Norman Feske c2efa5406e xml_node: support backslash as attribute value
XML allows attribute values like <node attr="\"/>. The XML parser
wrongly reflects this case as 'Invalid_syntax'. This behavior stems from
the implicit use of the 'end_of_quote' function, which considers the
sequence of '\"' as a quoted '"' rather than the end of a quoted string.

The patch solves this problem by making the 'end_of_quote' part of
the tokenizer's scanner policy.

The patch removes the 'end_of_quote' function from 'util/string.h'
because it is not universal, and to avoid the ambiguity with
'SCANNER_POLICY::end_of_quote'.

Fixes #4431
2022-02-21 15:44:22 +01:00
..
2021-12-17 15:04:44 +01:00
2022-02-15 10:10:01 +01:00
2019-02-19 11:12:11 +01:00
2021-01-25 13:58:10 +01:00
2021-12-17 15:04:44 +01:00
2017-03-15 12:32:24 +01:00