The Battle for Wesnoth  1.17.21+dev
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general.hpp File Reference
#include <algorithm>
#include <cctype>
#include <functional>
#include <string>
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struct  utils::detail::contains_impl< Container, Value >
 A struct that exists to implement a generic wrapper for std::find. More...
struct  utils::detail::contains_impl< Container, typename Container::key_type >
 A struct that exists to implement a generic wrapper for the find() member of associative containers. More...




bool utils::chars_equal_insensitive (char a, char b)
bool utils::chars_less_insensitive (char a, char b)
template<typename Container , typename Value >
bool utils::contains (const Container &container, const Value &value)
 Returns true iff value is found in container. More...
std::string utils::get_unknown_exception_type ()
 Utility function for finding the type of thing caught with catch(...). More...
template<typename Container , typename Predicate >
void utils::erase_if (Container &container, const Predicate &predicate)
 Convenience wrapper for using std::remove_if on a container. More...


template<typename T1 , typename T2 >
constexpr bool utils::decayed_is_same = std::is_same_v<std::decay_t<T1>, std::decay_t<T2>>
 Equivalent to as std::is_same_v except both types are passed through std::decay first. More...
template<typename >
constexpr bool utils::dependent_false_v = false
 Workaround for the fact that static_assert(false) is invalid. More...