Erlang tuples can't be specified

[ajsalminen]

There is no way to define a tuple at least via YAML for the jinja2 templates. I didn't see a clear way to add this either as there is only the one sequence type in YAML.

In my case I resorted to adding a way (see this commit) to pass a string as is and without quoting if it's started with "", a character which cannot exist unescaped in Erlang strings. It of course breaks the 1-to-1 mapping but I feel like it could be useful in other cases as well. Would that be something you'd be willing to incorporate into the template?

[jtyr]

This issue was discussed here: picotrading/ansible-rabbitmq#1
Please test it and let me know if it works for you.

[ajsalminen]

Yes, that would work. Seems like the same solution applied to a slightly different problem.

Is the ":" a better character choice than the "" that I proposed? I chose it purely because it cannot be in an erlang string without being escaped.