Previous patches have led up to the point where I create the
new meta-type "'alternate':'Foo'". See the previous patches
for documentation; I intentionally split as much work into
earlier patches to minimize the size of this patch, but a lot
of it is churn due to testsuite fallout after updating to the
new type.
Signed-off-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Markus Armbruster <arm...@redhat.com>
---
v7: rebase to earlier changes, move flat-union-bsae-union comment
change to correct commit
---
qapi/block-core.json | 6 ++--
scripts/qapi-types.py | 26 ++++++++++++------
scripts/qapi-visit.py | 17 ++++++++----
scripts/qapi.py | 32 ++++++++++------------
tests/qapi-schema/alternate-array.err | 2 +-
tests/qapi-schema/alternate-array.json | 5 ++--
tests/qapi-schema/alternate-base.err | 2 +-
tests/qapi-schema/alternate-base.json | 5 ++--
tests/qapi-schema/alternate-clash.err | 2 +-
tests/qapi-schema/alternate-clash.json | 5 ++--
tests/qapi-schema/alternate-conflict-dict.err | 2 +-
tests/qapi-schema/alternate-conflict-dict.json | 5 ++--
tests/qapi-schema/alternate-conflict-string.err | 2 +-
tests/qapi-schema/alternate-conflict-string.json | 5 ++--
tests/qapi-schema/alternate-good.json | 5 ++--
tests/qapi-schema/alternate-good.out | 4 +--
tests/qapi-schema/alternate-nested.err | 2 +-
tests/qapi-schema/alternate-nested.json | 10 +++----
tests/qapi-schema/alternate-unknown.err | 2 +-
tests/qapi-schema/alternate-unknown.json | 5 ++--
tests/qapi-schema/flat-union-bad-discriminator.err | 2 +-
.../qapi-schema/flat-union-bad-discriminator.json | 3 +-
tests/qapi-schema/qapi-schema-test.json | 3 +-
tests/qapi-schema/qapi-schema-test.out | 2 +-
24 files changed, 77 insertions(+), 77 deletions(-)
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 1c17224..3d20e61 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1503,8 +1503,7 @@
#
# Since: 2.2
##
-{ 'union': 'Qcow2OverlapChecks',
- 'discriminator': {},
+{ 'alternate': 'Qcow2OverlapChecks',
'data': { 'flags': 'Qcow2OverlapCheckFlags',
'mode': 'Qcow2OverlapCheckMode' } }
@@ -1795,8 +1794,7 @@
#
# Since: 1.7
##
-{ 'union': 'BlockdevRef',
- 'discriminator': {},
+{ 'alternate': 'BlockdevRef',
'data': { 'definition': 'BlockdevOptions',
'reference': 'str' } }
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index c9e0201..9c8d68c 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -172,7 +172,7 @@ typedef enum %(name)s
def generate_alternate_qtypes(expr):
- name = expr['union']
+ name = expr['alternate']
members = expr['data']
ret = mcgen('''
@@ -182,7 +182,7 @@ const int %(name)s_qtypes[QTYPE_MAX] = {
for key in members:
qtype = find_alternate_member_qtype(members[key])
- assert qtype, "Invalid anonymous union member"
+ assert qtype, "Invalid alternate member"
ret += mcgen('''
[ %(qtype)s ] = %(abbrev)s_KIND_%(enum)s,
@@ -197,9 +197,9 @@ const int %(name)s_qtypes[QTYPE_MAX] = {
return ret
-def generate_union(expr):
+def generate_union(expr, meta):
- name = expr['union']
+ name = expr[meta]
typeinfo = expr['data']
base = expr.get('base')
@@ -243,7 +243,7 @@ struct %(name)s
ret += mcgen('''
};
''')
- if discriminator == {}:
+ if meta == 'alternate':
ret += mcgen('''
extern const int %(name)s_qtypes[];
''',
@@ -407,8 +407,12 @@ for expr in exprs:
ret += generate_enum('%sKind' % expr['union'], expr['data'].keys())
fdef.write(generate_enum_lookup('%sKind' % expr['union'],
