8 'this'
9 'that'
-That's not much help, a couple of welcome's in there, but no indication of
+That's not much help, a couple of welcomes in there, but no indication of
which are keys, and which are values, it's just a listed array dump and, in
this case, not particularly helpful. The trick here, is to use a B<reference>
to the data structure:
While we're here, take a closer look at the 'B<x>' command, it's really useful
and will merrily dump out nested references, complete objects, partial objects
-- justabout whatever you throw at it:
+- just about whatever you throw at it:
Let's make a quick object and x-plode it, first we'll start the the debugger:
it wants some form of input from STDIN, so we give it something non-commital,
Not very consistent! We'll set a breakpoint in the code manually and run it
under the debugger to see what's going on. A breakpoint is a flag, to which
-the debugger will run without interuption, when it reaches the breakpoint, it
+the debugger will run without interruption, when it reaches the breakpoint, it
will stop execution and offer a prompt for further interaction. In normal
use, these debugger commands are completely ignored, and they are safe - if a
little messy, to leave in production code.