1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
# Copyright 2019 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
from .composition_parts import WithCodeGeneratorInfo
from .composition_parts import WithComponent
from .composition_parts import WithDebugInfo
from .composition_parts import WithExtendedAttributes
from .ir_map import IRMap
from .make_copy import make_copy
from .user_defined_type import UserDefinedType
class Enumeration(UserDefinedType, WithExtendedAttributes,
WithCodeGeneratorInfo, WithComponent, WithDebugInfo):
"""https://webidl.spec.whatwg.org/#idl-enums"""
class IR(IRMap.IR, WithExtendedAttributes, WithCodeGeneratorInfo,
WithComponent, WithDebugInfo):
def __init__(self,
identifier,
values,
extended_attributes=None,
code_generator_info=None,
component=None,
debug_info=None):
assert isinstance(values, (list, tuple))
assert all(isinstance(value, str) for value in values)
IRMap.IR.__init__(
self, identifier=identifier, kind=IRMap.IR.Kind.ENUMERATION)
WithExtendedAttributes.__init__(self, extended_attributes)
WithCodeGeneratorInfo.__init__(self, code_generator_info)
WithComponent.__init__(self, component)
WithDebugInfo.__init__(self, debug_info)
self.values = list(values)
def __init__(self, ir):
assert isinstance(ir, Enumeration.IR)
ir = make_copy(ir)
UserDefinedType.__init__(self, ir.identifier)
WithExtendedAttributes.__init__(self, ir, readonly=True)
WithCodeGeneratorInfo.__init__(self, ir, readonly=True)
WithComponent.__init__(self, ir, readonly=True)
WithDebugInfo.__init__(self, ir)
self._values = tuple(ir.values)
@property
def values(self):
"""Returns the list of enum values."""
return self._values
# UserDefinedType overrides
@property
def is_enumeration(self):
return True
|
