mojo/public/interfaces/bindings/tests/test_unions.mojom

// Copyright 2014 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.

module mojo.test;

union PodUnion {
  int8   f_int8;
  int8   f_int8_other;
  uint8  f_uint8;
  int16  f_int16;
  uint16 f_uint16;
  int32  f_int32;
  uint32 f_uint32;
  int64  f_int64;
  uint64 f_uint64;
  float  f_float;
  double f_double;
  bool   f_bool;
};

union ObjectUnion {
  int8   f_int8;
  string f_string;
  DummyStruct f_dummy;
  DummyStruct? f_nullable;
};

struct DummyStruct {
  int8 f_int8;
};

struct SmallStruct {
  DummyStruct? dummy_struct;
  PodUnion? pod_union;
  array<PodUnion>? pod_union_array;
  array<DummyStruct>? s_array;
  map<string, PodUnion>? pod_union_map;
};

struct SmallStructNonNullableUnion {
  PodUnion pod_union;
};

struct SmallObjStruct {
  ObjectUnion obj_union;
};