On 08/08/2018 07:02 AM, Markus Armbruster wrote:
Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
qobject/json-lexer.c | 80 +++++++++++++++++++++++++++++++++++++++-----
1 file changed, 71 insertions(+), 9 deletions(-)
+ *
+ * [Numbers:]
Worth also calling out:
[Objects:]
object = begin-object [ member *( value-separator member ) ]
end-object
member = string name-separator value
[Arrays:]
array = begin-array [ value *( value-separator value ) ] end-array
so as to completely cover the RFC grammar?
+ *
+ * Extensions over RFC 7159:
+ * - Extra escape sequence in strings:
+ * 0x27 (apostrophe) is recognized after escape, too
+ * - Single-quoted strings:
+ * Like double-quoted strings, except they're delimited by %x27
+ * (apostrophe) instead of %x22 (quotation mark), and can't contain
+ * unescaped apostrophe, but can contain unescaped quotation mark.
+ * - Interpolation:
+ * interpolation = %((l|ll|I64)[du]|[ipsf])
Not in your series, but we recently discussed adding %% (only inside
strings); coupled with enforcing that all other interpolation occurs
outside of strings. I guess we can update this comment at that time.
+ *
+ * Note:
+ * - Input must be encoded in UTF-8.
+ * - Decoding and validating is left to the parser.
*/
enum json_lexer_state {
Reviewed-by: Eric Blake <ebl...@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
