Add Safe PHP functions

vendor/thecodingmachine/safe/generator/src/ScanObjectsCommand.php

@@ -0,0 +1,38 @@
+<?php
+
+
+namespace Safe;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ScanObjectsCommand extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('scan-objects')
+            ->setDescription('Displays all methods of all objects not handled yet by Safe.')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $scanner = new Scanner(__DIR__ . '/../doc/doc-en/en/reference/');
+
+        $paths = $scanner->getMethodsPaths();
+
+        [
+            'functions' => $functions,
+            'overloadedFunctions' => $overloadedFunctions
+        ] = $scanner->getMethods($paths);
+
+        foreach ($functions as $function) {
+            $name = $function->getFunctionName();
+            $output->writeln('Found method '.$name);
+        }
+
+        $output->writeln('These methods are overloaded: '.\implode(', ', $overloadedFunctions));
+    }
+}