strong_generator¶
-
const_element_reference
libsemigroups::SchreierSims
::
strong_generator
(index_type const depth, index_type const index) const¶ Get a strong generator.
- Return
A const reference to the strong generator of
this
at depthdepth
and with indexindex
.- Complexity
Constant.
- Parameters
depth
: the depth.index
: the index of the generator we want.
- Exceptions
LibsemigroupsException
: if theindex
is out of bounds.