I just gave up and started using a #golang library that has generic FP style array processing functions. OMG, I forgot how lovely it is to use well designed higher-ordered functions.
Thinking in terms of sequences and transformations is so much nicer than the tedium of imperitive programming.
https://github.com/life4/genesis
I wish it supported the iter package though
i'm glad you like it 😊
the chans package is what i've made to do what now iterators do. there is some overhead but that was the only way at the time to have lazy iteration with support for "for" loops.
i've started to add iterators shortly before they got added to the language. my interface was a bit simpler, without "yield". would be nice to pick up that PR and rewrite to the new iterators API but i don't think i'll ever have time for it. maybe when i get old and rich.
