1 files changed, 0 insertions, 233 deletions
diff --git a/Source/JavaScriptCore/runtime/GenericArgumentsInlines.h b/Source/JavaScriptCore/runtime/GenericArgumentsInlines.h
deleted file mode 100644
index 9b1800185..000000000
--- a/Source/JavaScriptCore/runtime/GenericArgumentsInlines.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Copyright (C) 2015 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#ifndef GenericArgumentsInlines_h
-#define GenericArgumentsInlines_h
-
-#include "GenericArguments.h"
-#include "JSCInlines.h"
-
-namespace JSC {
-
-template<typename Type>
-bool GenericArguments<Type>::getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName ident, PropertySlot& slot)
-{
-    Type* thisObject = jsCast<Type*>(object);
-    VM& vm = exec->vm();
-    
-    if (!thisObject->overrodeThings()) {
-        if (ident == vm.propertyNames->length) {
-            slot.setValue(thisObject, DontEnum, jsNumber(thisObject->internalLength()));
-            return true;
-        }
-        if (ident == vm.propertyNames->callee) {
-            slot.setValue(thisObject, DontEnum, thisObject->callee().get());
-            return true;
-        }
-        if (ident == vm.propertyNames->iteratorSymbol) {
-            slot.setValue(thisObject, DontEnum, thisObject->globalObject()->arrayProtoValuesFunction());
-            return true;
-        }
-    }
-    
-    Optional<uint32_t> index = parseIndex(ident);
-    if (index && thisObject->canAccessIndexQuickly(index.value())) {
-        slot.setValue(thisObject, None, thisObject->getIndexQuickly(index.value()));
-        return true;
-    }
-    
-    return Base::getOwnPropertySlot(thisObject, exec, ident, slot);
-}
-
-template<typename Type>
-bool GenericArguments<Type>::getOwnPropertySlotByIndex(JSObject* object, ExecState* exec, unsigned index, PropertySlot& slot)
-{
-    Type* thisObject = jsCast<Type*>(object);
-    
-    if (thisObject->canAccessIndexQuickly(index)) {
-        slot.setValue(thisObject, None, thisObject->getIndexQuickly(index));
-        return true;
-    }
-    
-    return Base::getOwnPropertySlotByIndex(object, exec, index, slot);
-}
-
-template<typename Type>
-void GenericArguments<Type>::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& array, EnumerationMode mode)
-{
-    Type* thisObject = jsCast<Type*>(object);
-
-    if (array.includeStringProperties()) {
-        for (unsigned i = 0; i < thisObject->internalLength(); ++i) {
-            if (!thisObject->canAccessIndexQuickly(i))
-                continue;
-            array.add(Identifier::from(exec, i));
-        }
-    }
-
-    if (mode.includeDontEnumProperties() && !thisObject->overrodeThings()) {
-        array.add(exec->propertyNames().length);
-        array.add(exec->propertyNames().callee);
-        if (array.includeSymbolProperties())
-            array.add(exec->propertyNames().iteratorSymbol);
-    }
-    Base::getOwnPropertyNames(thisObject, exec, array, mode);
-}
-
-template<typename Type>
-void GenericArguments<Type>::put(JSCell* cell, ExecState* exec, PropertyName ident, JSValue value, PutPropertySlot& slot)
-{
-    Type* thisObject = jsCast<Type*>(cell);
-    VM& vm = exec->vm();
-    
-    if (!thisObject->overrodeThings()
-        && (ident == vm.propertyNames->length
-            || ident == vm.propertyNames->callee
-            || ident == vm.propertyNames->iteratorSymbol)) {
-        thisObject->overrideThings(vm);
-        PutPropertySlot dummy = slot; // This put is not cacheable, so we shadow the slot that was given to us.
