+2007-09-29 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * src/print-xml.c (escape_bufs): New static global variable
+ replacing...
+ (xml_escape_n): ... the static local variable buf here.
+ (print_xml): Free memory for escape_bufs.
+ * src/reduce.c (reduce_xml): XML-escape terminal symbol tags.
+
+2007-09-25 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Replace `%push-parser' and `%push-pull-parser' with
+ `%define push_pull "push"' and `%define push_pull "both"'.
+ `%define push_pull "pull"' is the default.
+ * doc/bison.texinfo (Push Decl, Push Parser Function,
+ Pull Parser Function, Parser Create Function, Parser Delete Function):
+ Update declarations.
+ (Decl Summary, Table of Symbols): Replace %push-parser and
+ %push-pull-parser entries with a %define push_pull entry.
+ * data/bison.m4 (b4_percent_define_check_values): New macro.
+ (b4_pull_if, b4_push_if, b4_use_push_for_pull_if): Move these
+ definitions...
+ * data/c.m4 (b4_identification): ... and the YYPUSH and YYPULL cpp
+ definitions...
+ * data/push.c: ... to here and compute them from the value of the
+ %define variable push_pull.
+ * data/c-skel.m4: Instead of choosing the push.c skeleton for push
+ parsing requests here...
+ * data/yacc.c: ... hack this to switch to push.c any time
+ b4_use_push_pull_flag or the %define variable push_pull is set. This
+ will go away when we mv push.c yacc.c.
+ * data/c++-skel.m4, data/glr.c, data/java-skel.m4: Don't report that
+ push parsing is not supported since unused %define variables are
+ reported anyway.
+ * src/getargs.c, src/getargs.h (pull_parser, push_parser): Remove.
+ * src/muscle_tab.h (muscle_percent_define_check_values): Update
+ comments for consistency with b4_percent_define_check_values.
+ * src/output.c (prepare): Don't insert b4_pull_flag and b4_push_flag
+ muscles.
+ * src/parse-gram.y (PERCENT_PUSH_PARSER, PERCENT_PUSH_PULL_PARSER):
+ Remove.
+ (prologue_declaration): Remove %push-parser and %push-pull-parser
+ rules.
+ * src/scan-gram.l (%push-parser, %push-pull-parser): Remove rules.
+ * tests/calc.at: Update declarations.
+ * tests/input.at (%define enum variables): New test case.
+ * tests/push.at (Push Parsing: Memory Leak for Early Deletion): Update
+ declaration.
+ (Push Parsing: Multiple impure instances): Update declaration.
+ (Push Parsing: Unsupported Skeletons): New test case.
+ * tests/torture.at (Exploding the Stack Size with Alloca): Update
+ declaration.
+ (Exploding the Stack Size with Malloc): Update declaration.
+
+2007-09-24 Wojciech Polak <polak@gnu.org>
+
+ Add XSLT transformations.
+
+ * data/xslt/xml2dot.xsl: Transform XML into DOT.
+ * data/xslt/xml2text.xsl: Transform XML into plain text.
+ * data/xslt/xml2xhtml.xsl: Transform XML into XHTML.
+ * data/Makefile.am (xsltdir): New variable.
+ (dist_xslt_DATA): Add xslt/*.xsl files.
+
+2007-09-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/conflicts.c (log_resolution): Fix indenting bugs I introduced.
+ Problem reported by Wojciech Polak.
+ * src/print-xml.c (xml_puts): Work even if LEVEL exceeds INT_MAX/2.
+ (xml_printf): Undo change I made on 21 September; that is,
+ indent 2 spaces, not 1.
+
+2007-09-23 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Pacify ./configure --enable-gcc-warnings.
+ * src/print-xml.c, src/print-xml.h (xml_puts): Make third argument
+ `char const *' instead of `char *'.
+ * src/state.c (state_rule_lookahead_tokens_print_xml): Remove unused
+ local variable `sep'.
+
+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 Bison XML Automaton Report.
+
+ 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.
* 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.
projects / bison.git / blobdiff