plum

#treesitter#compiler#wasm

git clone https://git.pyrossh.dev/plum

A statically typed, imperative programming language inspired by rust, python

examples/closures.plum
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fun each(cb: fn(Int) -> Int) -> Int =
  cb(5)

fun useCapturingClosure() -> Int =
  offset := 100
  cb := |v|
    v + offset
  cb(5)

fun main() -> Int =
  each(|v| v * 3) + useCapturingClosure()