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--- 
Node:
  type: Class
  Original:
    type: Role
    columns:
      origin:
        ptype: string
        index: string
      tz:

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--- 
Node:
  type: Class
  Original:
    type: Role
    columns:
      origin:
        ptype: string
        index: string
      tz:

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SELECT
  nodes.*,
  links.id AS `link_id`,
  links.status AS `l_status`,
  links.comment AS `l_comment`,
  links.date AS `l_date`
FROM
  idx_contracts AS sc1, /* custom index class */
  idx_nodes_ml_strings AS ml1, /* key/value index */
  links, /* relations contract ==> contact */

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// Usage:
// H("foobar") ===> replaced by uint during compilation


// macro hashing function by http://chrissavoie.com/index.php?option=com_content&task=view&id=14&Itemid=1


#define HASH_CONSTANT 5381

// The following is the guts of the compile-time hasher

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-- ============ Create new class
SpecialEdit = {}
setmetatable(SpecialEdit, mimas.LineEdit_mt)

-- calling SpecialEdit() should do the following things
-- 1. create userdata
-- 2. set new table as uservale                 ---> self
-- 3. create new lua thread and install "self" on the stack
-- 4. set access to userdata from self          ---> self.super = userdata
-- 5. set "SpecialEdit" as metatable for "self" ---> setmetatable(self, SpecialEdit)

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// g++ simple.cpp -shared -o libsimple.dylib
#include <stdio.h>

class Simple {
  int id_;
public:
  Simple(int id);

  ~Simple();

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-- luajit simple_jit.lua

ffi = require 'ffi'
simple = ffi.load('simple')

ffi.cdef[[
  typedef struct Simple Simple;

  Simple *Simple_Simple(int);
  void Simple__gc(Simple *);

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// =========================================================== Return value optimization

/** Vect Vect::operator+(const Vect &v)
 * test/fixtures/pointers/Vect.h:55
 */
static int Vect_operator_add(lua_State *L) {
  try {
    Vect *self = *((Vect**)dub_checksdata(L, 1, "Vect"));
    Vect *v = *((Vect**)dub_checksdata(L, 2, "Vect"));
    dub_pushudata(L, new Vect(self->operator+(*v)), "Vect");

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require 'lubyk'

-- Box2D bindings are not yet in published but code will look the same 
-- (18.1.2012)

local function makeBody(x, y, r, hue)
  -- Define the dynamic body. We set its position and call the body factory.
  local bodyDef = b2.BodyDef()
  bodyDef.type = b2.dynamicBody
  bodyDef.position:Set(x, y)

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#include <QtGui/QApplication>
#include <QtCore/QTimer>
#include <qglobal.h>

#include <cstdio>

static int app_argc = 0;
static char *app_argv[] = {};

static void something() {