Yes, that branch validates it without error. On Tue, Nov 28, 2017 at 9:20 AM, Tal Liron <[email protected]> wrote:
> This is a big that is fixed in the ARIA-1 commit, which is waiting to be > merged. > > If you don't mind helping to test, could you try with this branch? > https://github.com/apache/incubator-ariatosca/tree/ARIA- > 1-parser-test-suite > > On Tue, Nov 28, 2017 at 11:13 AM, DeWayne Filppi <[email protected]> > wrote: > > > I made a simple example that fails. Maybe my example is a > > misinterpretation of what you said: > > > > tosca_definitions_version: tosca_simple_yaml_1_0 > > > > imports: > > > > - aria-1.0 > > > > data_types: > > > > d1: > > properties: > > p1: > > type: string > > > > d2: > > derived_from: d1 > > properties: > > p2: > > type: string > > > > node_types: > > > > T1: > > derived_from: tosca.nodes.Root > > properties: > > n1: > > type: d1 > > > > > > T2: > > derived_from: T1 > > properties: > > n1: > > type: d2 > > > > > > This produces the error: > > > > 4: override changes type from "d1" to "d2" for property "n1" in "T2 > > > > On Tue, Nov 28, 2017 at 9:00 AM, Tal Liron <[email protected]> wrote: > > > > > You are correct that it's not entirely clear from the spec. However, I > > > always interpret the spirit of the spec to be object-oriented. That > means > > > that in ARIA: yes, you can override a property, AS LONG AS the property > > > type is of compatible with (equal or derived from) the one in the > parent. > > > ARIA will check for this and issue a validation error if you break the > > > parent's contract. > > > > > > On Tue, Nov 28, 2017 at 10:56 AM, DeWayne Filppi <[email protected]> > > > wrote: > > > > > > > If there is a node type that inherits from another node type, can a > > > > property in the parent be overridden by the subtype? I'm having > > trouble > > > > getting a straight answer to that basic question from the spec. > > > > > > > > DeWayne > > > > > > > > > >
