my ziglings
fix loop else clause explanation
+2
-2
+2
-2
exercises/062_loop_expressions.zig
+2
-2
exercises/062_loop_expressions.zig
···
13
13
// But what value is returned from a loop if a break statement is
14
14
// never reached? We need a default expression. Thankfully, Zig
15
15
// loops also have 'else' clauses! As you might have guessed, the
16
-
// else clause is evaluated once a while condition becomes false
17
-
// or a for loop runs out of items.
16
+
// 'else' clause is evaluated when: 1) a 'while' condition becomes
17
+
// false or 2) a 'for' loop runs out of items.
18
18
//
19
19
// const two: u8 = while (true) break 2 else 0; // 2
20
20
// const three: u8 = for ([1]u8{1}) |f| break 3 else 0; // 3