wren/test/language/break/nested_for_loop.wren

for (i in 0..2) {
  System.print("outer %(i)")
  if (i > 1) break

  for (j in 0..2) {
    System.print("inner %(j)")
    if (j > 1) break
  }
}

// expect: outer 0
// expect: inner 0
// expect: inner 1
// expect: inner 2
// expect: outer 1
// expect: inner 0
// expect: inner 1
// expect: inner 2
// expect: outer 2
Fix scoping and break statements. Variables declared in the loop were not properly disposed of when you broke out of the loop. 2014-01-06 08:01:04 -08:00			`for (i in 0..2) {`
Simple string interpolation. This allows "%(...)" inside a string literal to interpolate the stringified result of an expression. It doesn't support custom interpolators or format strings, but we can consider extending that later. 2015-11-11 07:55:48 -08:00			`System.print("outer %(i)")`
Allow statement bodies for flow control. This means this works now: if (foo) return bar 2013-12-24 10:27:48 -08:00			`if (i > 1) break`
Break statements. 2013-12-24 10:15:50 -08:00
Fix scoping and break statements. Variables declared in the loop were not properly disposed of when you broke out of the loop. 2014-01-06 08:01:04 -08:00			`for (j in 0..2) {`
Simple string interpolation. This allows "%(...)" inside a string literal to interpolate the stringified result of an expression. It doesn't support custom interpolators or format strings, but we can consider extending that later. 2015-11-11 07:55:48 -08:00			`System.print("inner %(j)")`
Allow statement bodies for flow control. This means this works now: if (foo) return bar 2013-12-24 10:27:48 -08:00			`if (j > 1) break`
Break statements. 2013-12-24 10:15:50 -08:00			`}`
			`}`

			`// expect: outer 0`
			`// expect: inner 0`
			`// expect: inner 1`
			`// expect: inner 2`
			`// expect: outer 1`
			`// expect: inner 0`
			`// expect: inner 1`
			`// expect: inner 2`
			`// expect: outer 2`