We are currently working on the Japanese documentation.

Documentation in other languages will be provided after the Japanese documentation is written.

Source Code

rev20210731

Extension

.li is strongly reccommended. But it is not forced.

Entrypoint

Cotowali script is executed from top to bottom. Cotowali don't have entorypoint but you can use a virtual entrypoint as follows.

fn main() {
  echo('hello')
}

main()

Load files

You can use require to load other files. require differs from source command in it is resolved at compile-time.

// math.li
fn add(a int, b int) int {
  return a + b
}

// main.li
require './math.li'
assert add(1, 1) == 2

Load remote files

require supports load files from http, https and github.

Use a raw url for http and https. Use a special url like require 'github:user/repo@ref/path' for github. ref cannot be omitted.

// https
require 'https://raw.githubusercontent.com/cotowali/cotowali/main/examples/hello_world.li'

// github
require 'github:cotowali/cotowali@main/examples/hello_world.li'

Checksums

You can use require with checksums。If one or more checksums are specified, checksums of the target file is verified at compile-time.

Cotowali supports md5, sha1 antd sha256 as a checksum algorithm.

require 'github:cotowali/cotowali@main/tests/empty.li' {
  md5   : 'd41d8cd98f00b204e9800998ecf8427e',
  sha1  : 'da39a3ee5e6b4b0d3255bfef95601890afd80709',
  sha256: 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855',
}

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