File: maybe.bs

package info (click to toggle)
storm-lang 0.7.5-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 52,100 kB
  • sloc: ansic: 261,471; cpp: 140,438; sh: 14,891; perl: 9,846; python: 2,525; lisp: 2,504; asm: 860; makefile: 678; pascal: 70; java: 52; xml: 37; awk: 12
file content (22 lines) | stat: -rw-r--r-- 280 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
Int? addIf(Int? a, Int? b) {
	if (a) {
		if (b) {
			return a + b;
		}
	}
	return null;
}

Int? addUnless(Int? a, Int? b) {
	unless (a)
		return null;
	unless (b)
		return null;

	return a + b;
}

void maybe() {
	Int? result = addUnless("10".int, "20".int);
	print(result.toS);
}