Start a synchronous operation labeled name
. Optionally takes
a Map of arguments
. This operation must be finished before
returning to the event queue.
Source
static void startSync(String name, {Map arguments}) {
if (name is! String) {
throw new ArgumentError.value(name,
'name',
'Must be a String');
}
var block = new _SyncBlock._(name, _getTraceClock());
if (arguments is Map) {
block.arguments.addAll(arguments);
}
_stack.add(block);
}