expr['data'].keys()))
- if expr.get('discriminator') == {}:
- fdef.write(generate_alternate_qtypes(expr))
+ elif expr.has_key('alternate'):
+ ret += generate_fwd_struct(expr['alternate'], expr['data']) + "\n"
+ ret += generate_enum('%sKind' % expr['alternate'], expr['data'].keys())
+ fdef.write(generate_enum_lookup('%sKind' % expr['alternate'],
+ expr['data'].keys()))
+ fdef.write(generate_alternate_qtypes(expr))
else:
continue
fdecl.write(ret)
@@ -438,11 +442,17 @@ for expr in exprs:
ret += generate_type_cleanup_decl(expr['type'])
fdef.write(generate_type_cleanup(expr['type']) + "\n")
elif expr.has_key('union'):
- ret += generate_union(expr)
+ ret += generate_union(expr, 'union')
ret += generate_type_cleanup_decl(expr['union'] + "List")
fdef.write(generate_type_cleanup(expr['union'] + "List") + "\n")
ret += generate_type_cleanup_decl(expr['union'])
fdef.write(generate_type_cleanup(expr['union']) + "\n")
+ elif expr.has_key('alternate'):
+ ret += generate_union(expr, 'alternate')
+ ret += generate_type_cleanup_decl(expr['alternate'] + "List")
+ fdef.write(generate_type_cleanup(expr['alternate'] + "List") + "\n")
+ ret += generate_type_cleanup_decl(expr['alternate'])
+ fdef.write(generate_type_cleanup(expr['alternate']) + "\n")
elif expr.has_key('enum'):
ret += generate_type_cleanup_decl(expr['enum'] + "List")
fdef.write(generate_type_cleanup(expr['enum'] + "List") + "\n")
diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index 6bd2b6b..9222671 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -256,7 +256,7 @@ void visit_type_%(name)s(Visitor *m, %(name)s **obj, const
char *name, Error **e
''',
name=name)
- # For anon union, always use the default enum type automatically generated
+ # For alternate, always use the default enum type automatically generated
# as "'%sKind' % (name)"
disc_type = '%sKind' % (name)
@@ -264,7 +264,7 @@ void visit_type_%(name)s(Visitor *m, %(name)s **obj, const
char *name, Error **e
assert (members[key] in builtin_types.keys()
or find_struct(members[key])
or find_union(members[key])
- or find_enum(members[key])), "Invalid anonymous union member"
+ or find_enum(members[key])), "Invalid alternate member"
enum_full_value = generate_enum_full_value(disc_type, key)
ret += mcgen('''
@@ -300,10 +300,6 @@ def generate_visit_union(expr):
base = expr.get('base')
discriminator = expr.get('discriminator')
- if discriminator == {}:
- assert not base
- return generate_visit_alternate(name, members)
-
enum_define = discriminator_find_enum_define(expr)
if enum_define:
# Use the enum type as discriminator
@@ -568,6 +564,15 @@ for expr in exprs:
expr['data'].keys())
ret += generate_declaration(expr['union'], expr['data'])
fdecl.write(ret)
+ elif expr.has_key('alternate'):
+ ret = generate_visit_alternate(expr['alternate'], expr['data'])
+ ret += generate_visit_list(expr['alternate'], expr['data'])
+ fdef.write(ret)
+
+ ret = generate_decl_enum('%sKind' % expr['alternate'],
+ expr['data'].keys())
+ ret += generate_declaration(expr['alternate'], expr['data'])
+ fdecl.write(ret)
elif expr.has_key('enum'):
ret = generate_visit_list(expr['enum'], expr['data'])
ret += generate_visit_enum(expr['enum'], expr['data'])
diff --git a/scripts/qapi.py b/scripts/qapi.py
index 0b88325..05c38c5 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -281,7 +281,6 @@ def check_union(expr, expr_info):
"along with base" %name)
