def-

from tables import TTable, initTable

proc f(n: int): TTable[int, seq[int]] =
  result = initTable[int, seq[int]]()

var t = f(10)

def-

/* Generated by Nim Compiler v0.10.1 */
/*   (c) 2014 Andreas Rumpf */
/* The generated code is subject to the original license. */
/* Compiled for: Linux, amd64, gcc */
/* Command for C compiler:
   icc -c  -w -vec-report=5 -O3 -mmic -fopenmp -O3 -fno-strict-aliasing  -I/amd.home/home/felsing/nim/lib -o /amd.home/home/felsing/test/nimcache/helloflops.o /amd.home/home/felsing/test/nimcache/helloflops.c */
#define NIM_INTBITS 64
#include "nimbase.h"

#include <stdio.h>

def-

import asynchttpserver, asyncdispatch
var server = newAsyncHttpServer()
proc cb(req: Request) {.async.} =
  await req.respond(Http200, "{ \"message\": \"Hello, World!\"}")

asyncCheck server.serve(Port(8000), cb)
runForever()

def-

type TaskFn = iterator (): float

iterator a1(): float {.closure.} =
    var k = 10
    while k > 0:
        echo "a1 ", k
        dec k
        yield 1.0

def-

let foo = (proc: seq[int] =
  result = @[]
  for a in 1..10:
    for v in 1..10:
      result.add(a+v)
  )()
echo foo

def-

type # Fine with ref object
  T = object of RootObj
    myValue: string
  S1 = object of T
  S2 = object of T

method speak(x: T)  = echo "T Hello ", x.myValue
method speak(x: S1) = echo "S1 Meow ", x.myValue
method speak(x: S2) = echo "S2 Woof ", x.myValue

def-

cmake .
CMake Error at src/SFML/CMakeLists.txt:27 (find_package):
  By not providing "FindSFML.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "SFML", but
  CMake did not find one.

  Could not find a package configuration file provided by "SFML" (requested
  version 2.0) with any of the following names:

    SFMLConfig.cmake

def-

#include<math.h>
#include<stdio.h>
// clang: HERE2
// gcc: HERE2
// tcc: NO OUTPUT
int main()
{
  if (0.0 <= NAN)
    puts("HERE1");
  if (!(0.0 <= NAN))

def-

import math
import sequtils
import sdl

const 
  width  = 1280
  height = 720
  fov    = 45.0
  max_depth = 6 
  

def-

import unsigned, strutils

type TCrc32* = uint32
const InitCrc32* = TCrc32(-1)

proc createCrcTable(): array[0..255, TCrc32] =
  for i in 0..255:
    var rem = TCrc32(i)
    for j in 0..7:
      if (rem and 1) > 0: rem = (rem shr 1) xor TCrc32(0xedb88320)