Files
wren/test/core/fiber/error.wren
T
Bob Nystrom aa72900a9e feat: replace IO class with System class and remove separate IO module
- Delete wren_io.c, wren_io.h, and io.wren source files
- Remove multi-arity print overloads and IO.read/IO.time methods
- Add System class with print, printAll, write, writeAll methods to core.wren
- Update all documentation examples and README to use System.print instead of IO.print
2015-09-15 14:46:09 +00:00

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var fiber = Fiber.new {
"s".unknown
}
System.print(fiber.error) // expect: null
System.print(fiber.try()) // expect: String does not implement 'unknown'.
System.print(fiber.error) // expect: String does not implement 'unknown'.