std::ctype_base
From Cppreference
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Defined in header <locale>
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class ctype_base;
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The class std::ctype_base lists the character classification categories which are inherited by the std::ctype facets.
[edit] Member types
mask | unspecified bitmask type (enumeration, integer type, or bitset) (typedef) |
[edit] Member constants
space | the value of mask identifying whitespace character classification (public static member constant) |
the value of mask identifying printable character classification (public static member constant) |
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cntrl | the value of mask identifying control character classification (public static member constant) |
upper | the value of mask identifying uppercase character classification (public static member constant) |
lower | the value of mask identifying lowercase character classification (public static member constant) |
alpha | the value of mask identifying alphabetic character classification (public static member constant) |
digit | the value of mask identifying digit character classification (public static member constant) |
punct | the value of mask identifying punctuation character classification (public static member constant) |
xdigit | the value of mask identifying hexadecimal digit character classification (public static member constant) |
blank (C++11) | the value of mask identifying blank character classification (public static member constant) |
alnum | alpha | digit (public static member constant) |
graph | alnum | punct (public static member constant) |
[edit] See also
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defines character classification tables (class template) |
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specialization of std::ctype for type char (class template specialization) |
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creates a ctype facet for the named locale (class template) |