internal DynamicMetaObjectBinder ConvertAndReturnObject(Type type, ConversionResultKind resultKind)
{
if (_convertRetObjectBinders == null)
{
Interlocked.CompareExchange(
ref _convertRetObjectBinders,
new Dictionary <Type, DynamicMetaObjectBinder> [(int)ConversionResultKind.ExplicitTry + 1], // max conversion result kind
null);
}
if (_convertRetObjectBinders[(int)resultKind] == null)
{
Interlocked.CompareExchange(
ref _convertRetObjectBinders[(int)resultKind],
new Dictionary <Type, DynamicMetaObjectBinder>(),
null);
}
var binder = _convertRetObjectBinders[(int)resultKind];
lock (binder)
{
DynamicMetaObjectBinder result;
if (!binder.TryGetValue(type, out result))
{
binder[type] = result = new SxeConvertBinder(this, type, resultKind, _binder.Context.OverloadResolver);
}
return(result);
}
}
internal SxeConvertBinder Convert(Type type, ConversionResultKind resultKind, OverloadResolverFactory resolverFactory)
{
if (_conversionBinders == null)
{
Interlocked.CompareExchange(
ref _conversionBinders,
new Dictionary <Type, SxeConvertBinder> [(int)ConversionResultKind.ExplicitTry + 1], // max conversion result kind
null
);
}
if (_conversionBinders[(int)resultKind] == null)
{
Interlocked.CompareExchange(
ref _conversionBinders[(int)resultKind],
new Dictionary <Type, SxeConvertBinder>(),
null
);
}
var binders = _conversionBinders[(int)resultKind];
lock (binders)
{
SxeConvertBinder result;
if (!binders.TryGetValue(type, out result))
{
binders[type] = result = new SxeConvertBinder(this, type, resultKind, resolverFactory);
}
return(result);
}
}
