tools/fidl/fidlgen_python/codegen/sourcefile.tmpl

{{/*
// 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.
*/}}
{{- define "GenerateSourceFile" -}}
# WARNING: This file is machine generated by fidlgen.
{{/*
// The type of each generated identifier will be forward referenced. The future
// annotations feature prevents needing to use string literals for those
// references.
*/}}
from __future__ import annotations

from dataclasses import dataclass
from fidl_codec import add_ir_path, encode_fidl_object
import sys
import typing
import enum

import fidl
from fidl._ir import get_fidl_ir_map
_ir_path = get_fidl_ir_map()["{{ .Name }}"]
add_ir_path(_ir_path)

{{ range .PythonExternalModules -}}
import {{ . }}
{{ end }}

{{ range .PythonUnsupportedTypes }}
class {{ .PythonName }}:
    def __init__(self, *args: list[typing.Any], _unsupported: fidl.Unsupported, **kwargs: dict[str, typing.Any]) -> None:
        raise NotImplementedError(
            """
            {{ .Identifier }} not supported.
{{ range .Message }}
            {{ . | escapeQuotes | trimSpace }}
            {{- end }}
            """)
{{ end }}


{{ range .PythonStructs }}
{{- template "StructDeclaration" . -}}
{{ end -}}


{{ range .PythonTables }}
{{- template "TableDeclaration" . -}}
{{ end -}}


{{ range .PythonUnions }}
{{- template "UnionDeclaration" . -}}
{{ end -}}


{{ range .PythonEnums }}
{{- template "EnumDeclaration" . -}}
{{ end -}}


{{ range .PythonBits }}
{{- template "BitsDeclaration" . -}}
{{ end -}}


{{- if .PythonConsts }}
# Generated constants
{{ end -}}
{{ range .PythonConsts -}}
{{ .PythonName }}: {{ .PythonType.PythonName }} = {{ .PythonValue }}
{{ end }}

{{- if .PythonAliases }}
# Generated aliases
{{ end -}}
{{- range .PythonAliases -}}
{{.PythonName }} = {{ .PythonAliasedName }}
{{ end }}

{{ range .PythonProtocols }}
{{- template "ProtocolDeclaration" . -}}
{{ end -}}
{{ end }}