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1 // Copyright (c) 2012 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 "chrome/browser/extensions/extension_function_util.h" | |
6 | |
7 bool ExtensionFuncUtil::ReadOneOrMoreIntegers(base::Value* value, | |
Matt Perry
2012/05/08 01:00:34
nit: just make the function global. classes of sta
nasko
2012/05/08 16:39:50
Done.
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8 std::vector<int>* result) { | |
9 if (value->IsType(Value::TYPE_INTEGER)) { | |
10 int v = -1; | |
11 if (!value->GetAsInteger(&v)) | |
12 return false; | |
13 result->push_back(v); | |
14 return true; | |
15 | |
16 } else if (value->IsType(Value::TYPE_LIST)) { | |
17 base::ListValue* values = static_cast<base::ListValue*>(value); | |
18 for (size_t i = 0; i < values->GetSize(); ++i) { | |
19 int v = -1; | |
20 if (!values->GetInteger(i, &v)) | |
21 return false; | |
22 result->push_back(v); | |
23 } | |
24 return true; | |
25 } | |
26 return false; | |
27 } | |
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