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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "gin/arguments.h" | 5 #include "gin/arguments.h" |
6 | 6 |
7 #include "base/strings/stringprintf.h" | 7 #include "base/strings/stringprintf.h" |
8 #include "gin/converter.h" | 8 #include "gin/converter.h" |
9 | 9 |
10 namespace gin { | 10 namespace gin { |
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25 | 25 |
26 Arguments::~Arguments() { | 26 Arguments::~Arguments() { |
27 } | 27 } |
28 | 28 |
29 v8::Local<v8::Value> Arguments::PeekNext() const { | 29 v8::Local<v8::Value> Arguments::PeekNext() const { |
30 if (next_ >= info_->Length()) | 30 if (next_ >= info_->Length()) |
31 return v8::Local<v8::Value>(); | 31 return v8::Local<v8::Value>(); |
32 return (*info_)[next_]; | 32 return (*info_)[next_]; |
33 } | 33 } |
34 | 34 |
35 std::vector<v8::Local<v8::Value>> Arguments::GetAll() const { | |
36 std::vector<v8::Local<v8::Value>> result; | |
37 int length = info_->Length(); | |
38 if (length == 0) | |
39 return result; | |
40 | |
41 result.reserve(length); | |
42 for (int i = 0; i < length; ++i) | |
43 result.push_back((*info_)[i]); | |
44 | |
45 return result; | |
46 } | |
47 | |
48 v8::Local<v8::Context> Arguments::GetHolderCreationContext() { | 35 v8::Local<v8::Context> Arguments::GetHolderCreationContext() { |
49 return info_->Holder()->CreationContext(); | 36 return info_->Holder()->CreationContext(); |
50 } | 37 } |
51 | 38 |
52 std::string V8TypeAsString(v8::Local<v8::Value> value) { | 39 std::string V8TypeAsString(v8::Local<v8::Value> value) { |
53 if (value.IsEmpty()) | 40 if (value.IsEmpty()) |
54 return "<empty handle>"; | 41 return "<empty handle>"; |
55 if (value->IsUndefined()) | 42 if (value->IsUndefined()) |
56 return "undefined"; | 43 return "undefined"; |
57 if (value->IsNull()) | 44 if (value->IsNull()) |
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74 void Arguments::ThrowTypeError(const std::string& message) const { | 61 void Arguments::ThrowTypeError(const std::string& message) const { |
75 isolate_->ThrowException(v8::Exception::TypeError( | 62 isolate_->ThrowException(v8::Exception::TypeError( |
76 StringToV8(isolate_, message))); | 63 StringToV8(isolate_, message))); |
77 } | 64 } |
78 | 65 |
79 bool Arguments::IsConstructCall() const { | 66 bool Arguments::IsConstructCall() const { |
80 return info_->IsConstructCall(); | 67 return info_->IsConstructCall(); |
81 } | 68 } |
82 | 69 |
83 } // namespace gin | 70 } // namespace gin |
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