DanielKeep

/**
 * Simple binary serialisation of value types (oh, and arrays and AAs).
 * 
 * Copyright © 2007 Daniel Keep
 * License: http://www.opensource.org/licenses/zlib-license.php
 */
module serial;

version(Serial_NoReals)
{

DanielKeep

/**
 * Converts a function pointer to a delegate pointer.
 *
 * Copyright: © 2009, Daniel Keep.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is

DanielKeep

/**
 * Copyright: © 2009, Daniel Keep.
 * License: MIT <http://www.opensource.org/licenses/mit-license.php>
 */
module etc.mem.util;

private
struct Align
{
    ubyte a;

DanielKeep

/*

   Demonstration of a library-level Property implementation.

*/

import std.stdio;

const DefaultGetter = "";
const DefaultSetter = DefaultGetter;

DanielKeep

/**
 * Contains functions that operate on functions and delegates.
 *
 * Copyright:   Copyright © 2009, Daniel Keep.
 * License:     BSD v2 <http://www.opensource.org/licenses/bsd-license.php>
 * Authors:     Daniel Keep
 */
module tangox.util.Func;

import tango.core.Traits;

DanielKeep

/// Parses the storage class for function arguments.
/// Authors: Daniel Keep
/// Copyright: Copyright © 2009 Daniel Keep
/// License: BSD v2 <http://www.opensource.org/licenses/bsd-license.php>
module argparse;

enum ParamSemantics
{
    None    = 0b0000,
    In      = 0b0001,

DanielKeep

/**
 * Collatz graph generator (inspired by http://www.xkcd.com/710/)
 * Written by Daniel Keep; released to the Public Domain.
 *
 * To use this, compile and either dump the output to a file, or feed it
 * directly into GraphViz like so:
 *
 * -----
 *  collatz 100 | dot -Ocollatz_100.svg -Tsvg
 * -----

DanielKeep

/*
   That's 'binary search', not 'cow excrement' I'll have you know...

   Written for http://reprog.wordpress.com/2010/04/19/are-you-one-of-the-10-percent/

   Sadly, there IS a bug in the original, unmodified version of the search due
   entirely to me trying to be clever.

   To compile and run this (using dmd), use:

DanielKeep

module reprog_ssort;

/**
 * Selection sort.
 *
 * This time actually writing out the various invariants and conditions.
 * We're being FORMAL now, bitches.
 *
 * Compile with the 'paranoid' debug identifier to turn on all the various
 * checks.

DanielKeep

"
Function to compute DPI from diagonal screen length
and pixel dimensions.

Written in MathEval: http://github.com/DanielKeep/MathEval
"

let dpi(phD, pxW, pxH) = pxW / (phD / sqrt((pxH/pxW)**2 + 1))