Returns a map of aliases for Unicode east asian width categorys.

An alias is an alternative name for referring to a east asian width category. Aliases are resolved by the fetch/1 and get/1 functions.

Returns the count of the number of characters for a given east asian width category.

Example

iex> Unicode.IndicSyllabicCategory.count(:bindu)
91

Returns the map of Unicode east asian width categorys.

The east asian width category name is the map key and a list of codepoint ranges as tuples as the value.

Returns the east asian width category name(s) for the given binary or codepoint.

In the case of a codepoint, a single east asian width category name is returned.

For a binary a list of distinct east asian width category names represented by the lines in the binary is returned.

Returns the Unicode ranges for a given east asian width category as a list of ranges as 2-tuples.

Aliases are resolved by this function.

Returns either {:ok, range_list} or :error.

Returns the Unicode ranges for a given east asian width category as a list of ranges as 2-tuples.

Aliases are resolved by this function.

Returns either range_list or nil.

Returns a list of known Unicode east asian width category names.

This function does not return the names of any east asian width category aliases.