nya.hpp

#ifndef NYA_HPP
#define NYA_HPP

// Try to include this file to the last of all includes,
// because of some necessary #defines.

// #include <limits>
#define qnan  std::numeric_limits<double>::quiet_NaN()
#define infin std::numeric_limits<double>::infinity()

// #include <unordered_map>
#define umap      std::unordered_map
#define umultimap std::unordered_multimap

// #include <unordered_set>
#define uset      std::unordered_set
#define umultiset std::unordered_multiset

// #include <memory>
#define u_p     std::unique_ptr
#define s_p     std::shared_ptr
#define w_p     std::weak_ptr
#define sp_cast std::static_pointer_cast
#define dp_cast std::dynamic_pointer_cast
#define make_u  std::make_unique
#define make_s  std::make_shared

// other utils
#define nya_forward(v) std::forward<decltype(v)>(v)
#define nya_pair       std::make_pair
#define nya_tuple      std::make_tuple
#define nya_irange     boost::make_iterator_range

// common aliases
#define nya_all(x)   (x).begin(), (x).end()  // see also boost::range
#define nya_in(a, x) ((x).find(a) != (x).end())

// string constants
#define NYA_DT_FORMAT   "yyyy-MM-dd hh:mm:ss"
#define NYA_DATE_FORMAT "yyyy-MM-dd"

// types
typedef unsigned char uchar;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef long long llong;
typedef unsigned long long ullong;

#endif  //NYA_HPP