test ffi

test/lib/ffi.cpp

@@ -0,0 +1,39 @@
+/*
+ * @Description: 
+ * @Author: ekibun
+ * @Date: 2020-09-06 18:32:45
+ * @LastEditors: ekibun
+ * @LastEditTime: 2020-09-13 17:26:29
+ */
+#include "../../cxx/quickjs/quickjs.h"
+#include <cstring>
+
+#ifdef _MSC_VER
+#define DLLEXPORT __declspec(dllexport)
+#else
+#define DLLEXPORT __attribute__((visibility("default")))
+#endif
+
+extern "C"
+{
+
+  DLLEXPORT JSRuntime *jsNewRuntime()
+  {
+    return JS_NewRuntime();
+  }
+
+  DLLEXPORT JSContext *jsNewContext(JSRuntime *rt)
+  {
+    return JS_NewContext(rt);
+  }
+
+  DLLEXPORT JSValue *jsEval(JSContext *ctx, const char *input, const char *filename, int eval_flags)
+  {
+    return new JSValue{JS_Eval(ctx, input, strlen(input), filename, eval_flags)};
+  }
+
+  DLLEXPORT const char *jsToCString(JSContext *ctx, JSValue *val)
+  {
+    return JS_ToCString(ctx, *val);
+  }
+}