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* src/scan-gram.l: Untabify to be robust to zealous editors.
This commit is contained in:
Akim Demaille
2009-05-04 21:15:52 +02:00
parent c046698e6e
commit 43e6aea526
2 changed files with 45 additions and 40 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2009-05-04 Akim Demaille <demaille@gostai.com>
space changes.
* src/scan-gram.l: Untabify to be robust to zealous editors.
2009-05-04 Akim Demaille <demaille@gostai.com> 2009-05-04 Akim Demaille <demaille@gostai.com>
identifiers: dashes are letters. identifiers: dashes are letters.

80
src/scan-gram.l
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@@ -161,48 +161,48 @@ splice (\\[ \f\t\v]*\n)*
<INITIAL> <INITIAL>
{ {
"%binary" return PERCENT_NONASSOC; "%binary" return PERCENT_NONASSOC;
"%code" return PERCENT_CODE; "%code" return PERCENT_CODE;
"%debug" return PERCENT_DEBUG; "%debug" return PERCENT_DEBUG;
"%default"[-_]"prec" return PERCENT_DEFAULT_PREC; "%default"[-_]"prec" return PERCENT_DEFAULT_PREC;
"%define" return PERCENT_DEFINE; "%define" return PERCENT_DEFINE;
"%defines" return PERCENT_DEFINES; "%defines" return PERCENT_DEFINES;
"%destructor" return PERCENT_DESTRUCTOR; "%destructor" return PERCENT_DESTRUCTOR;
"%dprec" return PERCENT_DPREC; "%dprec" return PERCENT_DPREC;
"%error"[-_]"verbose" return PERCENT_ERROR_VERBOSE; "%error"[-_]"verbose" return PERCENT_ERROR_VERBOSE;
"%expect" return PERCENT_EXPECT; "%expect" return PERCENT_EXPECT;
"%expect"[-_]"rr" return PERCENT_EXPECT_RR; "%expect"[-_]"rr" return PERCENT_EXPECT_RR;
"%file-prefix" return PERCENT_FILE_PREFIX; "%file-prefix" return PERCENT_FILE_PREFIX;
"%fixed"[-_]"output"[-_]"files" return PERCENT_YACC; "%fixed"[-_]"output"[-_]"files" return PERCENT_YACC;
"%initial-action" return PERCENT_INITIAL_ACTION; "%initial-action" return PERCENT_INITIAL_ACTION;
"%glr-parser" return PERCENT_GLR_PARSER; "%glr-parser" return PERCENT_GLR_PARSER;
"%language" return PERCENT_LANGUAGE; "%language" return PERCENT_LANGUAGE;
"%left" return PERCENT_LEFT; "%left" return PERCENT_LEFT;
"%lex-param" return PERCENT_LEX_PARAM; "%lex-param" return PERCENT_LEX_PARAM;
"%locations" return PERCENT_LOCATIONS; "%locations" return PERCENT_LOCATIONS;
"%merge" return PERCENT_MERGE; "%merge" return PERCENT_MERGE;
"%name"[-_]"prefix" return PERCENT_NAME_PREFIX; "%name"[-_]"prefix" return PERCENT_NAME_PREFIX;
"%no"[-_]"default"[-_]"prec" return PERCENT_NO_DEFAULT_PREC; "%no"[-_]"default"[-_]"prec" return PERCENT_NO_DEFAULT_PREC;
"%no"[-_]"lines" return PERCENT_NO_LINES; "%no"[-_]"lines" return PERCENT_NO_LINES;
"%nonassoc" return PERCENT_NONASSOC; "%nonassoc" return PERCENT_NONASSOC;
"%nondeterministic-parser" return PERCENT_NONDETERMINISTIC_PARSER; "%nondeterministic-parser" return PERCENT_NONDETERMINISTIC_PARSER;
"%nterm" return PERCENT_NTERM; "%nterm" return PERCENT_NTERM;
"%output" return PERCENT_OUTPUT; "%output" return PERCENT_OUTPUT;
"%parse-param" return PERCENT_PARSE_PARAM; "%parse-param" return PERCENT_PARSE_PARAM;
"%prec" return PERCENT_PREC; "%prec" return PERCENT_PREC;
"%printer" return PERCENT_PRINTER; "%printer" return PERCENT_PRINTER;
"%pure"[-_]"parser" return PERCENT_PURE_PARSER; "%pure"[-_]"parser" return PERCENT_PURE_PARSER;
"%require" return PERCENT_REQUIRE; "%require" return PERCENT_REQUIRE;
"%right" return PERCENT_RIGHT; "%right" return PERCENT_RIGHT;
"%skeleton" return PERCENT_SKELETON; "%skeleton" return PERCENT_SKELETON;
"%start" return PERCENT_START; "%start" return PERCENT_START;
"%term" return PERCENT_TOKEN; "%term" return PERCENT_TOKEN;
"%token" return PERCENT_TOKEN; "%token" return PERCENT_TOKEN;
"%token"[-_]"table" return PERCENT_TOKEN_TABLE; "%token"[-_]"table" return PERCENT_TOKEN_TABLE;
"%type" return PERCENT_TYPE; "%type" return PERCENT_TYPE;
"%union" return PERCENT_UNION; "%union" return PERCENT_UNION;
"%verbose" return PERCENT_VERBOSE; "%verbose" return PERCENT_VERBOSE;
"%yacc" return PERCENT_YACC; "%yacc" return PERCENT_YACC;
{directive} { {directive} {
complain_at (*loc, _("invalid directive: %s"), quote (yytext)); complain_at (*loc, _("invalid directive: %s"), quote (yytext));