cppintf: with param

2024-06-22 02:39:29 +08:00
parent bfa4e08a4e
commit 26b771f9f9
3 changed files with 13 additions and 13 deletions
--- a/_demo/cppintf/foo/bar/bar.cpp
+++ b/_demo/cppintf/foo/bar/bar.cpp
@@ -2,10 +2,10 @@
 #define interface struct

 interface ICallback {
-	virtual int valA() = 0;
-	virtual double valB() = 0;
+	virtual int val() = 0;
+	virtual double calc(double v) = 0;
 };

 extern "C" void f(ICallback* cb) {
-	printf("Hello %d, %lf!\n", cb->valA(), cb->valB());
+	printf("val: %d\ncalc(2): %lf\n", cb->val(), cb->calc(2));
 }