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This is the documentation for a snapshot of the master branch, built from commit 5002c2d6a2.
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grammar::vchars

The set of visible characters.

Synopsis

Defined in header <boost/url/grammar/vchars.hpp>

constexpr implementation-defined vchars;
Example

Character sets are used with rules and the functions find_if and find_if_not.

result< string_view > rv = parse( "JohnDoe", token_rule( vchars ) );
BNF
VCHAR       = 0x21-0x7E
            ; visible (printing) characters
Specification
See Also

find_if, find_if_not, parse, token_rule.

Convenience header <boost/url/grammar.hpp>


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