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neverparse: accept more unparenthesised guards

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Also accept guards of the form (a) || !(b) or (a) && !(b).

* src/neverparse/neverclaimscan.ll: Adjust.
* src/tgbatest/neverclaimread.test: Add a test case.
This commit is contained in:
Alexandre Duret-Lutz 2013-07-26 12:02:04 +02:00
parent e598175fca
commit 027836f431
2 changed files with 4 additions and 7 deletions
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2
src/neverparse/neverclaimscan.ll
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@ -75,7 +75,7 @@ eol \n|\r|\n\r|\r\n
yylval->str->append(yytext, yyleng);
}
/* if we match ")&&(" or ")||(", stay in <in_par> mode */
")"[ \t]*("&&"|"||")[ \t]*"(" {
")"[ \t]*("&&"|"||")[ \t!]*"(" {
yylval->str->append(yytext, yyleng);
}
")" {