# Two types of unions, determined by discriminator.
- assert discriminator != {}
# With no discriminator it is a simple union.
if discriminator is None:
@@ -344,17 +343,14 @@ def check_union(expr, expr_info):
values[c_key] = key
def check_alternate(expr, expr_info):
- name = expr['union']
- base = expr.get('base')
- discriminator = expr.get('discriminator')
+ name = expr['alternate']
members = expr['data']
values = { 'MAX': '(automatic)' }
types_seen = {}
- assert discriminator == {}
- if base is not None:
+ if expr.get('base') is not None:
raise QAPIExprError(expr_info,
- "Anonymous union '%s' must not have a base"
+ "Alternate '%s' must not have a base"
% name)
# Check every branch
@@ -363,23 +359,23 @@ def check_alternate(expr, expr_info):
c_key = _generate_enum_string(key)
if c_key in values:
raise QAPIExprError(expr_info,
- "Anonymous union '%s' member '%s' clashes "
- "with '%s'" % (name, key, values[c_key]))
+ "Alternate '%s' member '%s' clashes with '%s'"
+ % (name, key, values[c_key]))
values[c_key] = key
# Ensure alternates have no type conflicts.
if isinstance(value, list):
raise QAPIExprError(expr_info,
- "Anonymous union '%s' member '%s' must "
+ "Alternate '%s' member '%s' must "
"not be array type" % (name, key))
qtype = find_alternate_member_qtype(value)
if not qtype:
raise QAPIExprError(expr_info,
- "Anonymous union '%s' member '%s' has "
+ "Alternate '%s' member '%s' has "
"invalid type '%s'" % (name, key, value))
if qtype in types_seen:
raise QAPIExprError(expr_info,
- "Anonymous union '%s' member '%s' can't "
+ "Alternate '%s' member '%s' can't "
"be distinguished from member '%s'"
% (name, key, types_seen[qtype]))
types_seen[qtype] = key
@@ -412,10 +408,9 @@ def check_exprs(schema):
if expr.has_key('enum'):
check_enum(expr, info)
elif expr.has_key('union'):
- if expr.get('discriminator') == {}:
- check_alternate(expr, info)
- else:
- check_union(expr, info)
+ check_union(expr, info)
+ elif expr.has_key('alternate'):
+ check_alternate(expr, info)
elif expr.has_key('event'):
check_event(expr, info)
@@ -447,6 +442,8 @@ def parse_schema(input_file):
if expr.has_key('union'):
if not discriminator_find_enum_define(expr):
add_enum('%sKind' % expr['union'])
+ elif expr.has_key('alternate'):
+ add_enum('%sKind' % expr['alternate'])
# Final pass - validate that exprs make sense
check_exprs(schema)
@@ -557,8 +554,7 @@ def find_struct(name):
def add_union(definition):
global union_types
- if definition.get('discriminator') != {}:
- union_types.append(definition)
+ union_types.append(definition)
def find_union(name):
global union_types
diff --git a/tests/qapi-schema/alternate-array.err
b/tests/qapi-schema/alternate-array.err
index 8d6ccc7..e2a5fc2 100644
--- a/tests/qapi-schema/alternate-array.err
+++ b/tests/qapi-schema/alternate-array.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-array.json:5: Anonymous union 'MyUnion' member
