cleanup and docs.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
more examples, for the CL-amateurs...

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
added a bit more of an example.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
array access with ref$

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
removed the last chuck to a new location (and didn't realize)

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
sequences and strands can have only 1 index.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
initial work towards finding all strands for identifying names (so that strands could be called by name as well.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
unit tests cleaned, and everything passes.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
cleaned up comments, moved some into doc-strings, strings to symbols.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
silly clean up of docstring.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
clean up and added dummy methods for ones that need implementation.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
added new variable foo2 to rho-df fixture, as a typed set of integers.
access-df-2, -3, and -4 added to better describe what to do.
commented-out reminders for testing tools are cleaned, made more real.

All tests pass.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
silly typo in comments.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
docs
added column-types to pretty printer
experiments in finding variables with certain content

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
more example work,

need to clean it up and move those examples which are really unittests where they belong.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
yes, we need to export the strand type, I don't think it can remain completely hidden.
but I could be wrong.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>