android_external_webkit/JavaScriptCore/runtime/Completion.cpp at froyo · madmack/android_external_webkit · GitHub

History

72 lines (60 loc) · 2.44 KB

Raw

* This library is free software; you can redistribute it and/or

* modify it under the terms of the GNU Library General Public

* License as published by the Free Software Foundation; either

* version 2 of the License, or (at your option) any later version.

* This library is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* Library General Public License for more details.

* You should have received a copy of the GNU Library General Public License

* along with this library; see the file COPYING.LIB. If not, write to

* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

* Boston, MA 02110-1301, USA.

#include "config.h"

#include "Completion.h"

#include "CallFrame.h"

#include "JSGlobalObject.h"

#include "JSLock.h"

#include "Interpreter.h"

#include "Parser.h"

#include "Debugger.h"

#include <stdio.h>

namespace JSC {

Completion checkSyntax(ExecState* exec, const SourceCode& source)

{

JSLock lock(exec);

ASSERT(exec->globalData().identifierTable == currentIdentifierTable());

RefPtr<ProgramExecutable> program = ProgramExecutable::create(exec, source);

JSObject* error = program->checkSyntax(exec);

if (error)

return Completion(Throw, error);

return Completion(Normal);

}

Completion evaluate(ExecState* exec, ScopeChain& scopeChain, const SourceCode& source, JSValue thisValue)

{

JSLock lock(exec);

ASSERT(exec->globalData().identifierTable == currentIdentifierTable());

RefPtr<ProgramExecutable> program = ProgramExecutable::create(exec, source);

JSObject* error = program->compile(exec, scopeChain.node());

if (error)

return Completion(Throw, error);

JSObject* thisObj = (!thisValue || thisValue.isUndefinedOrNull()) ? exec->dynamicGlobalObject() : thisValue.toObject(exec);

JSValue exception;

JSValue result = exec->interpreter()->execute(program.get(), exec, scopeChain.node(), thisObj, &exception);

if (exception) {

if (exception.isObject() && asObject(exception)->isWatchdogException())

return Completion(Interrupted, exception);

return Completion(Throw, exception);

}

return Completion(Normal, result);

}

} // namespace JSC

android_external_webkit/JavaScriptCore/runtime/Completion.cpp at froyo · madmack/android_external_webkit · GitHub

Expand file tree

Breadcrumbs

Completion.cpp

Latest commit

History

Breadcrumbs

Completion.cpp

File metadata and controls