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32 #include "core/inspector/ScriptArguments.h"
34 #include "bindings/v8/ScriptValue.h"
35 #include "bindings/v8/V8Binding.h"
39 PassRefPtr<ScriptArguments> ScriptArguments::create(ScriptState* scriptState, Vector<ScriptValue>& arguments)
41 return adoptRef(new ScriptArguments(scriptState, arguments));
44 ScriptArguments::ScriptArguments(ScriptState* scriptState, Vector<ScriptValue>& arguments)
45 : m_scriptState(scriptState)
47 m_arguments.swap(arguments);
50 ScriptArguments::~ScriptArguments()
54 const ScriptValue &ScriptArguments::argumentAt(size_t index) const
56 ASSERT(m_arguments.size() > index);
57 return m_arguments[index];
60 bool ScriptArguments::getFirstArgumentAsString(String& result, bool checkForNullOrUndefined)
65 const ScriptValue& value = argumentAt(0);
66 ScriptState::Scope scope(m_scriptState.get());
67 if (checkForNullOrUndefined && (value.isNull() || value.isUndefined()))
70 // We intentionally ignore an exception that can be thrown in ToString().
72 v8::Handle<v8::String> string = value.v8Value()->ToString();
73 result = string.IsEmpty() ? String() : toCoreString(string);
77 } // namespace WebCore