Replaced simdjson with nlohmann/json

CMakeLists.txt

@@ -39,18 +39,17 @@ endif ()
 #####################################
 # simdjson
 FetchContent_Declare(
-        simdjson
-        GIT_REPOSITORY https://github.com/simdjson/simdjson.git
-        GIT_TAG v4.0.7
+        nlohmann_json
+        GIT_REPOSITORY https://github.com/nlohmann/json.git
+        GIT_TAG v3.12.0
 )
 FetchContent_Declare(
         pybind11
         GIT_REPOSITORY https://github.com/pybind/pybind11.git
         GIT_TAG v3.0.1
 )
 
-set(SIMDJSON_IMPLEMENTATION fallback CACHE STRING "" FORCE)
-FetchContent_MakeAvailable(simdjson pybind11)
+FetchContent_MakeAvailable(nlohmann_json pybind11)
 
 #####################################
 # Sources and headers
@@ -64,10 +63,9 @@ add_library(libcapio_cl STATIC ${CAPIO_SRC} ${CAPIO_CL_HEADERS})
 target_include_directories(libcapio_cl PUBLIC
         ${CMAKE_CURRENT_SOURCE_DIR}
         ${CMAKE_CURRENT_SOURCE_DIR}/src
-        ${simdjson_SOURCE_DIR}
+        ${nlohmann_json_SOURCE_DIR}/include
 )
 
-target_link_libraries(libcapio_cl PUBLIC simdjson)
 
 #####################################
 # Install rules

README.md

@@ -41,7 +41,7 @@ At runtime, CAPIO-CL’s parser and engine components analyze, track, and manage
 ### Requirements & dependencies
 - C++17 or greater
 - Cmake 3.15 or newer
-- [simdjson](https://github.com/simdjson/simdjson) to parse JSON config files
+- [nlohmann/json](https://github.com/nlohmann/json) to parse JSON config files
 - [GoogleTest](https://github.com/google/googletest) for automated testing
 
 All dependencies are fetched automatically by CMake — no manual setup required.

bindings/python_bindings.cpp

@@ -48,6 +48,7 @@ PYBIND11_MODULE(py_capio_cl, m) {
         .def("isDirectory", &capiocl::Engine::isDirectory)
         .def("isStoredInMemory", &capiocl::Engine::isStoredInMemory)
         .def("isPermanent", &capiocl::Engine::isPermanent)
+        .def("setAllStoreInMemory", &capiocl::Engine::setAllStoreInMemory)
         .def("__str__", &capiocl::Engine::print)
         .def("__repr__", [](const capiocl::Engine &e) {
             return "<Engine repr at " + std::to_string(reinterpret_cast<uintptr_t>(&e)) + ">";

capiocl.hpp

@@ -288,6 +288,9 @@ class Engine {
      */
     void setStoreFileInMemory(const std::filesystem::path &path);
 
+    /// @brief set all files to be stored in memory
+    void setAllStoreInMemory();
+
     /**
      * @brief Store the file on the file system.
      *
@@ -430,7 +433,7 @@ class Parser {
      * the config file
      */
     static std::tuple<std::string, Engine *> parse(const std::filesystem::path &source,
-                                                   const std::filesystem::path &resolve_prexix,
+                                                   const std::filesystem::path &resolve_prexix = "",
                                                    bool store_only_in_memory = false);
 };
 } // namespace capiocl

src/Engine.cpp

@@ -479,6 +479,11 @@ void capiocl::Engine::setStoreFileInMemory(const std::filesystem::path &path) {
     this->newFile(path);
     std::get<10>(_locations.at(path)) = true;
 }
+void capiocl::Engine::setAllStoreInMemory() {
+    for (const auto &[fst, snd] : _locations) {
+        this->setStoreFileInMemory(fst);
+    }
+}
 
 void capiocl::Engine::setStoreFileInFileSystem(const std::filesystem::path &path) {
     this->newFile(path);