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Merge pull request #2468 from max-schaefer/js/regexp-predecessor

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Approved by asgerf
This commit is contained in:
semmle-qlci
2019-11-28 16:57:31 +00:00
committed by GitHub
parent d22df24cab a788bf87a0
commit 73e08eba43
5 changed files with 14 additions and 12 deletions
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5
javascript/ql/test/query-tests/RegExp/UnmatchableCaret/tst.js
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@@ -26,4 +26,7 @@
/^(^y|^z)(u$|v$)$/;
// OK
/x*^y/;
/x*^y/;
// OK
/(?<=(^|\/)(\.|\.\.))$/;

1
javascript/ql/test/query-tests/RegExp/UnmatchableDollar/UnmatchableDollar.expected
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@@ -1,3 +1,4 @@
| tst.js:2:10:2:10 | $ | This assertion can never match. |
| tst.js:11:3:11:3 | $ | This assertion can never match. |
| tst.js:20:3:20:3 | $ | This assertion can never match. |
| tst.js:38:6:38:6 | $ | This assertion can never match. |

5
javascript/ql/test/query-tests/RegExp/UnmatchableDollar/tst.js
View File

@@ -32,4 +32,7 @@
/x(?!y+$).*y.*/;
// OK
/x(?=[yz]+$).*yz.*/;
/x(?=[yz]+$).*yz.*/;
// NOT OK
/(?<=$x)yz/;