[Omake] printing out an unevaluated expressions?

[Aleksey Nogin]

On 28.01.2007 15:42, Erick Tryzelaar wrote:

> Is there any way to get to the osh expression printer? 

[...]

> Did I miss a function that does this already?

Yes, there are built-in functions for doing that. The functions are
[e]printv[ln] (just add an extra "v" to the name of any of the 4
standard print functions). Indeed, those are extremely handy for
debugging (not just for printing lazy values, but for catching cases
where the array/node/etc values are not what you expect them to be).

Aleksey