'two' must not be array type
+tests/qapi-schema/alternate-array.json:5: Alternate 'Alt' member 'two' must
not be array type
diff --git a/tests/qapi-schema/alternate-array.json
b/tests/qapi-schema/alternate-array.json
index 0da1a64..fc0632f 100644
--- a/tests/qapi-schema/alternate-array.json
+++ b/tests/qapi-schema/alternate-array.json
@@ -1,8 +1,7 @@
-# we do not allow array branches in anonymous unions
+# we do not allow array branches in alternates
# TODO: should we support this?
{ 'type': 'One',
'data': { 'name': 'str' } }
-{ 'union': 'MyUnion',
- 'discriminator': {},
+{ 'alternate': 'Alt',
'data': { 'one': 'One',
'two': [ 'int' ] } }
diff --git a/tests/qapi-schema/alternate-base.err
b/tests/qapi-schema/alternate-base.err
index a2486b8..4a2566e 100644
--- a/tests/qapi-schema/alternate-base.err
+++ b/tests/qapi-schema/alternate-base.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-base.json:4: Anonymous union 'MyUnion' must not
have a base
+tests/qapi-schema/alternate-base.json:4: Alternate 'Alt' must not have a base
diff --git a/tests/qapi-schema/alternate-base.json
b/tests/qapi-schema/alternate-base.json
index dad7f02..66edc89 100644
--- a/tests/qapi-schema/alternate-base.json
+++ b/tests/qapi-schema/alternate-base.json
@@ -1,7 +1,6 @@
-# we reject anonymous union with base type
+# we reject alternate with base type
{ 'type': 'Base',
'data': { 'string': 'str' } }
-{ 'union': 'MyUnion',
+{ 'alternate': 'Alt',
'base': 'Base',
- 'discriminator': {},
'data': { 'number': 'int' } }
diff --git a/tests/qapi-schema/alternate-clash.err
b/tests/qapi-schema/alternate-clash.err
index 8949f52..51bea3e 100644
--- a/tests/qapi-schema/alternate-clash.err
+++ b/tests/qapi-schema/alternate-clash.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-clash.json:2: Anonymous union 'Union1' member
'ONE' clashes with 'one'
+tests/qapi-schema/alternate-clash.json:2: Alternate 'Alt1' member 'ONE'
clashes with 'one'
diff --git a/tests/qapi-schema/alternate-clash.json
b/tests/qapi-schema/alternate-clash.json
index fa2d27e..3947935 100644
--- a/tests/qapi-schema/alternate-clash.json
+++ b/tests/qapi-schema/alternate-clash.json
@@ -1,4 +1,3 @@
-# we detect C enum collisions in an anonymous union
-{ 'union': 'Union1',
- 'discriminator': {},
+# we detect C enum collisions in an alternate
+{ 'alternate': 'Alt1',
'data': { 'one': 'str', 'ONE': 'int' } }
diff --git a/tests/qapi-schema/alternate-conflict-dict.err
b/tests/qapi-schema/alternate-conflict-dict.err
index 2d4550c..0f411f4 100644
--- a/tests/qapi-schema/alternate-conflict-dict.err
+++ b/tests/qapi-schema/alternate-conflict-dict.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-conflict-dict.json:6: Anonymous union 'MyUnion'
member 'two' can't be distinguished from member 'one'
+tests/qapi-schema/alternate-conflict-dict.json:6: Alternate 'Alt' member 'two'
can't be distinguished from member 'one'
diff --git a/tests/qapi-schema/alternate-conflict-dict.json
b/tests/qapi-schema/alternate-conflict-dict.json
index ded302e..fcb3e36 100644
--- a/tests/qapi-schema/alternate-conflict-dict.json
+++ b/tests/qapi-schema/alternate-conflict-dict.json
@@ -1,9 +1,8 @@
-# we reject anonymous unions with multiple object branches
+# we reject alternates with multiple object branches
{ 'type': 'One',
'data': { 'name': 'str' } }
{ 'type': 'Two',
'data': { 'value': 'int' } }
-{ 'union': 'MyUnion',
- 'discriminator': {},
+{ 'alternate': 'Alt',
'data': { 'one': 'One',
'two': 'Two' } }
diff --git a/tests/qapi-schema/alternate-conflict-string.err
b/tests/qapi-schema/alternate-conflict-string.err
index 271ddcd..fc523b0 100644
--- a/tests/qapi-schema/alternate-conflict-string.err
