* src/gram.c (rule_rhs_print_xml): Now static, since it isn't used

[bison.git] / ChangeLog

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+2007-09-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * src/gram.c (rule_rhs_print_xml): Now static, since it isn't used
+       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>
 
        * GNUmakefile: Switch to coreutils's version.
@@ -13,7 +62,6 @@
        * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
        and is a script that invokes bison. Tighten the code. Add comments.
 
-
 2007-08-28  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        Spell "boolean" as "Boolean".  Reported by Akim Demaille.