| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from .code_generator_info import CodeGeneratorInfo |
| from .composition_parts import WithCodeGeneratorInfo |
| from .composition_parts import WithComponent |
| from .composition_parts import WithDebugInfo |
| from .composition_parts import WithIdentifier |
| from .ir_map import IRMap |
| from .make_copy import make_copy |
| |
| |
| class Typedef(WithIdentifier, WithCodeGeneratorInfo, WithComponent, |
| WithDebugInfo): |
| """https://heycam.github.io/webidl/#idl-typedefs""" |
| |
| class IR(IRMap.IR, WithCodeGeneratorInfo, WithComponent, WithDebugInfo): |
| def __init__(self, |
| identifier, |
| idl_type, |
| code_generator_info=None, |
| component=None, |
| debug_info=None): |
| IRMap.IR.__init__( |
| self, identifier=identifier, kind=IRMap.IR.Kind.TYPEDEF) |
| WithCodeGeneratorInfo.__init__(self, code_generator_info) |
| WithComponent.__init__(self, component) |
| WithDebugInfo.__init__(self, debug_info) |
| |
| self.idl_type = idl_type |
| |
| def __init__(self, ir): |
| assert isinstance(ir, Typedef.IR) |
| |
| ir = make_copy(ir) |
| WithIdentifier.__init__(self, ir) |
| WithCodeGeneratorInfo.__init__(self, ir, readonly=True) |
| WithComponent.__init__(self, ir, readonly=True) |
| WithDebugInfo.__init__(self, ir) |
| |
| self._idl_type = ir.idl_type |
| |
| @property |
| def idl_type(self): |
| """Returns the typedef'ed type.""" |
| return self._idl_type |
