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// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/runtime/runtime-utils.h"
#include "src/arguments.h"
#include "src/char-predicates-inl.h"
#include "src/isolate-inl.h"
#include "src/json-parser.h"
#include "src/json-stringifier.h"
#include "src/objects-inl.h"
namespace v8 {
namespace internal {
RUNTIME_FUNCTION(Runtime_QuoteJSONString) {
HandleScope scope(isolate);
CONVERT_ARG_HANDLE_CHECKED(String, string, 0);
DCHECK(args.length() == 1);
Handle<Object> result;
ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
isolate, result, BasicJsonStringifier::StringifyString(isolate, string));
return *result;
}
RUNTIME_FUNCTION(Runtime_BasicJSONStringify) {
HandleScope scope(isolate);
DCHECK(args.length() == 1);
CONVERT_ARG_HANDLE_CHECKED(Object, object, 0);
BasicJsonStringifier stringifier(isolate);
Handle<Object> result;
ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result,
stringifier.Stringify(object));
return *result;
}
RUNTIME_FUNCTION(Runtime_ParseJson) {
HandleScope scope(isolate);
DCHECK_EQ(1, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, object, 0);
Handle<String> source;
ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, source,
Object::ToString(isolate, object));
source = String::Flatten(source);
// Optimized fast case where we only have Latin1 characters.
Handle<Object> result;
ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result,
source->IsSeqOneByteString()
? JsonParser<true>::Parse(source)
: JsonParser<false>::Parse(source));
return *result;
}
} // namespace internal
} // namespace v8
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