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qapi: merge QInt and QFloat in QNum

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We would like to use a same QObject type to represent numbers, whether
they are int, uint, or floats. Getters will allow some compatibility
between the various types if the number fits other representations.

Add a few more tests while at it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170607163635.17635-7-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[parse_stats_intervals() simplified a bit, comment in
test_visitor_in_int_overflow() tidied up, suppress bogus warnings]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-06-07 20:35:58 +04:00 • committed by Markus Armbruster
parent 58634047b7
commit 01b2ffcedd
65 changed files with 630 additions and 664 deletions
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36
scripts/qapi.py
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@ -21,18 +21,18 @@ from ordereddict import OrderedDict
builtin_types = {
'str': 'QTYPE_QSTRING',
'int': 'QTYPE_QINT',
'number': 'QTYPE_QFLOAT',
'int': 'QTYPE_QNUM',
'number': 'QTYPE_QNUM',
'bool': 'QTYPE_QBOOL',
'int8': 'QTYPE_QINT',
'int16': 'QTYPE_QINT',
'int32': 'QTYPE_QINT',
'int64': 'QTYPE_QINT',
'uint8': 'QTYPE_QINT',
'uint16': 'QTYPE_QINT',
'uint32': 'QTYPE_QINT',
'uint64': 'QTYPE_QINT',
'size': 'QTYPE_QINT',
'int8': 'QTYPE_QNUM',
'int16': 'QTYPE_QNUM',
'int32': 'QTYPE_QNUM',
'int64': 'QTYPE_QNUM',
'uint8': 'QTYPE_QNUM',
'uint16': 'QTYPE_QNUM',
'uint32': 'QTYPE_QNUM',
'uint64': 'QTYPE_QNUM',
'size': 'QTYPE_QNUM',
'any': None, # any QType possible, actually
'QType': 'QTYPE_QSTRING',
}
@ -820,11 +820,9 @@ def check_alternate(expr, info):
if v in ['on', 'off']:
conflicting.add('QTYPE_QBOOL')
if re.match(r'[-+0-9.]', v): # lazy, could be tightened
conflicting.add('QTYPE_QINT')
conflicting.add('QTYPE_QFLOAT')
conflicting.add('QTYPE_QNUM')
else:
conflicting.add('QTYPE_QINT')
conflicting.add('QTYPE_QFLOAT')
conflicting.add('QTYPE_QNUM')
conflicting.add('QTYPE_QBOOL')
if conflicting & set(types_seen):
raise QAPISemError(info, "Alternate '%s' member '%s' can't "
@ -1059,8 +1057,8 @@ class QAPISchemaType(QAPISchemaEntity):
def alternate_qtype(self):
json2qtype = {
'string': 'QTYPE_QSTRING',
'number': 'QTYPE_QFLOAT',
'int': 'QTYPE_QINT',
'number': 'QTYPE_QNUM',
'int': 'QTYPE_QNUM',
'boolean': 'QTYPE_QBOOL',
'object': 'QTYPE_QDICT'
}
@ -1522,9 +1520,9 @@ class QAPISchema(object):
self.the_empty_object_type = QAPISchemaObjectType(
'q_empty', None, None, None, [], None)
self._def_entity(self.the_empty_object_type)
qtype_values = self._make_enum_members(['none', 'qnull', 'qint',
qtype_values = self._make_enum_members(['none', 'qnull', 'qnum',
'qstring', 'qdict', 'qlist',
'qfloat', 'qbool'])
'qbool'])
self._def_entity(QAPISchemaEnumType('QType', None, None,
qtype_values, 'QTYPE'))