| 1 |
#pragma once |
| 2 |
|
| 3 |
#include <boost/lexical_cast.hpp> |
| 4 |
|
| 5 |
#include <cassert> |
| 6 |
#include <typeinfo> |
| 7 |
|
| 8 |
#include "adt/make/forward.h" |
| 9 |
|
| 10 |
namespace make |
| 11 |
{ |
| 12 |
namespace detail |
| 13 |
{ |
| 14 |
#include "adt/make/array.h" |
| 15 |
#include "adt/make/map.h" |
| 16 |
#include "adt/make/value.h" |
| 17 |
|
| 18 |
template<typename T> |
| 19 |
struct any_value_t |
| 20 |
: value_t |
| 21 |
{ |
| 22 |
any_value_t (T const &v); |
| 23 |
|
| 24 |
static std::string str (void const *data) |
| 25 |
{ |
| 26 |
return boost::lexical_cast<std::string> (*(T const *)data); |
| 27 |
} |
| 28 |
}; |
| 29 |
|
| 30 |
template<typename T> |
| 31 |
any_value_t<T>::any_value_t (T const &v) |
| 32 |
: value_t (&v, str, typeid (v)) |
| 33 |
{ |
| 34 |
} |
| 35 |
|
| 36 |
template<> |
| 37 |
inline any_value_t<array_t>::any_value_t (array_t const &v) |
| 38 |
: value_t (&v, NULL, typeid (v)) |
| 39 |
{ |
| 40 |
} |
| 41 |
|
| 42 |
template<> |
| 43 |
inline any_value_t<map_t>::any_value_t (map_t const &v) |
| 44 |
: value_t (&v, NULL, typeid (v)) |
| 45 |
{ |
| 46 |
} |
| 47 |
|
| 48 |
|
| 49 |
template<typename T> |
| 50 |
value_t |
| 51 |
make_value (T const &v) |
| 52 |
{ |
| 53 |
return any_value_t<T> (v); |
| 54 |
} |
| 55 |
|
| 56 |
|
| 57 |
static inline void |
| 58 |
fill_map (value_map &map) |
| 59 |
{ |
| 60 |
} |
| 61 |
|
| 62 |
template<typename T1, typename T2, typename... Args> |
| 63 |
void |
| 64 |
fill_map (value_map &map, T1 const &v1, T2 const &v2, Args const &...args) |
| 65 |
{ |
| 66 |
map.emplace_back (make_value (v1), make_value (v2)); |
| 67 |
fill_map (map, args...); |
| 68 |
} |
| 69 |
|
| 70 |
template<typename... Args> |
| 71 |
value_map |
| 72 |
make_map (Args const &...args) |
| 73 |
{ |
| 74 |
value_map map; |
| 75 |
fill_map (map, args...); |
| 76 |
return std::move (map); |
| 77 |
} |
| 78 |
} |
| 79 |
|
| 80 |
typedef detail::value_t value; |
| 81 |
typedef detail::array_t array; |
| 82 |
typedef detail::value_pair value_pair; |
| 83 |
typedef detail::map_t map; |
| 84 |
} |
