public static IExpression ParseAsync(ParseInfo parseInfo, Scope scope, AsyncContext context, bool usedAsValue)
{
AsyncInfo asyncInfo = new AsyncInfo(context.IgnoreIfRunning ? CallParallel.AlreadyRunning_DoNothing : CallParallel.AlreadyRunning_RestartRule);
var result = parseInfo.SetAsyncInfo(asyncInfo).GetExpression(scope, context.Expression, usedAsValue: usedAsValue);
if (!asyncInfo._canBeCalledInParallel)
{
parseInfo.Script.Diagnostics.Error(asyncInfo._message ?? "This expression cannot be executed asynchronously", context.AsyncToken.Range);
}
return(result);
}
