chapel-lang/chapel — pull request #532 by noakesmichael (2014-09-20 00:11:16+00:00)
Title: Update the do-while section with a discussion of unusual variable scoping

It is unusual, but appealing, that the scope of variables defined in the body of a do-while loop
extends to cover the do-while termination expression. Update the spec to discuss this.

Tested the example code off-line to avoid any problems in weekend nightly builds.