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Merge pull request #14416 from lovesegfault/fix-lexer-warn

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fix(libexpr/lexer): fix flex warning about default rule
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Eelco Dolstra 2025-10-30 17:11:23 +00:00 • committed by GitHub
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src/libexpr/lexer.l
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@ -243,6 +243,14 @@ or { return OR_KW; }
return HPATH; return HPATH;
} }
<PATH_START>{ANY} |
<PATH_START><<EOF>> {
/* This should be unreachable: PATH_START is only entered after matching
PATH_SEG or HPATH_START, and we rewind to re-parse those same patterns.
This rule exists to satisfy flex's %option nodefault requirement. */
unreachable();
}
{PATH} { {PATH} {
if (yytext[yyleng-1] == '/') if (yytext[yyleng-1] == '/')
PUSH_STATE(INPATH_SLASH); PUSH_STATE(INPATH_SLASH);