Bug #3381
closed
Spurious "unmatched ')'" error in regular expression
100%
Description
Saxon-JS reports "unmatched ')'" in a regular expression, caused by failing to ignore ')' characters that appear within a character class (that is, within square brackets).
Shows up in test case analyze-string-097.
When we fix this the test shows a further error, caused by incorrect treatment of escaped hyphens within square brackets: the backslash is being incorrectly removed.
Updated by Michael Kay over 6 years ago
- Priority changed from Low to Normal
- Applies to JS Branch 0.9, 1.0, Trunk added
- Fix Committed on JS Branch Trunk added
The same test also showed up one further errors: "$" outside square brackets was (for some unfathomable reason) being replaced by "$".
Changes made on the 2.0 branch and the test case is now working.
Updated by Debbie Lockett about 6 years ago
- Status changed from New to Resolved
- Fix Committed on JS Branch 1.0 added
Relevant fixes in regex.js (belatedly) also made on 1.0 branch.
Updated by Debbie Lockett almost 6 years ago
- Status changed from Resolved to Closed
- % Done changed from 0 to 100
- Fixed in JS Release set to Saxon-JS 1.1.0
Bug fix applied in the Saxon-JS 1.1.0 maintenance release.
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