+++ b/tests/qapi-schema/alternate-conflict-string.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-conflict-string.json:4: Anonymous union 'MyUnion'
member 'two' can't be distinguished from member 'one'
+tests/qapi-schema/alternate-conflict-string.json:4: Alternate 'Alt' member
'two' can't be distinguished from member 'one'
diff --git a/tests/qapi-schema/alternate-conflict-string.json
b/tests/qapi-schema/alternate-conflict-string.json
index 3834a3d..72f04a8 100644
--- a/tests/qapi-schema/alternate-conflict-string.json
+++ b/tests/qapi-schema/alternate-conflict-string.json
@@ -1,7 +1,6 @@
-# we reject anonymous unions with multiple string-like branches
+# we reject alternates with multiple string-like branches
{ 'enum': 'Enum',
'data': [ 'hello', 'world' ] }
-{ 'union': 'MyUnion',
- 'discriminator': {},
+{ 'alternate': 'Alt',
'data': { 'one': 'str',
'two': 'Enum' } }
diff --git a/tests/qapi-schema/alternate-good.json
b/tests/qapi-schema/alternate-good.json
index 73d0993..99d614f 100644
--- a/tests/qapi-schema/alternate-good.json
+++ b/tests/qapi-schema/alternate-good.json
@@ -1,10 +1,9 @@
-# Working example of anonymous union
+# Working example of alternate
{ 'type': 'Data',
'data': { '*number': 'int', '*name': 'str' } }
{ 'enum': 'Enum',
'data': [ 'hello', 'world' ] }
-{ 'union': 'MyUnion',
- 'discriminator': {},
+{ 'alternate': 'Alt',
'data': { 'value': 'int',
'string': 'Enum',
'struct': 'Data' } }
diff --git a/tests/qapi-schema/alternate-good.out
b/tests/qapi-schema/alternate-good.out
index b5117d1..c3a6b77 100644
--- a/tests/qapi-schema/alternate-good.out
+++ b/tests/qapi-schema/alternate-good.out
@@ -1,6 +1,6 @@
[OrderedDict([('type', 'Data'), ('data', OrderedDict([('*number', 'int'),
('*name', 'str')]))]),
OrderedDict([('enum', 'Enum'), ('data', ['hello', 'world'])]),
- OrderedDict([('union', 'MyUnion'), ('discriminator', OrderedDict()), ('data',
OrderedDict([('value', 'int'), ('string', 'Enum'), ('struct', 'Data')]))])]
+ OrderedDict([('alternate', 'Alt'), ('data', OrderedDict([('value', 'int'),
('string', 'Enum'), ('struct', 'Data')]))])]
[{'enum_name': 'Enum', 'enum_values': ['hello', 'world']},
- {'enum_name': 'MyUnionKind', 'enum_values': None}]
+ {'enum_name': 'AltKind', 'enum_values': None}]
[OrderedDict([('type', 'Data'), ('data', OrderedDict([('*number', 'int'),
('*name', 'str')]))])]
diff --git a/tests/qapi-schema/alternate-nested.err
b/tests/qapi-schema/alternate-nested.err
index 59df96e..00b05c6 100644
--- a/tests/qapi-schema/alternate-nested.err
+++ b/tests/qapi-schema/alternate-nested.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-nested.json:5: Anonymous union 'Union2' member
'nested' has invalid type 'Union1'
+tests/qapi-schema/alternate-nested.json:4: Alternate 'Alt2' member 'nested'
has invalid type 'Alt1'
diff --git a/tests/qapi-schema/alternate-nested.json
b/tests/qapi-schema/alternate-nested.json
index ed2b6b7..c4233b9 100644
--- a/tests/qapi-schema/alternate-nested.json
+++ b/tests/qapi-schema/alternate-nested.json
@@ -1,7 +1,5 @@
-# we reject a nested anonymous union branch
-{ 'union': 'Union1',
- 'discriminator': {},
+# we reject a nested alternate branch
+{ 'alternate': 'Alt1',
'data': { 'name': 'str', 'value': 'int' } }
-{ 'union': 'Union2',
- 'discriminator': {},
- 'data': { 'nested': 'Union1' } }
+{ 'alternate': 'Alt2',
+ 'data': { 'nested': 'Alt1' } }
diff --git a/tests/qapi-schema/alternate-unknown.err
b/tests/qapi-schema/alternate-unknown.err
index bf8e9ae..7af1b4c 100644
--- a/tests/qapi-schema/alternate-unknown.err
+++ b/tests/qapi-schema/alternate-unknown.err
@@ -1 +1 @@
-tests/qapi-schema/alternate-unknown.json:2: Anonymous union 'Union' member
'unknown' has invalid type 'MissingType'
