public bool TryCommit(UStamp ustamp, TVars stagedTvars)
{
lock (_lockObj)
{
bool conflict = false;
foreach (var it in stagedTvars)
{
TVarId stagedTVarId = it.Key;
var isFound = _tvars.TryGetValue(stagedTVarId, out var found);
if (!isFound)
{
continue;
}
if (it.Value.modified && (it.Value.ustamp != found.ustamp))
{
conflict = true;
break;
}
}
if (!conflict)
{
foreach (var it in stagedTvars)
{
var handle = new TVarHandle();
handle.data = it.Value.data;
handle.ustamp = it.Value.ustamp;
handle.modified = it.Value.modified;
_tvars[it.Key] = handle;
}
}
return(!conflict);
}
}
public AtomicRuntime(Context context, UStamp ustamp, TVars tvars)
{
this.context = context;
this.ustamp = ustamp;
this.stagedTVars = tvars;
}
