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Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/exec/u-lastindex-adv.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/exec/u-lastindex-adv.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/exec/u-lastindex-adv.js b/js/src/tests/test262/built-ins/RegExp/prototype/exec/u-lastindex-adv.js new file mode 100644 index 0000000000..405fc8cd43 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/exec/u-lastindex-adv.js @@ -0,0 +1,24 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Advancement of lastIndex +es6id: 21.2.5.2.2 +info: | + 21.2.5.2.2 Runtime Semantics: RegExpBuiltinExec ( R, S ) + + [...] + 12. Let flags be the value of R’s [[OriginalFlags]] internal slot. + 13. If flags contains "u", let fullUnicode be true, else let fullUnicode be + false. + [...] + 15. Repeat, while matchSucceeded is false + [...] + c. If r is failure, then + [...] + ii. Let lastIndex be AdvanceStringIndex(S, lastIndex, fullUnicode). +---*/ + +assert.sameValue(/\udf06/u.exec('\ud834\udf06'), null); + +reportCompare(0, 0); |