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Fix lexer to support $' in multiline strings.

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(cherry picked from commit a474425425)
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Guillaume Maudoux 2017-05-01 01:05:41 +02:00 • committed by Eelco Dolstra
parent 26f7e8305b
commit a10bd3355a
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3 changed files with 12 additions and 3 deletions
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3
src/libexpr/lexer.l
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@ -153,7 +153,8 @@ or { return OR_KW; }
yylval->e = new ExprIndStr(yytext);
return IND_STR;
}
<IND_STRING>\'\'\$ {
<IND_STRING>\'\'\$ |
<IND_STRING>\$ {
yylval->e = new ExprIndStr("$");
return IND_STR;
}