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

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(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.
This commit is contained in:
Akim Demaille
2002-06-15 18:21:11 +00:00
parent 4f6bb8b24b
commit 8efe435c05
28 changed files with 699 additions and 603 deletions
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4
src/output.c
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@@ -307,7 +307,7 @@ prepare_rules (void)
/* Separator in RHS. */
rhs[i++] = -1;
/* Line where rule was defined. */
rline[r] = rules[r].line;
rline[r] = rules[r].location.first_line;
}
assert (i == nritems);
@@ -544,7 +544,7 @@ actions_output (FILE *out)
if (!no_lines_flag)
fprintf (out, muscle_find ("linef"),
rules[rule].action_line,
rules[rule].action_location.first_line,
quotearg_style (c_quoting_style,
muscle_find ("filename")));
fprintf (out, " %s\n break;\n\n",