Hackily choose first union type member in data grammar
Hackily choose first union type member in data grammar

In the interests of time, sadly we need to just get going with the
ietf-softwire schema, so we're going to just support the first type in a
union type.

eugeneia/snabbswitch,heryii/snabb,Igalia/snabb,alexandergall/snabbswitch,dpino/snabb,snabbco/snabb,snabbco/snabb,alexandergall/snabbswitch,Igalia/snabb,dpino/snabb,dpino/snabbswitch,SnabbCo/snabbswitch,Igalia/snabb,snabbco/snabb,eugeneia/snabb,eugeneia/snabbswitch,dpino/snabb,snabbco/snabb,eugeneia/snabbswitch,snabbco/snabb,alexandergall/snabbswitch,Igalia/snabb,dpino/snabbswitch,Igalia/snabbswitch,eugeneia/snabb,Igalia/snabb,alexandergall/snabbswitch,alexandergall/snabbswitch,Igalia/snabbswitch,snabbco/snabb,dpino/snabbswitch,alexandergall/snabbswitch,alexandergall/snabbswitch,SnabbCo/snabbswitch,eugeneia/snabb,SnabbCo/snabbswitch,Igalia/snabbswitch,heryii/snabb,Igalia/snabbswitch,eugeneia/snabb,snabbco/snabb,eugeneia/snabb,dpino/snabb,Igalia/snabb,eugeneia/snabb,Igalia/snabb,dpino/snabb,eugeneia/snabb,eugeneia/snabbswitch,heryii/snabb,dpino/snabb,heryii/snabb,dpino/snabbswitch,alexandergall/snabbswitch,snabbco/snabb,eugeneia/snabb,Igalia/snabb,SnabbCo/snabbswitch,heryii/snabb,heryii/snabb,Igalia/snabbswitch,dpino/snabb