Metafunctions
Metafunctions - also known as "traits" or "trait classes" -
return types, constants or functions for a set of given types or constants.
They can be seen as part of a (meta-)program that is
evaluated at compile time to produce a C++ program.
Read here an introduction to metafunctions and how to use them.
Metafunctions
| Determines whether a sequence efficiently supports random access. | |
| Access to the Alphabet type. | |
| Number of bits needed to store a value. | |
| Type of additional data stored in an object. | |
| Type of a column in an alignment. | |
| Type of column container of an alignment. | |
| Type of comparator object | |
| Type to convert other types for comparisons. | |
| Type of the container given an iterator. | |
| Return type of a conversion. | |
| The deepest spec of a class with nested template arguments. | |
| Type of an object that stores the difference between two iterators. | |
| Type of an object that represents an edge descriptor. | |
| Type of an object that represents an Id Manager. | |
| Edge type of a graph object. | |
| Type for reading values. | |
| Type of the object a given object depends on. | |
| Type of an object that represents an id. | |
| Infix sequence type. | |
| Determines whether a container stores its elements in a contiguous array. | |
| Determines whether a container stores its elements in sequential order. | |
| Tests type to be simple. | |
| Type of iterator objects that are used to traverse the container. | |
| Key type of a key to object mapping. | |
| Number of elements in a fixed-size container. | |
| Object type of a key to object mapping. | |
| Type of an object that represents a position in a container. | |
| Prefix sequence type. | |
| Reference type. | |
| Type of a row in an alignment. | |
| Type of row container of an alignment. | |
| Type of an object that is suitable to hold size information. | |
| The underlying sequence for alignments or gaps data structures. | |
| The spec of a class. | |
| Suffix sequence type. | |
| Type of the items in the container. | |
| Number of different values a value type object can have. | |
| Type of an object that represents a vertex descriptor. | |
| Type of an object that represents an Id Manager. | |
| Number of relevant positions in a shape. | |
| Type of the weight of an item. |
Index
| Default algorithm to create a demanded and not yet existing Fibre. | |
| Default Index specialization type. | |
| Default String specialization type of the Fibre of an Index. | |
| Type of a specific bundle member (fibre). | |
| Default behaviour of goNext when no second parameter is given. | |
| The default alphabet type of a suffix array, i.e. the type to store a position of a string or string set. |
Searching
| Default Finder specialization type. | |
| Default Pattern specialization type. | |
| Returns the haystack type of a Finder type. | |
| Returns the needle type of a Pattern type. |
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