treeform

import math

func genCache(): array[10, int32] =
  for i in 1 .. 9:
    result[i] = int32(i ^ i)

const
  MAX = 440_000_000.int32
  cache = genCache()

treeform

import fidget, flippy, chroma

var f = newImage(400, 400, 4)
for x in 0 ..< 400:
  for y in 0 ..< 400:
    f.putRgba(x, y, hsl(x.float/400*360, y.float/400*100, 75).color.rgba)
f.save("data/generated.png")

setTitle("Image viewer")
proc drawMain() =

treeform

var str = newString(1001*3 + 1001*801*3 + 1001*801*501*3)

var i = 0
for foo in 0..100:
  str[i] = 'f'
  inc i
  str[i] = 'o'
  inc i
  str[i] = 'o'

treeform

import chroma

template fill(s: string) =
  echo "parsed", s
  let color = parseHtmlColor(s)
  echo color

template fill(s: static string) =
  const color = parseHtmlColor(s)
  echo color

treeform

## Radix sort in O(n) unlike other sorting methods that can be way worse.
## But radix sort needs the bits to operate on, which makes it different then
## other sorting algorithms.

proc getMax(arr: seq[SomeInteger]): SomeInteger =
  for i, e in arr:
    if i == 0:
      result = e
    elif e > result:
      result = e

treeform

import sdl2
import math

# ------ SDL2 CONF ------

discard sdl2.init(INIT_EVERYTHING)

var
  window : WindowPtr
  render : RendererPtr

treeform

type
  OpType = enum Inc, Move, Loop, Print
  Ops = seq[Op]
  Op = object
    case op: OpType
    of Inc, Move: val: int
    of Loop: loop: Ops
    else: discard

  StringIterator = iterator(): char

treeform

type FooThread = ref object
  thread: Thread[void]
var fooThreads: seq[FooThread]
for i in 0 ..< 5:
  var t = FooThread()
  createThread(t.thread, threadFunc)
  fooThreads.add t
for t in fooThreads:
  joinThread(t.thread)

treeform

# createThread then .add -> crash
# .add then createThread -> some threads dont run
# pre .add all threads -> works 100%

import locks

var
  thr: seq[Thread[void]]
  L: Lock

treeform

  spawn:
    var socket = newSocket()
    print "1"
    socket.connectFi("localhost", Port(12321))
    print "2"
    socket.sendFi("spawn #1\c\L")
    print "4"
    echo socket.recvFi()
    socket.close()
    print "5"