Show HN: Lambduck, a Functional Programming Brainfuck
Published on: 2025-06-08 01:29:35
lambduck
,--('< "if it walks like a lamb and quacks like a duck" w-w' lambduck is a functional programming language. =============================================================================== special forms =============================================================================== \ | begins a lambda abstraction ----------------+-------------------------------------------------------------- ` | applies a function, e.g. `0 1 applies 0 to 1 ----------------+-------------------------------------------------------------- 0, 1, 99, ... | gets a variable by its de bruijn index =============================================================================== built in functions =============================================================================== , | gets a character from stdin, encodes it from ascii into a | church numeral, and passes it to its argument ----------------+-------------------------------------------------------------- . | decodes its argument into an ascii char
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