parent_type, elem_type

2017-05-11 18:17:42 +02:00 · 2017-05-11 18:17:42 +02:00 · f3c36f132b
parent 71c2367cae
commit f3c36f132b
1 changed files with 4 additions and 0 deletions
--- a/src/FPGroups.jl
+++ b/src/FPGroups.jl
@ -23,6 +23,10 @@ end

 export FPSymbol, FPGroupElem, FPGroup, generators

+parent_type(::Type{FPGroupElem}) = FPGroup
+
+elem_type(::FPGroup) = FPGroupElem
+

 FPSymbol(s::String) = FPSymbol(s,1)