X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/e96c9728dacee1d130874c7f521ee8cbea921eea..8efe435c059af57671105fd8671ba97bb8474264:/ChangeLog?ds=sidebyside

diff --git a/ChangeLog b/ChangeLog
index c9e560d1..1285899f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,77 @@
+2002-06-15  Akim Demaille  <akim@epita.fr>
+
+	* src/parse-gram.y (YYLLOC_DEFAULT, current_lhs_location): New.
+	(input): Don't try to initialize yylloc here, do it in the
+	scanner.
+	* src/scan-gram.l (YY_USER_INIT): Initialize yylloc.
+	* src/gram.h (rule_t): Change line and action_line into location
+	and action_location, of location_t type.
+	Adjust all dependencies.
+	* src/location.h, src/location.c (empty_location): New.
+	* src/reader.h, src/reader.c (grammar_start_symbol_set)
+	(grammar_symbol_append, grammar_rule_begin, grammar_rule_end)
+	(grammar_current_rule_symbol_append)
+	(grammar_current_rule_action_append): Expect a location as argument.
+	* src/reader.c (grammar_midrule_action): Adjust to attach an
+	action's location as dummy symbol location.
+	* src/symtab.h, src/symtab.c (startsymbol_location): New.
+	* tests/regression.at (Web2c Report, Rule Line Numbers): Adjust
+	the line numbers.
+
+	
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	Grammar declarations may be found in the grammar section.
+
+	* src/parse-gram.y (rules_or_grammar_declaration): New.
+	(declarations): Each declaration may end with a semicolon, not
+	just...
+	(grammar_declaration): `"%union"'.
+	(grammar): Branch to rules_or_grammar_declaration.
+
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	* src/main.c (main): Invoke scanner_free.
+
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	* src/output.c (m4_invoke): Extracted from...
+	(output_skeleton): here.
+	Free tempfile.
+
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	* src/parse-gram.y (directives, directive, gram)
+	(grammar_directives, precedence_directives, precedence_directive):
+	Rename as...
+	(declarations, declaration, grammar, grammar_declaration)
+	(precedence_declaration, precedence_declarator): these.
+	(symbol_declaration): New.
+
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	* src/files.c (action_obstack): Remove, unused.
+	(output_obstack): Remove it, and all its dependencies, as it is no
+	longer needed.
+	* src/reader.c (epilogue_set): Build the epilogue in the
+	muscle_obstack.
+	* src/output.h, src/output.c (muscle_obstack): Move to...
+	* src/muscle_tab.h, src/muscle_tab.h: here.
+	(muscle_init): Initialize muscle_obstack.
+	(muscle_free): New.
+	* src/main.c (main): Call it.
+
+2002-06-14  Akim Demaille  <akim@epita.fr>
+
+	* src/location.h: New, extracted from...
+	* src/reader.h: here.
+	* src/Makefile.am (noinst_HEADERS): Merge into
+	(bison_SOURCES): this.
+	Add location.h.
+	* src/parse-gram.y: Use location_t instead of Bison's.
+	* src/reader.h, src/reader.c (prologue_augment, epilogue_set):
+	Use location_t instead of ints.
+
 2002-06-14  Akim Demaille  <akim@epita.fr>
 
 	* data/bison.simple, data/bison.c++: Be sure to restore the