Eric Blake 9d0c5746ff qapi: Use predicate callback to determine visit filtering ... Previously, qapi-types and qapi-visit filtered out implicit objects during visit_object_type() by using 'info' (works since implicit objects do not [yet] have associated info); meanwhile qapi-introspect filtered out all schema types on the first pass by returning a python type from visit_begin(), which was then used at a distance in QAPISchema.visit() to do the filtering. Rather than keeping these ad hoc approaches, add a new visitor callback visit_needed() which returns False to skip a given entity, and which defaults to True unless overridden. Use the new mechanism to simplify all three filtering visitors. No change to the generated code. Backports commit 25a0d9c977c2f5db914b0a1619759fd77d97b016 from qemu		2018-02-19 18:49:08 -05:00
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create_config	more cleanup qemu/configure	2017-01-19 14:11:54 +08:00
make_device_config.sh	fix file perms	2015-08-28 21:05:38 -07:00
ordereddict.py	import	2015-08-21 15:04:50 +08:00
qapi-event.py	qapi: Share gen_visit_fields()	2018-02-19 18:41:41 -05:00
qapi-types.py	qapi: Use predicate callback to determine visit filtering	2018-02-19 18:49:08 -05:00
qapi-visit.py	qapi: Use predicate callback to determine visit filtering	2018-02-19 18:49:08 -05:00
qapi.py	qapi: Use predicate callback to determine visit filtering	2018-02-19 18:49:08 -05:00