* src/parse-gram.y (YYLLOC_DEFAULT, current_lhs_location): New.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 615ccebcff399d5f286ce6fd5a41111aded08b71..1285899f8077dc18120089b8e773a636605dcd40 100644 (file)
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+++ b/ChangeLog
@@ -1,3 +1,95 @@
+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
+       current #line when returning to the skeleton contents after having
+       exposed the input file's #line.
+
+2002-06-12  Akim Demaille  <akim@epita.fr>
+
+       * src/scan-gram.l (SC_BRACED_CODE): Don't use `<.*>', it is too
+       eager.
+       * tests/actions.at (Exotic Dollars): New.
+
+2002-06-12  Akim Demaille  <akim@epita.fr>
+
+       * src/scan-gram.l (SC_PROLOGUE): Don't eat characters amongst
+       ['"/] too eagerly.
+       * tests/input.at (Torturing the Scanner): New.
+
 2002-06-11  Akim Demaille  <akim@epita.fr>
 
        * src/scan-gram.l (YY_OBS_INIT): Remove, replace with...