1 /*

     2  * Copyright (c) 2008, Google Inc. All rights reserved.

     3  * 

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions are

     6  * met:

     7  * 

     8  *     * Redistributions of source code must retain the above copyright

     9  * notice, this list of conditions and the following disclaimer.

    10  *     * Redistributions in binary form must reproduce the above

    11  * copyright notice, this list of conditions and the following disclaimer

    12  * in the documentation and/or other materials provided with the

    13  * distribution.

    14  *     * Neither the name of Google Inc. nor the names of its

    15  * contributors may be used to endorse or promote products derived from

    16  * this software without specific prior written permission.

    17  * 

    18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

    19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

    20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

    21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

    22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

    25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

    26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    29  */

    30 

    31 #include "config.h"

    32 #include "ScriptCallFrame.h"

    33 

    34 #include <interpreter/CallFrame.h>

    35 #include <runtime/UString.h>

    36 

    37 using namespace JSC;

    38 

    39 namespace WebCore {

    40 

    41 ScriptCallFrame::ScriptCallFrame(const UString& functionName, const UString& urlString, int lineNumber, ExecState* exec, unsigned skipArgumentCount)

    42     : m_functionName(functionName)

    43     , m_sourceURL(ParsedURLString, ustringToString(urlString))

    44     , m_lineNumber(lineNumber)

    45 {

    46     if (!exec)

    47         return;

    48     size_t argumentCount = exec->argumentCount();

    49     for (size_t i = skipArgumentCount; i < argumentCount; ++i)

    50         m_arguments.append(ScriptValue(exec->argument(i)));

    51 }

    52 

    53 ScriptCallFrame::~ScriptCallFrame()

    54 {

    55 }

    56 

    57 const ScriptValue &ScriptCallFrame::argumentAt(unsigned index) const

    58 {

    59     ASSERT(m_arguments.size() > index);

    60     return m_arguments[index];

    61 }

    62 

    63 } // namespace WebCore