I'm trying to use std::regex_match
with std::bind
so I can pass it to std::remove_if
(to use on a vector<string>
), but I can't seem to get the bind
part to compile.
For example, for a simple function I have called int test(int, int)
, all these compile fine:
auto func1 = std::bind(test);
auto func2 = std::bind(test, 1);
auto func3 = std::bind(test, 1, 2);
But, this doesn't:
auto func4 = std::bind(std::regex_match);
I thought that maybe it was because regex_match
is a template function, so I tried providing template arguments like this:
auto func = std::bind(std::regex_match<std::char_traits<char>, std::allocator<char>, char, std::regex_traits<char>>);
I've given up on this approach for the project I'm working on, but I'm still curious to know why it didn't work?
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