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* [binutils-gdb] Simplify a regular expression in ada-lex.l
@ 2022-03-07 14:55 Tom Tromey
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From: Tom Tromey @ 2022-03-07 14:55 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a320f135ddb4726474394841a19f3e2cba216ff3
commit a320f135ddb4726474394841a19f3e2cba216ff3
Author: Tom Tromey <tromey@adacore.com>
Date: Thu Feb 3 13:12:21 2022 -0700
Simplify a regular expression in ada-lex.l
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; }
/* ATTRIBUTES */
-{TICK}[a-zA-Z][a-zA-Z_]+ { BEGIN INITIAL; return processAttribute (yytext+1); }
+{TICK}[a-z][a-z_]+ { BEGIN INITIAL; return processAttribute (yytext+1); }
/* PUNCTUATION */
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2022-03-07 14:55 [binutils-gdb] Simplify a regular expression in ada-lex.l Tom Tromey
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