From 171a515d080327b861d5e5fc9bbfa77f10cfddd7 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 11 Dec 2018 20:01:02 +0900 Subject: kconfig: use T_WORD instead of T_VARIABLE for variables There is no grammatical ambiguity by using T_WORD for variables. The parser can distinguish variables from symbols from the context. Signed-off-by: Masahiro Yamada --- scripts/kconfig/zconf.l | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'scripts/kconfig/zconf.l') diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index b1a71f612c11..f8bd84714e00 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -109,13 +109,13 @@ n [A-Za-z0-9_-] } alloc_string(yytext, yyleng); yylval.string = text; - return T_VARIABLE; + return T_WORD; } ({n}|$)+ { /* this token includes at least one '$' */ yylval.string = expand_token(yytext, yyleng); if (strlen(yylval.string)) - return T_VARIABLE; + return T_WORD; free(yylval.string); } "=" { BEGIN(ASSIGN_VAL); return T_EQUAL; } -- cgit v1.2.3-59-g8ed1b