wilhelmtell

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

typedef struct state_t {
    int current_line;
    int heading_level;
    token* previous_token;
} state;

state* state_with(state* s) /* just for readability when invoking */

wilhelmtell

///////////////////////////////////////////////////////////////////////////////
// dyn.cc - compiled and linked as a dynamic library
///////////////////////////////////////////////////////////////////////////////
#include <iostream>

extern "C" void fun()
{
    std::cout << "BOOYA!!1!  fun() invoked!\n";
}

wilhelmtell

# polymorphism in bash ?

prepare_c() {
  cp ~/c_skeleton $1
  cp ~/c_makefile_skeleton $1
}

prepare_bash() {
  cp ~/bash_skeleton $1
}

wilhelmtell

template<typename T, size_t N>
T* end_of(T (&arr)[N])
{
    return &arr[0]+N;
}

// ...
    int arr[42];
    std::fill(arr, end_of(arr), 25);

wilhelmtell

#include <iostream>

using namespace std;

union ufloat {
    float f;
    char b[sizeof(float)];
};

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

wilhelmtell

from_dot()
{
  [ $# -gt 0 ] && local FROM="$@";
  sed '/[{}]/d; s/^\s*\|\s*\[[^]]*\]\s*\|\s*;\s*$//g; s/\s/_/g; s/\s*->\s*/ /' $FROM;
}

from_dot graph.dot |tsort #|tac

wilhelmtell

namespace System {
    class Exception<T> : Exception {
        public Exception() { }
        public Exception(string message) : base(message) { }
        public Exception(string message, Exception inner)
            : base(message, inner){ }
    }
}

namespace App {

wilhelmtell

#!/bin/bash
# git read eval print loop

P='git> ';
echo -e -n "$P";
while read L; do
  if [ "$L" = "quit" -o "$L" = q ]; then
    break;
  fi;
  git "$L";

wilhelmtell

try {
    std::vector<int> v;
    // gtfo of try, so we only catch the ctor's error
} catch (const std::bad_alloc& e) {
    // ...
}
// damn it, so now v's out of scope!

wilhelmtell

#include <iterator>
#include <iostream>
#include <vector>
#include <algorithm>

template<class I, class S>
struct n_iterator : public std::iterator_traits<I> {
    n_iterator();
    n_iterator(I iter, S n);