-        Base::put(thisObject, exec, ident, value, dummy);
-        return;
-    }
-    
-    Optional<uint32_t> index = parseIndex(ident);
-    if (index && thisObject->canAccessIndexQuickly(index.value())) {
-        thisObject->setIndexQuickly(vm, index.value(), value);
-        return;
-    }
-    
-    Base::put(thisObject, exec, ident, value, slot);
-}
-
-template<typename Type>
-void GenericArguments<Type>::putByIndex(JSCell* cell, ExecState* exec, unsigned index, JSValue value, bool shouldThrow)
-{
-    Type* thisObject = jsCast<Type*>(cell);
-    VM& vm = exec->vm();
-
-    if (thisObject->canAccessIndexQuickly(index)) {
-        thisObject->setIndexQuickly(vm, index, value);
-        return;
-    }
-    
-    return Base::putByIndex(cell, exec, index, value, shouldThrow);
-}
-
-template<typename Type>
-bool GenericArguments<Type>::deleteProperty(JSCell* cell, ExecState* exec, PropertyName ident)
-{
-    Type* thisObject = jsCast<Type*>(cell);
-    VM& vm = exec->vm();
-    
-    if (!thisObject->overrodeThings()
-        && (ident == vm.propertyNames->length
-            || ident == vm.propertyNames->callee
-            || ident == vm.propertyNames->iteratorSymbol))
-        thisObject->overrideThings(vm);
-    
-    Optional<uint32_t> index = parseIndex(ident);
-    if (index && thisObject->canAccessIndexQuickly(index.value())) {
-        thisObject->overrideArgument(vm, index.value());
-        return true;
-    }
-    
-    return Base::deleteProperty(thisObject, exec, ident);
-}
-
-template<typename Type>
-bool GenericArguments<Type>::deletePropertyByIndex(JSCell* cell, ExecState* exec, unsigned index)
-{
-    Type* thisObject = jsCast<Type*>(cell);
-    VM& vm = exec->vm();
-    
-    if (thisObject->canAccessIndexQuickly(index)) {
-        thisObject->overrideArgument(vm, index);
-        return true;
-    }
-    
-    return Base::deletePropertyByIndex(cell, exec, index);
-}
-
-template<typename Type>
-bool GenericArguments<Type>::defineOwnProperty(JSObject* object, ExecState* exec, PropertyName ident, const PropertyDescriptor& descriptor, bool shouldThrow)
-{
-    Type* thisObject = jsCast<Type*>(object);
-    VM& vm = exec->vm();
-    
-    if (ident == vm.propertyNames->length
-        || ident == vm.propertyNames->callee
-        || ident == vm.propertyNames->iteratorSymbol)
-        thisObject->overrideThingsIfNecessary(vm);
-    else {
-        Optional<uint32_t> optionalIndex = parseIndex(ident);
-        if (optionalIndex && thisObject->canAccessIndexQuickly(optionalIndex.value())) {
-            uint32_t index = optionalIndex.value();
-            if (!descriptor.isAccessorDescriptor()) {
-                // If the property is not deleted and we are using a non-accessor descriptor, then
-                // make sure that the aliased argument sees the value.
-                if (descriptor.value())
-                    thisObject->setIndexQuickly(vm, index, descriptor.value());
-            
-                // If the property is not deleted and we are using a non-accessor, writable
-                // descriptor, then we are done. The argument continues to be aliased. Note that we
-                // ignore the request to change enumerability. We appear to have always done so, in
-                // cases where the argument was still aliased.
-                // FIXME: https://bugs.webkit.org/show_bug.cgi?id=141952
-                if (descriptor.writable())
-                    return true;
-            }
-        
-            // If the property is a non-deleted argument, then move it into the base object and
-            // then delete it.
-            JSValue value = thisObject->getIndexQuickly(index);
-            ASSERT(value);
-            object->putDirectMayBeIndex(exec, ident, value);
-            thisObject->overrideArgument(vm, index);
-        }
-    }
-    
-    // Now just let the normal object machinery do its thing.
-    return Base::defineOwnProperty(object, exec, ident, descriptor, shouldThrow);
-}
-
-template<typename Type>
-void GenericArguments<Type>::copyToArguments(ExecState* exec, VirtualRegister firstElementDest, unsigned offset, unsigned length)
-{
-    Type* thisObject = static_cast<Type*>(this);
-    for (unsigned i = 0; i < length; ++i) {
-        if (thisObject->canAccessIndexQuickly(i + offset))
-            exec->r(firstElementDest + i) = thisObject->getIndexQuickly(i + offset);
-        else {
-            exec->r(firstElementDest + i) = get(exec, i + offset);
-            if (UNLIKELY(exec->vm().exception()))
-                return;
-        }
-    }
-}
-
-} // namespace JSC
-
-#endif // GenericArgumentsInlines_h
-