Saxon

SourceForge user: mhkay

Saxon attempts to tokenize the content of an XQuery

extension expression (pragma) before examining the

QName to see whether it is a recognized pragma. This

strategy fails if the pragma uses lexical constructs

that the tokenizer cannot handle, or if the

tokenization rules are different from those of XQuery

itself. For example, it fails if the pragma contains a

"#" character.

Moreover, Saxon does not yet implement the new rule in

the XQuery grammar that the QName at the start of the

pragma contents must either represent the entire pragma

contents, or must be terminated by whitespace.

Source fix: replace the contents of the method

parseExtensionExpression (net.sf.saxon.QueryParser,

line 2103) by the contents of the attached file. Note

that this new version of the method incorporates the

changes for bug 1508451.

Test cases: K-ExtensionExpression-4/6/8 in XQTS,

qischema101 et seq in the Saxon test suite.