sjshuck

{-# LANGUAGE DeriveTraversable #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE TypeFamilies #-}

module Data.Trie (
    Trie,
    singleton,
    insert,
    delete,

sjshuck

#! /usr/bin/env python3

from dataclasses import dataclass, field
from typing import List

from dataclass_wizard import YAMLWizard


@dataclass
class Thing(YAMLWizard):

sjshuck

<!-- Each entry is a child, which has a key child and a val child -->
<map>
  <entry>
    <key>foo</key>
    <val>bar</val>
  </entry>
  <entry>
    <key>baz</key>
    <val>qux</val>
  </entry>

sjshuck

function try_require(module_name)
    local success, module = pcall(require, module_name)
    local first_time = true

    return function()
        if success and first_time then
            first_time = false
            return module
        end
    end