{{/*
// Copyright 2025 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
*/}}

{{/*
// TODO(https://fxbug.dev/394421154): This should really be a class that inherits from enum.IntFlag,
// but doing so requires creating a new GIDL backend because the fuchsia-controller backend
// generates tests that use ints for the value of bits types.
*/}}
{{ define "BitsDeclaration" -}}
class {{ .PythonName }}(enum.IntFlag):
    {{- if .DocComments }}
    """
    {{- range .DocComments }}
    {{ . | escapeQuotes | trimSpace | indentNonEmpty4 }}
    {{- end }}
    """
    {{- end }}
    {{ range .PythonMembers -}}
    {{ .PythonName }} = {{ .PythonValue }}
    {{ end }}
    {{- if .Empty -}}
    EMPTY__ = 0
    {{ end -}}

    __fidl_kind__ = "bits"
    __fidl_type__ = "{{ .PythonName }}"
    __fidl_raw_type__ = "{{ .Name }}"
    __strict__ = {{ if .Strictness }}True{{ else }}False{{ end }}
    __fidl_inline_size__ = {{ .Type.PrimitiveSubtype.NumberOfBytes }}

    def _encode(self: int, enc: fidl.Encoder, off: int) -> None:
        enc.write_{{ .Type.PrimitiveSubtype }}(int(self), off)

    @classmethod
    def _decode(cls, dec: fidl.Decoder, off: int) -> typing.Self:
        return cls(dec.read_{{ .Type.PrimitiveSubtype }}(off))

    @classmethod
    def make_default(cls) -> typing.Self:
        return cls(value=0)


{{ end }}