johnmccutchan@google.com
631b2d3773
R=asiva@google.com Review URL: https://codereview.chromium.org//22238002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25814 260f80e4-7a28-3924-810f-c04153c831b5
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef VM_JSON_STREAM_H_
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#define VM_JSON_STREAM_H_
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#include "platform/json.h"
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namespace dart {
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class Object;
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class JSONStream : ValueObject {
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public:
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explicit JSONStream(TextBuffer* buffer);
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~JSONStream();
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void Clear();
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void OpenObject(const char* property_name = NULL);
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void CloseObject();
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void OpenArray(const char* property_name = NULL);
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void CloseArray();
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void PrintValueBool(bool b);
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void PrintValue(intptr_t i);
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void PrintValue(double d);
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void PrintValue(const char* s);
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void PrintfValue(const char* format, ...) PRINTF_ATTRIBUTE(2, 3);
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void PrintValue(const Object& o, bool ref = true);
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void PrintPropertyBool(const char* name, bool b);
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void PrintProperty(const char* name, intptr_t i);
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void PrintProperty(const char* name, double d);
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void PrintProperty(const char* name, const char* s);
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void PrintfProperty(const char* name, const char* format, ...)
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PRINTF_ATTRIBUTE(3, 4);
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void PrintProperty(const char* name, const Object& o, bool ref = true);
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void SetArguments(const char** arguments, intptr_t num_arguments);
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void SetOptions(const char** option_keys, const char** option_values,
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intptr_t num_options);
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intptr_t num_arguments() const { return num_arguments_; }
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const char* GetArgument(intptr_t i) const {
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return arguments_[i];
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}
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intptr_t num_options() const { return num_options_; }
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const char* GetOptionKey(intptr_t i) const {
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return option_keys_[i];
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}
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const char* GetOptionValue(intptr_t i) const {
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return option_values_[i];
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}
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private:
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void PrintPropertyName(const char* name);
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void PrintCommaIfNeeded();
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bool NeedComma();
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intptr_t open_objects_;
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TextBuffer* buffer_;
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const char** arguments_;
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intptr_t num_arguments_;
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const char** option_keys_;
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const char** option_values_;
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intptr_t num_options_;
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};
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} // namespace dart
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#endif // VM_JSON_STREAM_H_
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