harlanhaskins

fatal error: Test!: file fatalErrorTest/main.swift, line 3
Current stack trace:
0   libswiftCore.dylib                  0x000000011af5910a reportBacktrace() + 42
1   libswiftCore.dylib                  0x000000011af58d8d reportOnCrash(char const*) + 45
2   libswiftCore.dylib                  0x000000011af58ece swift_reportFatalErrorInFile + 190
3   libswiftCore.dylib                  0x000000011ab76cf0 Swift.(_assertionFailed (Swift.StaticString, Swift.String, Swift.StaticString, Swift.UInt) -> ()).(closure #1).(closure #1).(closure #1) + 336
4   libswiftCore.dylib                  0x000000011af0fc17 partial apply forwarder for Swift.(_assertionFailed (Swift.StaticString, Swift.String, Swift.StaticString, Swift.UInt) -> ()).(closure #1).(closure #1).(closure #1) + 103
5   libswiftCore.dylib                  0x000000011ab761b7 reabstraction thunk helper from @callee_owned (@unowned Swift.UnsafeBufferPointer<Swift.UInt8>) -> (@unowned ()) to @callee_owned (@unowned Swift.UnsafeBufferPointer<Swift.UInt8>) -> (@o

harlanhaskins

Current stack trace:
0   libswiftCore.dylib                  0x000000011040010a reportBacktrace() + 42
1   libswiftCore.dylib                  0x00000001103ffd8d reportOnCrash(char const*) + 45
2   libswiftCore.dylib                  0x00000001103ffece swift_reportFatalErrorInFile + 190
3   libswiftCore.dylib                  0x000000011001dcf0 Swift.(_assertionFailed (Swift.StaticString, Swift.String, Swift.StaticString, Swift.UInt) -> ()).(closure #1).(closure #1).(closure #1) + 336
4   libswiftCore.dylib                  0x00000001103b6c17 partial apply forwarder for Swift.(_assertionFailed (Swift.StaticString, Swift.String, Swift.StaticString, Swift.UInt) -> ()).(closure #1).(closure #1).(closure #1) + 103
5   libswiftCore.dylib                  0x000000011001d1b7 reabstraction thunk helper from @callee_owned (@unowned Swift.UnsafeBufferPointer<Swift.UInt8>) -> (@unowned ()) to @callee_owned (@unowned Swift.UnsafeBufferPointer<Swift.UInt8>) -> (@out ()) + 23
6   libswiftCore.dylib                  0x00000

harlanhaskins

import CCairo

class Surface {
    private let surface: COpaquePointer
    private let cr: COpaquePointer
    init(format: cairo_format_t, width: Int, height: Int) {
        self.surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 240, 80)
        self.cr = cairo_create(surface)
    }
    func writeToPNG(filename: String) {

harlanhaskins

import qualified Data.ByteString.Lazy.Char8 as L8
import Data.Digest.Pure.MD5 (md5)

md5List l = zip (map (md5 . L8.pack . ("yzbqklnj" ++) . show) l) l

main = print $ filter (\(x,_) -> "00000" == take 5 (show x)) (md5List [0..])

harlanhaskins

(def fact (n)
  (if (= n 0)
    1
    (* n (fact (- n 1)))))

harlanhaskins

define private i64 @fact(i64 %n) {
entry:
  %n1 = alloca i64
  store i64 %n, i64* %n1
  %n2 = load i64, i64* %n1
  %eqtmp = icmp eq i64 %n2, 0
  %0 = sext i1 %eqtmp to i64
  %ifcond = icmp ne i64 %0, 0
  br i1 %ifcond, label %then, label %else

harlanhaskins

func main() {
  var z = 0
  func goto(label: String) {
    switch label {
      case "start":
        goto("cond")
      case "cond":
        if z == 5 {
          goto("end")
        } else {

harlanhaskins

import Darwin

func printFile(fileName: String) {
  var line: UnsafeMutablePointer<Int8> = nil
  var len = 0
  var read = 0
  let file = fopen(fileName, "r")
  guard file != nil else { return }
  func goto(label: String) {
    switch label {

harlanhaskins

func while_(@autoclosure(escaping) cond: () -> Bool, body: () -> ()) {
    func goto(label: String) {
        switch label {
        case "cond": goto(cond() ? "body" : "end")
        case "body":
            body()
            goto("cond")
        case "end":
            fallthrough
        default: break

harlanhaskins

struct Goto {
    typealias Closure = () -> ()
    var closures = [String: Closure]()
    func to(label: String) {
        guard let closure = closures[label] else {
            fatalError("Unknown label: \(label)")
        }
        closure()
    }
    mutating func set(label: String, closure: () -> ()) {