cbsmith

// -*- compile-command: "clang++ -std=c++11 -stdlib=libc++ -Wall -Werror func.cc -o func" -*-
#include <iostream>
#include <functional>
#include <utility>
#include <iomanip>

//The ugly beast we're wrapping
template <typename T1, typename T2, typename T3>
struct Hooks3 {
  virtual bool Fire (int *, T1 t1, T2 t2, T3 t3) { return false; }

cbsmith

#demonstration of hack to declaratively set param_storage_class declaratively using a decorator
#also demonstrates how to write an IPN handler with Flask

from flask import Flask, make_response
from itertools import chain
app = Flask(__name__)

#Normally this parameter would come from a config
IPN_URLSTRING = 'https://www.sandbox.paypal.com/cgi-bin/webscr'
IPN_VERIFY_EXTRA_PARAMS = (('cmd', '_notify-validate'),)

cbsmith

// -*- compile-command: "clang++ -pedantic -g -O3 -o the_nullptr_story -std=c++0x -stdlib=libc++ the_nullptr_story.cpp" -*-
// Simple example of how it is perfectly reasonable to have a pointer that may or may not be nullptr,
// and therefore delete a pointer that may or may not be nullptr.
// Formatting is a bit unusual/dense to make it easy to focus on the important bits.
#include <string>
#include <ostream>

class Person {
public:
	//Moved to the top so nobody misses it

cbsmith

"""Traverses the directory tree deleting any .pyc's who do not have a source .py.
Helpful when switching between revisions with source control."""
from os.path import join
from os import walk, unlink
import re
import sys

PYTHON_RE = re.compile(R'^(.*\.py)(c)?$')

global count

cbsmith

// -*- compile-command: "clang++ -ggdb -o two_stars -std=c++0x -stdlib=libc++ two_stars.cpp" -*-
#include <algorithm>
#include <iostream>

using namespace std; //laziness

int main(int argc, char** argv) {
	int a = 1;
	int b = 2;
	int c = 3;

cbsmith

// -*- compile-command: "clang++ -ggdb -o two_stars_98 -std=c++98 -stdlib=libc++ two_stars_98.cpp" -*-
#include <algorithm>
#include <iostream>

using namespace std;

bool points_to_two(int* x) {
	return *x == 2;
}

cbsmith

// -*- compile-command: "clang++ -ggdb -o test -std=c++11 -stdlib=libc++ test.cpp" -*-

#include <iostream>

float add(float x, float y) {
	return x+y;
}

auto add_fourty_two = +[](float x) { return add(x, 42); };
auto add_pie_and_fourty_two = +[]() { return add_fourty_two(3.1415926); };

cbsmith

// -*- compile-command: "clang++ -Weverything -Wno-c++98-compat -ggdb -o test -std=c++11 -stdlib=libc++ test.cpp" -*-

#include <iostream>
#include <type_traits>

template <typename T, typename U, bool boolable = std::is_convertible<T,bool>::value, bool assignable = std::is_assignable<T, U>::value >
struct or_assign_helper;

template <typename T, typename U>
struct or_assign_helper<T, U, true, true> {

cbsmith

Keybase proof

I hereby claim:

• I am cbsmith on github.
• I am cbsmith (https://keybase.io/cbsmith) on keybase.
• I have a public key ASAP-aANv7TdH9M92MiL7AmjcQmFCR4m9bNymFF-1y6LIgo

To claim this, I am signing this object:

cbsmith

// -*- compile-command: "g++ -O3 -march=native -std=c++11 -Wall -Werror endian.cpp -o endian" -*-
#include <fstream>
#include <ostream>
#include <istream>
#include <cstdint>
#include <algorithm>
#include <cassert>
#include <string>
#include <vector>
#include <limits>