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Fix comments parsing

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Fixed the parsing of multiline strings ending with an even number of
stars, like /** this **/.
Added test cases for comments.
This commit is contained in:
Guillaume Maudoux 2016-11-13 17:06:04 +01:00
parent dd77f7d593
commit a5e761dddb
3 changed files with 61 additions and 1 deletions
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2
src/libexpr/lexer.l
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@ -189,7 +189,7 @@ or { return OR_KW; }
[ \t\r\n]+ /* eat up whitespace */
\#[^\r\n]* /* single-line comments */
\/\*([^*]|\*[^\/])*\*\/ /* long comments */
\/\*([^*]|\*+[^*/])*\*+\/ /* long comments */
. return yytext[0];