On Jun 28, 2018, at 12:22 AM, Mart Zirnask <martzirn...@gmail.com> wrote: > > Regarding Forth systems, this might also be of interest: > http://cosy.com
People may find articles on k, joy etc. on Stevan Apter's website to be interesting: http://nsl.com/ In particular Stevan Apter's conversation with Manfred von Thun (designer of the Joy language): http://archive.vector.org.uk/art10000350 Excerpt: The language Joy is a purely functional programming language. Whereas all other functional programming languages are based on the application of functions to arguments, Joy is based on the composition of functions. ... The semantics of this notation is summed up by: "The concatenation of appropriate programs denotes the composition of the functions which the programs denote".