johnbartholomew

#if 0 /* example use: */

#define EMIT_FIXUP_DEFINITIONS 1
/* if EMIT_FIXUP_DEFINITIONS is 0 or undefined then
 * only the struct declaration will be emitted
 * typically you want to only emit fixup function
 * definitions in a single translation unit.
 */

#define DECLARE_STRUCT_NAME BITMAPFILEHEADER

johnbartholomew

/* Written for
 * 
 *     A Quick Coding Contest: Convert String to Integer Without Overflow
 *
 * http://blog.regehr.org/archives/909
 *
 * This has not yet been run through clang's integer behaviour sanitizer,
 * because I don't have a recent enough clang build.
 */

johnbartholomew

function numbered_keys(step, context, position)
  local k = position
  local f = function(s, i)
    local v
    k,v = step(s, k)
    if k ~= nil then
      return (i+1), v
    end
  end

johnbartholomew

function MinMaxCommodity(sys)
  sys = sys or Game.system
  if sys:isa('SystemPath') then
    sys = sys:GetStarSystem()
  end

  local alt = sys:GetCommodityBasePriceAlterations()
  local minPrice = math.huge
  local maxPrice = -math.huge
  local minCargo, maxCargo

johnbartholomew

#include <cmath>
#include <type_traits>

static_assert(std::is_same<float, decltype(std::sin(3.1f))>::value,
        "std::sin not overloaded for float");
static_assert(std::is_same<double, decltype(std::sin(3.1))>::value,
        "std::sin not overloaded for double");
static_assert(std::is_same<long double, decltype(std::sin(3.1l))>::value,
        "std::sin not overloaded for long double");

johnbartholomew

Translate:Add({
	English = {
		cheats = 'Cheats!',
	}
})

local ui = Engine.ui
local t = Translate:GetTranslator()

local cheatMission = function (loaded)

johnbartholomew

template <typename T> struct ForceConstRef { typedef const T& type; };
template <typename T> struct ForceConstRef<const T&> { typedef const T& type; };
template <typename T> struct ForceConstRef<const T> { typedef const T& type; };
template <typename T> struct ForceConstRef<T&> { typedef const T& type; };

template <typename T0, typename T1>
class LuaSignalTrampoline : public LuaSignalTrampolineBase {
public:
	typedef typename ForceConstRef<T0>::type type0;
	typedef typename ForceConstRef<T1>::type type1;

johnbartholomew

This assumes you have no changes loose in your working copy.

At any point you can run gitk to view the commit history. I use gitk all the time, to view and search through the commit history, find the SHA1 hash of a particular commit, and check the commit graph.

First, make sure master is up to date (it most likely already is, but no harm in checking)

git checkout master

git fetch upstream

johnbartholomew

#include <string.h>
#include <stdint.h>

/* compiled with:
 * {gcc,clang} -std=c89 -pedantic -Wall -Wextra -O3 -S -c byte-order-test.c
 *
 * Built on and for an x86-64 system.
 * The full assembly output from both compilers is embedded at the bottom.
 *
 * Summary:

johnbartholomew

// simplest version

struct StateCapturer {
    StateCapturer() {
        glPushAttrib(...);
        glPushMatrix(...);
        glPushTheWholeDamnWorld();
    }
    ~StateCapturer() {