Add Fiber.try().

2014-10-15 06:36:42 -07:00
parent 24967ed4eb
commit f6cbb6ad75
13 changed files with 162 additions and 37 deletions
@@ -0,0 +1,7 @@
+var fiber = new Fiber {
+  "s".unknown
+}
+
+IO.print(fiber.error) // expect: null
+IO.print(fiber.try)   // expect: String does not implement method 'unknown'.
+IO.print(fiber.error) // expect: String does not implement method 'unknown'.