Line data    Source code

       1             : /**
       2             : Copyright (c) 2020-2022 Roman Katuntsev <sbkarr@stappler.org>
       3             : Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       4             : 
       5             : Permission is hereby granted, free of charge, to any person obtaining a copy
       6             : of this software and associated documentation files (the "Software"), to deal
       7             : in the Software without restriction, including without limitation the rights
       8             : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       9             : copies of the Software, and to permit persons to whom the Software is
      10             : furnished to do so, subject to the following conditions:
      11             : 
      12             : The above copyright notice and this permission notice shall be included in
      13             : all copies or substantial portions of the Software.
      14             : 
      15             : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      16             : IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      17             : FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      18             : AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      19             : LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      20             : OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      21             : THE SOFTWARE.
      22             : **/
      23             : 
      24             : #ifndef STAPPLER_CORE_MEMORY_SPMEMINTERFACE_H_
      25             : #define STAPPLER_CORE_MEMORY_SPMEMINTERFACE_H_
      26             : 
      27             : #include "SPMemDict.h"
      28             : #include "SPMemFunction.h"
      29             : #include "SPMemMap.h"
      30             : #include "SPMemSet.h"
      31             : #include "SPMemString.h"
      32             : #include "SPMemStringStream.h"
      33             : #include "SPMemVector.h"
      34             : 
      35             : namespace STAPPLER_VERSIONIZED stappler::memory {
      36             : 
      37             : struct PoolInterface : public memory::AllocPool {
      38             :         using AllocBaseType = memory::AllocPool;
      39             :         using StringType = memory::string;
      40             :         using WideStringType = memory::u16string;
      41             :         using BytesType = memory::vector<uint8_t>;
      42             : 
      43             :         template <typename Value> using BasicStringType = memory::basic_string<Value>;
      44             :         template <typename Value> using ArrayType = memory::vector<Value>;
      45             :         template <typename Value> using DictionaryType = memory::map<StringType, Value, std::less<>>;
      46             :         template <typename Value> using VectorType = memory::vector<Value>;
      47             : 
      48             :         template <typename K, typename V, typename Compare = std::less<>>
      49             :         using MapType = memory::map<K, V, Compare>;
      50             : 
      51             :         template <typename T, typename Compare = std::less<>>
      52             :         using SetType = memory::set<T, Compare>;
      53             : 
      54             :         template <typename T>
      55             :         using FunctionType = memory::function<T>;
      56             : 
      57             :         using StringStreamType = memory::ostringstream;
      58             : 
      59             :         static constexpr bool usesMemoryPool() { return true; }
      60             : };
      61             : 
      62             : struct StandartInterface : public memory::AllocBase {
      63             :         using AllocBaseType = memory::AllocBase;
      64             :         using StringType = std::string;
      65             :         using WideStringType = std::u16string;
      66             :         using BytesType = std::vector<uint8_t>;
      67             : 
      68             :         template <typename Value> using BasicStringType = std::basic_string<Value>;
      69             :         template <typename Value> using ArrayType = std::vector<Value>;
      70             :         template <typename Value> using DictionaryType = std::map<StringType, Value, std::less<>>;
      71             :         template <typename Value> using VectorType = std::vector<Value>;
      72             : 
      73             :         template <typename K, typename V, typename Compare = std::less<>>
      74             :         using MapType = std::map<K, V, Compare>;
      75             : 
      76             :         template <typename T, typename Compare = std::less<>>
      77             :         using SetType = std::set<T, Compare>;
      78             : 
      79             :         template <typename T>
      80             :         using FunctionType = std::function<T>;
      81             : 
      82             :         using StringStreamType = std::ostringstream;
      83             : 
      84             :         static constexpr bool usesMemoryPool() { return false; }
      85             : };
      86             : 
      87             : }
      88             : 
      89             : namespace STAPPLER_VERSIONIZED stappler {
      90             : 
      91             : template <typename InterfaceType>
      92             : struct InterfaceObject {
      93             :         using Interface = InterfaceType;
      94             : 
      95             :         using String = typename Interface::StringType;
      96             :         using WideString = typename Interface::WideStringType;
      97             :         using Bytes = typename Interface::BytesType;
      98             : 
      99             :         template <typename Value>
     100             :         using BasicString = typename Interface::template BasicStringType<Value>;
     101             : 
     102             :         template <typename Value>
     103             :         using Vector = typename Interface::template VectorType<Value>;
     104             : 
     105             :         template <typename K, typename V, typename Compare = std::less<>>
     106             :         using Map = typename Interface::template MapType<K, V, Compare>;
     107             : 
     108             :         template <typename T, typename Compare = std::less<>>
     109             :         using Set = typename Interface::template SetType<T, Compare>;
     110             : 
     111             :         template <typename T>
     112             :         using Function = typename Interface::template FunctionType<T>;
     113             : 
     114             :         using StringStream = typename Interface::StringStreamType;
     115             : };
     116             : 
     117             : }
     118             : 
     119             : namespace STAPPLER_VERSIONIZED stappler::traits {
     120             : 
     121             : template <typename StringType>
     122             : struct SelectStringStream;
     123             : 
     124             : template <>
     125             : struct SelectStringStream<std::string> {
     126             :         using Type = std::ostringstream;
     127             : };
     128             : 
     129             : template <>
     130             : struct SelectStringStream<std::u16string> {
     131             :         using Type = std::basic_ostringstream<char16_t>;
     132             : };
     133             : 
     134             : template <>
     135             : struct SelectStringStream<memory::string> {
     136             :         using Type = memory::ostringstream;
     137             : };
     138             : 
     139             : template <>
     140             : struct SelectStringStream<memory::basic_string<char16_t>> {
     141             :         using Type = memory::basic_ostringstream<char16_t>;
     142             : };
     143             : 
     144             : 
     145             : }
     146             : 
     147             : namespace STAPPLER_VERSIONIZED stappler {
     148             : 
     149             : template <typename T>
     150             : using Callback = memory::callback<T>;
     151             : 
     152         150 : template <typename T> auto StringToNumber(const memory::StandartInterface::StringType &str) -> T {
     153         150 :         return StringToNumber<T>(str.data(), nullptr, 0);
     154             : }
     155             : 
     156             : template <typename T> auto StringToNumber(const memory::PoolInterface::StringType &str) -> T {
     157             :         return StringToNumber<T>(str.data(), nullptr, 0);
     158             : }
     159             : 
     160         175 : template <typename T> auto StringToNumber(const char *str) -> T {
     161         175 :         return StringToNumber<T>(str, nullptr, 0);
     162             : }
     163             : 
     164             : }
     165             : 
     166             : #endif /* STAPPLER_CORE_MEMORY_SPMEMINTERFACE_H_ */