Closed
Description
Affected rules
- cpp/cert/use-of-single-underscore-reserved-prefix
Description
The rule generates an alert on normal lambda functions.
Message: " Name _FUN uses the reserved prefix "
Example
#include <iostream>
#include <string>
int main() {
auto is_digit = [](std::string& word) {
std::string::const_iterator it = word.begin();
while (it != word.end() && std::isdigit(*it)) ++it;
return !word.empty() && it == word.end();
};
std::string my_word("10");
auto test_word = is_digit(my_word);
return 0;
}