rockdaboot

import java.util.List;
import java.util.function.Consumer;

public class Main {
    public static void main(String[] args) {
        final List<Integer> l1 = List.of(1, 2, 3, 4, 5);
        final List<Double> l2 = List.of(1.1, 2.2, 3.3, 4.4, 5.5);
        final List<String> l3 = List.of("a", "b", "c", "d", "e");

        CarthesianProduct prod = new CarthesianProduct(l1, l2, l3);

rockdaboot

tim@ryzen:~$ cd src/servo/
tim@ryzen:~/src/servo$ time ./mach build --dev
info: syncing channel updates for 'nightly-2018-04-15-x86_64-unknown-linux-gnu'
info: latest update on 2018-04-15, rust version 1.27.0-nightly (bd40cbbe1 2018-04-14)
info: downloading component 'rustc'
 73.1 MiB /  73.1 MiB (100 %)  31.5 MiB/s ETA:   0 s                
info: downloading component 'rust-std'
 57.6 MiB /  57.6 MiB (100 %)  34.7 MiB/s ETA:   0 s                
info: downloading component 'cargo'
info: downloading component 'rust-docs'

rockdaboot

import sys
import csv
import json

if __name__=="__main__":
  reader = csv.DictReader(sys.stdin)
  sys.stdout.write(json.dumps([r for r in reader], sort_keys=False, indent=4, separators=(',', ': ')))
  

rockdaboot

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>

#define N_ELEMENTS(array) (sizeof(array)/sizeof(*array))
#define APPLY_FORMULA(result, array, func)\
   if (N_ELEMENTS(array)) {\
      result = array[0];\
      for (int8_t i = 1; i < N_ELEMENTS(array); i++)\
         result = func(result, array[i]);\