bararchy

def foo(bar : String)
  puts "#{bar} is a string"
end

def foo(bar : Int32)
  puts "#{bar} is an Int"
end

etc...

bararchy

# This is an array if Int32
a = [] of Int32
# or we can also do this
a = Array(Int32)
# or even 
a = [1,2,3]

# this is a Hash
a = {} of Symbol => Int32
# or

bararchy

@[Link("krb5")]
lib LibKRB

  fun krb5_init_context(buff : UInt8*) : UInt32
  fun krb5_free_context(buff : UInt8*) : Void


end

class Krb5

bararchy

require 'json'
require 'colorize'
require 'socket'

puts 'Usage: ruby test_client server port dir_path'.bold
server = ARGV[0]
port = ARGV[1]
path_to_dir = ARGV[2]
serial = ARGV[3]
profile = ARGV[4]

bararchy

require 'openssl'
require 'benchmark'

class Testing_Hash
  
  def initialize(a_message, integer)  
    @message = a_message
    @integer = integer
  end  
  

bararchy

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>

void shuffle(int *array, size_t n);
void print_array(int *my_array, int array_size);

int main(int argc, char *argv[]){

bararchy

Error in ./src/rsaccess-web.cr:31: instantiating 'RSAccessApp#serve()'

app.serve
    ^~~~~

instantiating 'serve(Int32)'

in /home/unshadow/Desktop/git-projects/Amethyst/src/amethyst/base/app.cr:45: instantiating 'HTTP::Server#listen()'

    server.listen

bararchy

in /home/unshadow/Desktop/git-projects/Amethyst/src/amethyst/support/sendable.cr:32: macro didn't expand to a valid program, it expanded to:

================================================================================
--------------------------------------------------------------------------------
  1.     case method
  2.       
  3.       
  4.     else
  5.       raise WrongInstanceMethod.new("Amethyst::Base::Controller+", "#{method}")
  6.     end

bararchy

# Maintainer: Jonne Haß <[email protected]>
# Contributor: Mikkel Kroman <[email protected]>

pkgname=crystal-git
pkgver=0.7.4.r0.g42efdbf
_last_release="0.7.4-1"
pkgrel=1
pkgdesc="The Crystal Programming Language"
arch=('i686' 'x86_64')
url="http://crystal-lang.org"

bararchy

## Former code which works:

Thread.new(server.accept) do |client|
  if client
    addr = client.peeraddr if client
    log.info("Client connected from IP: #{addr.ip_address} and port: #{addr.ip_port}") if log && addr
    package_parser(client, log)
    client.close if client  
  end
end