+tests/qapi-schema/alternate-unknown.json:2: Alternate 'Alt' member 'unknown'
has invalid type 'MissingType'
diff --git a/tests/qapi-schema/alternate-unknown.json
b/tests/qapi-schema/alternate-unknown.json
index 0c305c2..ad5c103 100644
--- a/tests/qapi-schema/alternate-unknown.json
+++ b/tests/qapi-schema/alternate-unknown.json
@@ -1,4 +1,3 @@
-# we reject an anonymous union with unknown type in branch
-{ 'union': 'Union',
- 'discriminator': {},
+# we reject an alternate with unknown type in branch
+{ 'alternate': 'Alt',
'data': { 'unknown': 'MissingType' } }
diff --git a/tests/qapi-schema/flat-union-bad-discriminator.err
b/tests/qapi-schema/flat-union-bad-discriminator.err
index 1661c52..507e2ba 100644
--- a/tests/qapi-schema/flat-union-bad-discriminator.err
+++ b/tests/qapi-schema/flat-union-bad-discriminator.err
@@ -1 +1 @@
-tests/qapi-schema/flat-union-bad-discriminator.json:10: Flat union 'TestUnion'
discriminator must be a string
+tests/qapi-schema/flat-union-bad-discriminator.json:11: Flat union 'TestUnion'
discriminator must be a string
diff --git a/tests/qapi-schema/flat-union-bad-discriminator.json
b/tests/qapi-schema/flat-union-bad-discriminator.json
index 3ce43e8..982f072 100644
--- a/tests/qapi-schema/flat-union-bad-discriminator.json
+++ b/tests/qapi-schema/flat-union-bad-discriminator.json
@@ -1,4 +1,5 @@
# we require the discriminator to be a string naming a base-type member
+# this tests the old syntax for anonymous unions before we added alternates
{ 'enum': 'TestEnum',
'data': [ 'value1', 'value2' ] }
{ 'type': 'TestBase',
@@ -9,6 +10,6 @@
'data': { 'integer': 'int' } }
{ 'union': 'TestUnion',
'base': 'TestBase',
- 'discriminator': [],
+ 'discriminator': {},
'data': { 'kind1': 'TestTypeA',
'kind2': 'TestTypeB' } }
diff --git a/tests/qapi-schema/qapi-schema-test.json
b/tests/qapi-schema/qapi-schema-test.json
index e1d35e1..dec8a7c 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -53,8 +53,7 @@
'discriminator': 'enum1',
'data': { 'value1' : 'UserDefC', 'value2' : 'UserDefB', 'value3' :
'UserDefA' } }
-{ 'union': 'UserDefAlternate',
- 'discriminator': {},
+{ 'alternate': 'UserDefAlternate',
'data': { 'uda': 'UserDefA', 's': 'str', 'i': 'int' } }
# for testing native lists
diff --git a/tests/qapi-schema/qapi-schema-test.out
b/tests/qapi-schema/qapi-schema-test.out
index b55ab8d..313ecf3 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -10,7 +10,7 @@
OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string',
'str'), ('enum1', 'EnumOne')]))]),
OrderedDict([('union', 'UserDefFlatUnion'), ('base', 'UserDefUnionBase'),
('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefA'),
('value2', 'UserDefB'), ('value3', 'UserDefB')]))]),
OrderedDict([('union', 'UserDefFlatUnion2'), ('base', 'UserDefUnionBase'),
('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefC'),
('value2', 'UserDefB'), ('value3', 'UserDefA')]))]),
- OrderedDict([('union', 'UserDefAlternate'), ('discriminator', OrderedDict()),
('data', OrderedDict([('uda', 'UserDefA'), ('s', 'str'), ('i', 'int')]))]),
+ OrderedDict([('alternate', 'UserDefAlternate'), ('data', OrderedDict([('uda',
'UserDefA'), ('s', 'str'), ('i', 'int')]))]),
OrderedDict([('union', 'UserDefNativeListUnion'), ('data',
OrderedDict([('integer', ['int']), ('s8', ['int8']), ('s16', ['int16']),
('s32', ['int32']), ('s64', ['int64']), ('u8', ['uint8']), ('u16', ['uint16']),
('u32', ['uint32']), ('u64', ['uint64']), ('number', ['number']), ('boolean',
['bool']), ('string', ['str']), ('sizes', ['size'])]))]),
OrderedDict([('command', 'user_def_cmd'), ('data', OrderedDict())]),
OrderedDict([('command', 'user_def_cmd1'), ('data', OrderedDict([('ud1a',
'UserDefOne')]))]),
--
2.1.0
