diff options
Diffstat (limited to 'js/src/tests/test262/language/literals/regexp/named-groups/invalid-dangling-groupname-3-u.js')
| -rw-r--r-- | js/src/tests/test262/language/literals/regexp/named-groups/invalid-dangling-groupname-3-u.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/regexp/named-groups/invalid-dangling-groupname-3-u.js b/js/src/tests/test262/language/literals/regexp/named-groups/invalid-dangling-groupname-3-u.js new file mode 100644 index 0000000000..ab2512d83e --- /dev/null +++ b/js/src/tests/test262/language/literals/regexp/named-groups/invalid-dangling-groupname-3-u.js @@ -0,0 +1,21 @@ +// |reftest| error:SyntaxError +// Copyright 2017 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Group reference must have corresponding group. +info: | + It is a Syntax Error if the enclosing Pattern does not contain a + GroupSpecifier with an enclosed RegExpIdentifierName whose StringValue + equals the StringValue of the RegExpIdentifierName of this production's + GroupName. +esid: sec-patterns-static-semantics-early-errors +negative: + phase: parse + type: SyntaxError +features: [regexp-named-groups] +---*/ + +$DONOTEVALUATE(); + +/(?<ab>a)\k<a>/u; |