Constructor
Synopsis
Declared in header </boost/url/grammar/lut_chars.hpp#L188[boost/url/grammar/lut_chars.hpp,window=blank_]>
constexpr
lut_chars(const char* s) noexcept;Description
This function constructs a character set which has as members, all of the
characters present in the null-terminated
string s.
Example
constexpr lut_chars digits = "0123456789";Complexity
Linear in ::strlen(s), or constant
if s is a constant expression.
Exception Safety
Throws nothing.
Return Value
-
void
Parameters
| Name | Type |
|---|---|
s |
`` |