BooleanPrototype.cpp [plain text]
#include "config.h"
#include "BooleanPrototype.h"
#include "Error.h"
#include "ExceptionHelpers.h"
#include "JSFunction.h"
#include "JSString.h"
#include "ObjectPrototype.h"
namespace JSC {
static EncodedJSValue JSC_HOST_CALL booleanProtoFuncToString(ExecState*);
static EncodedJSValue JSC_HOST_CALL booleanProtoFuncValueOf(ExecState*);
}
#include "BooleanPrototype.lut.h"
namespace JSC {
const ClassInfo BooleanPrototype::s_info = { "Boolean", &BooleanObject::s_info, 0, ExecState::booleanPrototypeTable };
ASSERT_CLASS_FITS_IN_CELL(BooleanPrototype);
BooleanPrototype::BooleanPrototype(ExecState* exec, JSGlobalObject* globalObject, Structure* structure)
: BooleanObject(exec->globalData(), structure)
{
setInternalValue(exec->globalData(), jsBoolean(false));
ASSERT(inherits(&s_info));
putAnonymousValue(globalObject->globalData(), 0, globalObject);
}
bool BooleanPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot &slot)
{
return getStaticFunctionSlot<BooleanObject>(exec, ExecState::booleanPrototypeTable(exec), this, propertyName, slot);
}
bool BooleanPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
return getStaticFunctionDescriptor<BooleanObject>(exec, ExecState::booleanPrototypeTable(exec), this, propertyName, descriptor);
}
EncodedJSValue JSC_HOST_CALL booleanProtoFuncToString(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (thisValue == jsBoolean(false))
return JSValue::encode(jsNontrivialString(exec, "false"));
if (thisValue == jsBoolean(true))
return JSValue::encode(jsNontrivialString(exec, "true"));
if (!thisValue.inherits(&BooleanObject::s_info))
return throwVMTypeError(exec);
if (asBooleanObject(thisValue)->internalValue() == jsBoolean(false))
return JSValue::encode(jsNontrivialString(exec, "false"));
ASSERT(asBooleanObject(thisValue)->internalValue() == jsBoolean(true));
return JSValue::encode(jsNontrivialString(exec, "true"));
}
EncodedJSValue JSC_HOST_CALL booleanProtoFuncValueOf(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (thisValue.isBoolean())
return JSValue::encode(thisValue);
if (!thisValue.inherits(&BooleanObject::s_info))
return throwVMTypeError(exec);
return JSValue::encode(asBooleanObject(thisValue)->internalValue());
}
}