BooleanConstructor.cpp [plain text]
#include "config.h"
#include "BooleanConstructor.h"
#include "BooleanPrototype.h"
#include "JSGlobalObject.h"
namespace JSC {
ASSERT_CLASS_FITS_IN_CELL(BooleanConstructor);
BooleanConstructor::BooleanConstructor(ExecState* exec, JSGlobalObject* globalObject, Structure* structure, BooleanPrototype* booleanPrototype)
: InternalFunction(&exec->globalData(), globalObject, structure, Identifier(exec, booleanPrototype->classInfo()->className))
{
putDirectWithoutTransition(exec->globalData(), exec->propertyNames().prototype, booleanPrototype, DontEnum | DontDelete | ReadOnly);
putDirectWithoutTransition(exec->globalData(), exec->propertyNames().length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
JSObject* constructBoolean(ExecState* exec, const ArgList& args)
{
BooleanObject* obj = new (exec) BooleanObject(exec->globalData(), asInternalFunction(exec->callee())->globalObject()->booleanObjectStructure());
obj->setInternalValue(exec->globalData(), jsBoolean(args.at(0).toBoolean(exec)));
return obj;
}
static EncodedJSValue JSC_HOST_CALL constructWithBooleanConstructor(ExecState* exec)
{
ArgList args(exec);
return JSValue::encode(constructBoolean(exec, args));
}
ConstructType BooleanConstructor::getConstructData(ConstructData& constructData)
{
constructData.native.function = constructWithBooleanConstructor;
return ConstructTypeHost;
}
static EncodedJSValue JSC_HOST_CALL callBooleanConstructor(ExecState* exec)
{
return JSValue::encode(jsBoolean(exec->argument(0).toBoolean(exec)));
}
CallType BooleanConstructor::getCallData(CallData& callData)
{
callData.native.function = callBooleanConstructor;
return CallTypeHost;
}
JSObject* constructBooleanFromImmediateBoolean(ExecState* exec, JSGlobalObject* globalObject, JSValue immediateBooleanValue)
{
BooleanObject* obj = new (exec) BooleanObject(exec->globalData(), globalObject->booleanObjectStructure());
obj->setInternalValue(exec->globalData(), immediateBooleanValue);
return obj;
}
}