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Issue 2250183003: Make the fuchsia mojo/public repo the source of truth. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "mojo/public/cpp/bindings/lib/array_internal.h"
6
7 #include <sstream>
8
9 namespace mojo {
10 namespace internal {
11
12 std::string MakeMessageWithArrayIndex(const char* message,
13 size_t size,
14 size_t index) {
15 std::ostringstream stream;
16 stream << message << ": array size - " << size << "; index - " << index;
17 return stream.str();
18 }
19
20 std::string MakeMessageWithExpectedArraySize(const char* message,
21 size_t size,
22 size_t expected_size) {
23 std::ostringstream stream;
24 stream << message << ": array size - " << size << "; expected size - "
25 << expected_size;
26 return stream.str();
27 }
28
29 ArrayDataTraits<bool>::BitRef::~BitRef() {
30 }
31
32 ArrayDataTraits<bool>::BitRef::BitRef(uint8_t* storage, uint8_t mask)
33 : storage_(storage), mask_(mask) {
34 }
35
36 ArrayDataTraits<bool>::BitRef& ArrayDataTraits<bool>::BitRef::operator=(
37 bool value) {
38 if (value) {
39 *storage_ |= mask_;
40 } else {
41 *storage_ &= ~mask_;
42 }
43 return *this;
44 }
45
46 ArrayDataTraits<bool>::BitRef& ArrayDataTraits<bool>::BitRef::operator=(
47 const BitRef& value) {
48 return (*this) = static_cast<bool>(value);
49 }
50
51 ArrayDataTraits<bool>::BitRef::operator bool() const {
52 return (*storage_ & mask_) != 0;
53 }
54
55 // static
56 void ArraySerializationHelper<Handle, true, false>::EncodePointersAndHandles(
57 const ArrayHeader* header,
58 ElementType* elements,
59 std::vector<Handle>* handles) {
60 for (uint32_t i = 0; i < header->num_elements; ++i)
61 EncodeHandle(&elements[i], handles);
62 }
63
64 // static
65 void ArraySerializationHelper<Handle, true, false>::DecodePointersAndHandles(
66 const ArrayHeader* header,
67 ElementType* elements,
68 std::vector<Handle>* handles) {
69 for (uint32_t i = 0; i < header->num_elements; ++i)
70 DecodeHandle(&elements[i], handles);
71 }
72
73 } // namespace internal
74 } // namespace mojo
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