zeolite-lang-0.16.0.0: src/Test/testfiles/value_interface.0rx
@value interface Type<#a,#b|#c,#d|#e,#f> {
refines Parent
refines Other<Type2<#a>,#f>
get () -> (#x)
set (#x) -> ()
something<#y>
#y requires T1
#y allows T2
#y defines T3
(#y) -> (#y)
}