Function ff

tests/TestClosures.cpp:205–207

{\r\n\
int ff(int ref() f){ return f(); }\r\n\
a = 1 + ff(int f1(){ return 1 + ff(int f2(){ return 1; }); });\r\n\
}\r\n\
int ff(int ref() f){ return f(); }\r\n\
int b = 1 + ff(int f1(){ return 1 + ff(int f2(){ return 1 + ff(int f3(){ return 1; }); }); });\r\n\
return a+b;";
TEST_RESULT("Closure test 4", testClosure4, "7");