RedBeard0531

// pseudo-c++

//
// High Level Examples
//

void insert(BSONObj obj, bool shouldLogOp) {
    do {
        WriteUnitOfWork wunit;
        if (!collection)

RedBeard0531

#include <boost/static_assert.hpp>
#include <type_traits>
#include <vector>

int main() {

    ////////////////// PROXY OBJECTS /////////////////

    {
        auto bools = std::vector<bool>{true, false};

RedBeard0531

#include <utility>
template <typename T> using some_iterator_type = T*;
template <typename T> struct ptr {}; // from mongo ptr.h

// Defining concepts using struct syntax. These are like interfaces, but not in
// the virtual-dispatch sense. Actual Cursor implementations must have an API
// that is usable as-if it had these signatures, even if the types don't match.
#define concept struct

RedBeard0531

    class OpDebug : public Decorable<OpDebug> {
    public:

        //
        // Removed existing members for brevity.
        //

        class Extension {
            virtual void appendToString(StringBuilder*) = 0;
            virtual void appendToBson(BSONObjBuilder*) = 0;

RedBeard0531

function( key , values ){
  var confidence_threshold = 0.0
  var total = 0
  var sc = 0.0
  var cats = []
  var links = []
  for ( var i=0; i<values.length; i++ ) {
    total += values[i].count
    sc += (values[i].score || 0)
    links.push({hash:values[i].hash,title:values[i].title,

RedBeard0531

db.events.mapReduce(
  function(){
     emit({category:this.category, uid:this.uid}, null);
  },
  function(key, values){
    return null;
  },
  {query: {type: "pageview"}}
).map_reduce(
  function(){

RedBeard0531

#include "test.h"
#include "mongo.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main(){
    mongo_connection conn[1];
    mongo_connection_options opts;

RedBeard0531

$ MONGO_INCLUDE_PATH=/usr/include/mongo/ scons .
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
g++ -o gridfs_c_helpers.o -c -I/usr/include/mongo -INone gridfs_c_helpers.cpp
scons: done building targets.

RedBeard0531

> db.test.find({loc:{$near:[0,0]}})
{ "_id" : ObjectId("4ba7e616b8c125a527c38708"), "name" : "a", "loc" : [ 0, 0 ] }
{ "_id" : ObjectId("4ba7e61ab8c125a527c38709"), "name" : "b", "loc" : [ 0, 0 ] }
{ "_id" : ObjectId("4ba7e620b8c125a527c3870a"), "name" : "c", "loc" : [ 1, 1 ] }

RedBeard0531

/* test.c */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#ifndef _WIN32
#include <sys/time.h>
#endif

static char hexbyte1(char hex){