public static SObject NameOf(ScriptProcessor processor, SObject instance, SObject This, SObject[] parameters)
{
if (parameters.Length == 0)
{
return(processor.Undefined);
}
var parameterAsString = parameters[0] as SProtoObject;
if (parameterAsString != null)
{
return(processor.CreateString(parameterAsString.IsProtoInstance ? parameterAsString.Prototype.Name : parameterAsString.TypeOf()));
}
return(processor.CreateString(parameters[0].TypeOf()));
}
public static SObject ToPrimitive(ScriptProcessor processor, SObject instance, SObject This, SObject[] parameters)
{
if (parameters.Length == 0)
{
return(processor.Undefined);
}
if (parameters[0] is SString)
{
return(processor.CreateString(((SString)parameters[0]).Value));
}
if (parameters[0] is SNumber)
{
return(processor.CreateNumber(((SNumber)parameters[0]).Value));
}
if (parameters[0] is SBool)
{
return(processor.CreateBool(((SBool)parameters[0]).Value));
}
return(parameters[0]); // returns the input object, if no conversion was conducted.
}
public static SObject TypeOf(ScriptProcessor processor, SObject instance, SObject This, SObject[] parameters) => parameters.Length == 0 ? processor.Undefined : processor.CreateString(parameters[0].TypeOf());
/// <summary>
/// Throws an error with the given <see cref="ErrorType"/> and error message.
/// </summary>
public SObject ThrowError(ErrorType errorType, string message, params object[] messageArgs)
{
var formattedMessage = string.Format(message, messageArgs);
var errorObject = _processor.Context.CreateInstance("Error", new SObject[] { _processor.CreateString(formattedMessage),
_processor.CreateString(errorType.ToString()),
_processor.CreateNumber(_processor.GetLineNumber()) });
return(ThrowError(errorObject));
}