: Declare external ones. * src/main.c: Include print-xml.h. (main): Add XML support. * src/reduce.c: Include print-xml.h. (reduce_xml): New function. * src/reduce.h: Declare it. * src/state.c: Include print-xml.h. (state_new): Add XML support. (state_rule_lookahead_tokens_print_xml): New function. * src/state.h: Declare it. (struct state): New member solved_conflicts_xml. * src/symtab.c (symbol_class_get_string): New function. * src/symtab.h: Declare it. 2007-09-21 Paul Eggert <eggert@cs.ucla.edu>
This directory contains the Bison parser generator. See the file INSTALL for generic compilation and installation instructions. See the file doc/FAQ for frequently asked questions. Bison requires GNU m4 1.4.3 or later. See: ftp://ftp.gnu.org/gnu/m4/m4-1.4.3.tar.gz Bison can work with pre-1.4.3 distributions of GNU m4 if they are sufficiently patched, but if you encounter a bug with an older distribution and report a bug we will probably suggest that you upgrade to 1.4.3 as the first step in trying to fix it. Please send bug reports to <bug-bison@gnu.org>. Please include the version number from `bison --version', and a complete, self-contained test case in each bug report. If you have questions about using Bison and the documentation does not answer them, please send mail to <help-bison@gnu.org>. ----- Copyright (C) 1992, 1998, 1999, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.