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fixits: handle %file-prefix

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* src/files.h, src/files.c (spec_file_prefix_loc): New.
* src/scan-gram.l (%file-prefix): Delegate diagnostics to...
* src/parse-gram.y (handle_file_prefix): here.
* src/complain.c (duplicate_directive): Quote the directive.
* tests/input.at: Adjust.
This commit is contained in:
Akim Demaille
2019-01-17 06:43:28 +01:00
parent 5879c8dc5a
commit e86adac52d
7 changed files with 51 additions and 16 deletions
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4
src/scan-gram.l
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@@ -228,7 +228,7 @@ eqopt ({sp}=)?
"%empty" return BISON_DIRECTIVE (EMPTY);
"%expect" return BISON_DIRECTIVE (EXPECT);
"%expect-rr" return BISON_DIRECTIVE (EXPECT_RR);
"%file-prefix" return BISON_DIRECTIVE (FILE_PREFIX);
"%file-prefix" RETURN_VALUE (PERCENT_FILE_PREFIX, uniqstr_new (yytext));
"%fixed-output-files" RETURN_VALUE (PERCENT_YACC, uniqstr_new (yytext));
"%initial-action" return BISON_DIRECTIVE (INITIAL_ACTION);
"%glr-parser" return BISON_DIRECTIVE (GLR_PARSER);
@@ -273,7 +273,7 @@ eqopt ({sp}=)?
"%default"[-_]"prec" DEPRECATED ("%default-prec");
"%error"[-_]"verbose" RETURN_VALUE (PERCENT_ERROR_VERBOSE, uniqstr_new (yytext));
"%expect"[-_]"rr" DEPRECATED ("%expect-rr");
"%file-prefix"{eqopt} DEPRECATED ("%file-prefix");
"%file-prefix"{eqopt} RETURN_VALUE (PERCENT_FILE_PREFIX, uniqstr_new (yytext));
"%fixed"[-_]"output"[-_]"files" RETURN_VALUE (PERCENT_YACC, uniqstr_new (yytext));
"%no"[-_]"default"[-_]"prec" DEPRECATED ("%no-default-prec");
"%no"[-_]"lines" DEPRECATED ("%no-lines");