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
parent 90a769b6d1
commit 3be059a137
13 changed files with 208 additions and 62 deletions
@@ -0,0 +1,23 @@
+// Single-expression body.
+for (i in [1, 2, 3]) IO.print(i)
+// expect: 1
+// expect: 2
+// expect: 3
+
+// Block body.
+for (i in [1, 2, 3]) {
+  IO.print(i)
+}
+// expect: 1
+// expect: 2
+// expect: 3
+
+// Newline after "for".
+for
+(i in [1, 2, 3]) IO.print(i)
+// expect: 1
+// expect: 2
+// expect: 3
+
+// TODO: Return from inside for loop.
+// TODO: Return closure from inside for loop.