Safe Haskell | None |
---|---|
Language | Haskell2010 |
Singleton vertices are only introduced into a set structure, if no vertex has been placed yet.
We explicitly check that X -> s
is the only allowed rule, with s ==
Singleton
, apart from introducing "deletion" symbols like X -> - s
.
Documentation
Orphan instances
TermStaticVar Singleton (BS1 k O) Source # | |
TermStaticVar Singleton (BS1 k I) Source # | |
TstCtx m ts s x0 i0 is (BS1 k O) => TermStream m (TermSymbol ts Singleton) s ((:.) is (BS1 k O)) Source # | TODO 17.2.2017 added; probably wrong together with the syntactic variable instance in subtle ways. |
TstCtx m ts s x0 i0 is (BS1 k I) => TermStream m (TermSymbol ts Singleton) s ((:.) is (BS1 k I)) Source # | |
TmkCtx1 m ls Singleton (BS1 k t) => MkStream m ((:!:) ls Singleton) (BS1 k t) Source # | |