DLL

index.js.backup

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+import { cc } from "bun:ffi";
+import source from "./test.c" with { type: "file" };
+
+
+const {
+  symbols: { fibonacci },
+} = cc({
+  source,
+  symbols: {
+    fibonacci: {
+      args: [],
+      returns: "uint64_t",
+    },
+  },
+});
+
+const risultato = fibonacci();
+
+console.log("fibonacci serie 25 000: ", risultato );
+
+
+
+
+
+
+const {
+  symbols: { fibonacci_gmp },
+} = cc({
+  source,
+  symbols: {
+    fibonacci_gmp: {
+      args: [],
+      returns: "cstring",
+    },
+  },
+});
+
+const result_gmp = fibonacci_gmp();
+console.log("Fibonacci(25000) =", result_gmp);
+
+
+
+
+
+// 
+
+function fibonacci_js() {
+    const n = 25000;
+    let a = 0n;
+    let b = 1n;
+    let c;
+
+    for (let i = 2; i <= n; i++) {
+        c = a + b;
+        a = b;
+        b = c;
+    }
+
+    return b;
+}
+
+const result_js = fibonacci_js();
+console.log("Fibonacci(25 000) =", result_js.toString());