I have :
我有:
class Foo {
public:
void log() { }
void a() {
log();
}
void b() {
log();
}
};
class Foo {
public:
vI have :
我有:
class Foo {
public:
void log() { }
void a() {
log();
}
void b() {
log();
}
};
class Foo {
public:
v