package minicaml

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in-package search v0.2.0

A simple, didactical, purely functional programming language

Install

sha256=eeceeb87713fef842ddb1b0d3c234d22a5d0b6edcd36b1fd12f5e57a27924a4d

sha512=c3942b7520062f1000e1d005b6c720d91b9eabb65952aaa04066297b04b5a3105f3547f0eeef51f1f90e9436be159918a110c7a292467bfba249df14b847b121

map2 primitive
Reading programs from files
An abstraction that allows treating primitives as functions, and so allows currying and all the fancy stuff.
Examples in the examples/ directory
Greater or equal to and Less than or equal to operators
More test coverage.

A simple AST optimizer
Multiple let assignments (let x = 2 and y = 3 and z = ... in ...)
Function currying (partial application)
Strings
Sequences of expressions separated with ; are treated as a single expression that returns the value of the last one.
Function pipelining (reverse composition) with the >=> operator. ((fun x y -> x + y >=> g) 1 2 is g 3)
Dictionaries ({"hello": 123, "world": 345})
Map, foldl and filter on lists and dictionaries
Testing and code coverage using alcotest and bisect_ppx

let lazy rec (or let rec lazy) to define recursive lazy functions
Command line option parser and man page
Command line option -v (--verbose) to tell the REPL to show the AST and reduction steps.
Evaluation step printing is now done in correct order and nesting.

Optional lazy evaluation! You can use let lazy to define values that will be evaluated only when encountered in the let lazy expression body.
Lazy anonymous functions! Just like the let lazy statement you can now use lazyfun or lazylambda to define anonymous functions which arguments will be lazily evaluated.