From the python docs: When a return, break or continue statement is executed in the try suite of a try…finally statement, the finally clause is also executed ‘on the way out.’ A continue statement is illegal in the finally clause. (The reason is a problem with the current implementation — this restriction may be lifted … Read more
After searching for this exact problem, I found this book extract online. It exactly answers the question of how to skip the current iteration and jump straight to the next iteration of a repeat loop. Applescript has exit repeat, which will completely end a loop, skipping all remaining iterations. This can be useful in an … Read more
Using continue passes for the next iteration of the for loop Using pass just does nothing So when using continue the print won’t happen (because the code continued to next iteration) And when using pass it will just end the if peacefully (doing nothing actually) and do the print as well
You can use label. Have a labeled statement and break to that label. outerLoop is the label I have used here. //code before outerLoop: for (var a in b) { switch (something) { case ‘case1’: //code inside break outerLoop; } } //code after
You use it to immediately exit the current loop iteration and begin the next, if applicable. foreach (var obj in list) { continue; var temp = …; // this code will never execute } A continue is normally tied to a condition, and the condition could usually be used in place of the continue; foreach … Read more
You can simulate a continue using goto and labels. DECLARE done BOOLEAN; BEGIN FOR i IN 1..50 LOOP IF done THEN GOTO end_loop; END IF; <<end_loop>> — not allowed unless an executable statement follows NULL; — add NULL statement to avoid error END LOOP; — raises an error without the previous NULL END;
Either use return, as the closure basically is a method that is called with each element as parameter like def myObj = [“Hello”, “World!”, “How”, “Are”, “You”] myList.each{ myObj-> if(myObj==null){ return } println(“My Object is ” + myObj) } Or switch your pattern to def myObj = [“Hello”, “World!”, “How”, “Are”, “You”] myList.each{ myObj-> if(myObj!=null){ … Read more
Yes, they do completely different things. pass simply does nothing, while continue goes on with the next loop iteration. In your example, the difference would become apparent if you added another statement after the if: After executing pass, this further statement would be executed. After continue, it wouldn’t. >>> a = [0, 1, 2] >>> … Read more
The use of continue in a finally-clause is forbidden because its interpretation would have been problematic. What would you do if the finally-clause were being executed because of an exception? for i in range(10): print i try: raise RuntimeError finally: continue # if the loop continues, what would happen to the exception? print i It … Read more
There are a lot of answers here. And it’s old, but this is for anyone coming here via google. In jQuery each function return false; is like break. just return; is like continue These will emulate the behavior of break and continue.