execute method
This method is invoked when the task is started. If a task was created with a function, that function will be invoked by this method.
Implementation
dynamic execute(GrinderContext context, [TaskArgs? args]) {
var taskFunction = this.taskFunction;
if (taskFunction == null) return null;
if (taskFunction is TaskFunction) {
return zonedContext.withValue(
context, () => taskFunction(args ?? TaskArgs(name, [])));
} else if (taskFunction is _OldTaskFunction) {
context.log(
"warning: task definitions no longer require an explicit 'GrinderContext' parameter");
return zonedContext.withValue(context, () => taskFunction(context));
} else {
return zonedContext.withValue(
context, taskFunction as dynamic Function());
}
}