Metafunction that indicates to what extent an alphabet can handle pseudoknots. [value metafunction base template]. More...
#include <seqan3/alphabet/concept_pre.hpp>
Metafunction that indicates to what extent an alphabet can handle pseudoknots. [value metafunction base template].
alphabet_type | The alphabet type whose pseudoknot ability is queried. |
The value is the maximum allowed depth of pseudoknots. A value of 1 denotes no pseudoknots ((....))
, while higher values denote the maximum allowed complexity of crossing interactions, e.g. depth 2 (({....))}
or depth 3 ({[....)}]
.
This is the expression to retrieve the value:
seqan3::max_pseudoknot_depth<alphabet_type>::value