public PhpAlias GetAlias(ref PhpValue value, Context ctx, Type classContext)
{
PhpValue tmp;
if (value.AsObject() is ArrayAccess arrayaccess)
{
// special case for ArrayAccess avoids conversion to IntStringKey
tmp = arrayaccess.offsetGet(Key);
switch (Next.Operation)
{
case RuntimeChainOperation.ArrayItem:
tmp = PhpValue.EnsureAlias(ref tmp);
break;
case RuntimeChainOperation.Property:
tmp = PhpValue.FromClass(PhpValue.EnsureObject(ref tmp));
break;
case RuntimeChainOperation.End:
return(PhpValue.EnsureAlias(ref tmp));
default:
throw new InvalidOperationException();
}
}
else
{
var arr = PhpValue.EnsureArray(ref value);
switch (Next.Operation)
{
case RuntimeChainOperation.ArrayItem:
tmp = PhpValue.Create(arr.EnsureItemArray(Key));
break;
case RuntimeChainOperation.Property:
tmp = PhpValue.FromClass(arr.EnsureItemObject(Key));
break;
case RuntimeChainOperation.End:
return(arr.EnsureItemAlias(Key));
default:
throw new InvalidOperationException();
}
}
//
return(Next.GetAlias(ref tmp, ctx, classContext));
}
public virtual PhpAlias EnsureAlias(Context ctx, object instance)
{
var value = GetValue(ctx, instance);
return(PhpValue.EnsureAlias(ref value));
}
RuntimeChainOperation IRuntimeChain.Operation => RuntimeChainOperation.End; // -1
public PhpAlias GetAlias(ref PhpValue value, Context ctx, Type classContext) => PhpValue.EnsureAlias(ref value);