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clearly deprecate %name-prefix

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* src/scan-gram.l (%name-prefix): Issue a deprecation warning.

* tests/calc.at, tests/headers.at, tests/input.at, tests/java.at,
* tests/javapush.at, tests/local.at: Adjust expectations.
Or disable -Wdeprecated.

* doc/bison.texi: Document that %name-prefix is replaced by %define
api.prefix.
This commit is contained in:
Akim Demaille
2019-01-02 19:09:56 +01:00
parent 9ec93d4e34
commit b90675e67a
9 changed files with 63 additions and 49 deletions
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9
src/scan-gram.l
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@@ -237,7 +237,6 @@ eqopt ([[:space:]]*=)?
"%lex-param" RETURN_PERCENT_PARAM (lex);
"%locations" RETURN_PERCENT_FLAG ("locations");
"%merge" return BISON_DIRECTIVE (MERGE);
"%name-prefix" return BISON_DIRECTIVE (NAME_PREFIX);
"%no-default-prec" return BISON_DIRECTIVE (NO_DEFAULT_PREC);
"%no-lines" return BISON_DIRECTIVE (NO_LINES);
"%nonassoc" return PERCENT_NONASSOC;
@@ -266,13 +265,19 @@ eqopt ([[:space:]]*=)?
issued only since Bison 3.3. */
"%error-verbose" DEPRECATED ("%define parse.error verbose");
/* Deprecated since Bison 2.6 (2012-07-19), but the warning is
issued only since Bison 3.3. */
"%name"[-_]"prefix"{eqopt} {
deprecated_directive (loc, yytext, "%define api.prefix");
return BISON_DIRECTIVE (NAME_PREFIX);
}
/* Deprecated since Bison 2.7.90, 2012. */
"%default"[-_]"prec" DEPRECATED ("%default-prec");
"%error"[-_]"verbose" DEPRECATED ("%define parse.error verbose");
"%expect"[-_]"rr" DEPRECATED ("%expect-rr");
"%file-prefix"{eqopt} DEPRECATED ("%file-prefix");
"%fixed"[-_]"output"[-_]"files" DEPRECATED ("%fixed-output-files");
"%name"[-_]"prefix"{eqopt} DEPRECATED ("%name-prefix");
"%no"[-_]"default"[-_]"prec" DEPRECATED ("%no-default-prec");
"%no"[-_]"lines" DEPRECATED ("%no-lines");
"%output"{eqopt} DEPRECATED ("%output");