package lambdaExpression18_in; | |
@FunctionalInterface | |
interface FI { | |
int foo1(int a); | |
} | |
class FI_1 { | |
void fun(int a) { | |
FI i1 = x1-> x1; | |
FI i2 = xxx-> /*]*/extracted(a, i1, xxx)/*[*/; | |
} | |
private int extracted(int a, FI i1, int xxx) { | |
i1.foo1(a); | |
return xxx; | |
} | |
} |