[Qemu-devel] [PATCH 0/7] Add JSON enconding and formatted printing to QObject

[Paolo Bonzini]

This patch adds to the QObject system a method to encode JSON
objects.  It also adds printf-like capabilities where you can
write %{a.b} in a format string and the method will walk a
QDict to find the "a" first and "b" in a QDict inside that one
(and then print what's found).

Since QEMU does not have (or I could not find...) a variable-length
string buffer object, I added that to QString, thus making it mutable.
I talked to Luiz and he mentioned that QString were immutable not
by design, but rather due to not having the need so far.

Paolo Bonzini (7):
    add qemu_memdup
    allow passing NULL to qobject_type
    forward declare all QObject subclasses in qobject.h
    add mutable qstring functions
    add json encoder for qobjects
    add testsuite for qobject json encoder
    add formatted printing of QObjects