// Example code demonstrating the usage of Foreign Function & Memory API
import jdk.incubator.foreign.*;
public class ForeignFunctionExample {
public static void main(String[] args) {
// Load the native library
LibraryLookup library = LibraryLookup.ofDefault();
SymbolLookup symbolLookup = library.lookup("nativeFunctionName");
// Define the foreign function signature
MethodType methodType = MethodType.methodType(int.class, int.class);
// Call the foreign function
Invoker invoker = CLinker.getInstance().downcallHandle(symbolLookup.lookup("nativeFunction").get(), methodType);
int result = invoker.invoke(10);
System.out.println("Result from native function: " + result);
}
}
How do I avoid rehashing overhead with std::set in multithreaded code?
How do I find elements with custom comparators with std::set for embedded targets?
How do I erase elements while iterating with std::set for embedded targets?
How do I provide stable iteration order with std::unordered_map for large datasets?
How do I reserve capacity ahead of time with std::unordered_map for large datasets?
How do I erase elements while iterating with std::unordered_map in multithreaded code?
How do I provide stable iteration order with std::map for embedded targets?
How do I provide stable iteration order with std::map in multithreaded code?
How do I avoid rehashing overhead with std::map in performance-sensitive code?
How do I merge two containers efficiently with std::map for embedded targets?