From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2126) id 35E1E385842B; Mon, 7 Mar 2022 14:55:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 35E1E385842B Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Tom Tromey To: gdb-cvs@sourceware.org Subject: [binutils-gdb] Simplify a regular expression in ada-lex.l X-Act-Checkin: binutils-gdb X-Git-Author: Tom Tromey X-Git-Refname: refs/heads/master X-Git-Oldrev: 0daa5af85a9b5548a1bd7e8085a326162b41fd6f X-Git-Newrev: a320f135ddb4726474394841a19f3e2cba216ff3 Message-Id: <20220307145545.35E1E385842B@sourceware.org> Date: Mon, 7 Mar 2022 14:55:45 +0000 (GMT) X-BeenThere: gdb-cvs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Mar 2022 14:55:45 -0000 https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;h=3Da320f135ddb4= 726474394841a19f3e2cba216ff3 commit a320f135ddb4726474394841a19f3e2cba216ff3 Author: Tom Tromey Date: Thu Feb 3 13:12:21 2022 -0700 Simplify a regular expression in ada-lex.l =20 ada-lex.l uses "%option case-insensitive", so there is no need for regular expressions to match upper case. Diff: --- gdb/ada-lex.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/ada-lex.l b/gdb/ada-lex.l index f61efba81a9..a1e19423691 100644 --- a/gdb/ada-lex.l +++ b/gdb/ada-lex.l @@ -220,7 +220,7 @@ false { return FALSEKEYWORD; } =20 /* ATTRIBUTES */ =20 -{TICK}[a-zA-Z][a-zA-Z_]+ { BEGIN INITIAL; return processAttribute (yytext+= 1); } +{TICK}[a-z][a-z_]+ { BEGIN INITIAL; return processAttribute (yytext+1); } =20 /* PUNCTUATION */