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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-11 20:01:02 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-22 00:25:53 +0900 |
| commit | 171a515d080327b861d5e5fc9bbfa77f10cfddd7 (patch) | |
| tree | 1d4ff1b5728d7aa35dde44073a38699d949648ef /scripts/kconfig/zconf.l | |
| parent | c3d228713b10e6dd1bd44853168cec8e23ae7e0f (diff) | |
| download | linux-171a515d080327b861d5e5fc9bbfa77f10cfddd7.tar.gz linux-171a515d080327b861d5e5fc9bbfa77f10cfddd7.tar.bz2 linux-171a515d080327b861d5e5fc9bbfa77f10cfddd7.zip | |
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 <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/zconf.l')
| -rw-r--r-- | scripts/kconfig/zconf.l | 4 |
1 files changed, 2 insertions, 2 deletions
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; } |