namespace, classを衝突させてみた

conflict.log

% cat composer.json
{
    "config": {
        "vendor-dir": "vendor"
    },
    "require": {
        "monolog/monolog": "^1.15"
    },
    "autoload": {
        "classmap": [
            "lib/"
        ]
    }
}

% cat lib/Monolog/Logger.php
<?php

namespace Monolog;

class Logger
{
    public function addInfo($string) {
        var_dump($string);
    }
}                                                                                                                  yosasaki@SPC-072 

% cat index.php
<?php

require __DIR__.'/vendor/autoload.php';

use Monolog\Logger;

$logger = new Logger('hoge');
$logger->addInfo('hoge’);

% php index.php
string(4) "hoge"