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Andy@programming.devM to Concatenative Programming@programming.devEnglish · 10 days ago

BQN: Left to right ordering?

mlochbaum.github.io

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BQN: Left to right ordering?

mlochbaum.github.io

Andy@programming.devM to Concatenative Programming@programming.devEnglish · 10 days ago
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Concatenative Programming@programming.dev

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Hello!

This space is for sharing news, experiences, announcements, questions, showcases, etc. regarding concatenative programming concepts and tools.

We’ll also take any programming described as:

  • pipelined
  • stack-oriented
  • tacit
  • postfix / reverse Polish notation (RPN)
  • fluent
  • cascading
  • chained

From Wikipedia:

A concatenative programming language is a point-free computer programming language in which all expressions denote functions, and the juxtaposition of expressions denotes function composition. Concatenative programming replaces function application, which is common in other programming styles, with function composition as the default way to build subroutines.

For example, a sequence of operations in an applicative language like the following:

y = foo(x)
z = bar(y)
w = baz(z)

…is written in a concatenative language as a sequence of functions:

x foo bar baz

Active Languages

Let me know if I’ve got any of these misplaced!

Primarily Concatenative

  • Forth
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Concatenative-ish, Chain-y, Pipe-y, Uniform Function Call Syntax, etc.

  • Nim
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IRC

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Wikis

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Wikipedia Topics

  • Reverse Polish Notation
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Subreddits

  • r/concatenative
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GitHub Topics

  • Stack-Based Language
  • Concatenative
  • Concatenative Language
  • Concatenative Programming Language
  • Concatenative Interpreting Language
  • Fluent Interface
  • Method Chaining

Blogs

  • planet-factor

Practice

  • Codewars (Forth, Factor, Nim)
  • Advent of Code
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