Scalar.Comb
val priority_select :
( ( comb, comb t ) Hardcaml.Comb.with_valid2 Base.list ->
( comb, comb t ) Hardcaml.Comb.with_valid2 )
Hardcaml.Comb.optional_branching_factor
val priority_select_with_default :
( ( comb, comb t ) Hardcaml.Comb.with_valid2 Base.list ->
default:comb t ->
comb t )
Hardcaml.Comb.optional_branching_factor
val onehot_select :
( ( comb, comb t ) Hardcaml.Comb.with_valid2 Base.list ->
comb t )
Hardcaml.Comb.optional_branching_factor