Both lambdas and closures are there: http://nimrod-lang.org/manual.html#closures http://nimrod-lang.org/manual.html#closures There is some support in the libra

Both lambdas and closures are there: http://nimrod-lang.org/manual.html#closures http://nimrod-lang.org/manual.html#closures There is some support in the library for things like map, filter. It's not the focus of a language though, which is ok - I love FP, but it's not like it's the only way forward. Diversity is good.