Function is_alnum
boost::algorithm::is_alnum — is_alnum predicate
Synopsis
unspecified is_alnum(const std::locale & Loc = std::locale());
Description
Construct the is_classified
predicate for the ctype_base::alnum
category.
Parameters: |
Loc
|
A locale used for classification |
|
Returns: |
An instance of the is_classified predicate |