Move cfnpp stuff into its own namespace

app/Commands/Stack/Compile.php

@@ -40,7 +40,7 @@ class Compile extends Command
 		$serializer = $this->getSerializer();
 		$unserializer = $this->getUnserializer();
 		$options = null;
-		$engine->setSerializer($serializer)->setUnserializer($unserializer)->setCompiler(new \App\Engine\Cfnpp($options = new \App\Engine\CfnppOptions()));
+		$engine->setSerializer($serializer)->setUnserializer($unserializer)->setCompiler(new \App\Engine\Cfnpp\Compiler($options = new \App\Engine\Cfnpp\Options()));
 
 		$output = $engine->process($this->argument('in_file'), $options);
 

app/Engine/Cfnpp.php → app/Engine/Cfnpp/Compiler.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace App\Engine;
+namespace App\Engine\Cfnpp;
 
 use App\Dom\Document;
 use App\Dom\Node;
@@ -14,7 +14,7 @@ use App\Dom\NodeFunction;
  *
  * @author Adam Pippin <hello@adampippin.ca>
  */
-class Cfnpp implements ICompile
+class Compiler implements \App\Engine\ICompile
 {
 	/**
 	 * Functions that can be called by the document.
@@ -67,14 +67,14 @@ class Cfnpp implements ICompile
 	 * Compile a set of documents and return the result.
 	 *
 	 * @param  Document[] $documents
-	 * @param  IOptions   $options
+	 * @param  \App\Engine\IOptions   $options
 	 * @return void
 	 */
-	public function compile(array $documents, IOptions $options): Document
+	public function compile(array $documents, \App\Engine\IOptions $options): Document
 	{
-		if (!($options instanceof CfnppOptions))
+		if (!($options instanceof Options))
 		{
-			throw new \Exception('Cfnpp compiler requires CfnppOptions');
+			throw new \Exception('Cfnpp\Compiler requires Cfnpp\Options');
 		}
 
 		// Initialize state
@@ -83,7 +83,7 @@ class Cfnpp implements ICompile
 		$this->merge_functions = [];
 
 		// Register built-in functions
-		$cfnpp_functions = new CfnppFunctions($this, $options);
+		$cfnpp_functions = new Functions($this, $options);
 		$cfnpp_functions->register($this);
 
 		// Process each passed document

app/Engine/CfnppFunctions.php → app/Engine/Cfnpp/Functions.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace App\Engine;
+namespace App\Engine\Cfnpp;
 
 use App\Dom\Node;
 use App\Dom\NodeValue;
@@ -14,21 +14,21 @@ use App\Dom\NodeFunctionValue;
  *
  * @author Adam Pippin <hello@adampippin.ca>
  */
-class CfnppFunctions
+class Functions
 {
 	/**
 	 * cfnpp compiler.
-	 * @var Cfnpp
+	 * @var Compiler
 	 */
 	protected $compiler;
 
 	/**
 	 * cfnpp compiler options, stores state.
-	 * @var CfnppOptions
+	 * @var Options
 	 */
 	protected $options;
 
-	public function __construct(Cfnpp $compiler, CfnppOptions $options)
+	public function __construct(Compiler $compiler, Options $options)
 	{
 		$this->compiler = $compiler;
 		$this->options = $options;
@@ -38,10 +38,10 @@ class CfnppFunctions
 	 * Examines this class with reflection and registers all functions on a cfnpp
 	 * compiler instance.
 	 *
-	 * @param  Cfnpp $compiler
+	 * @param  Compiler $compiler
 	 * @return void
 	 */
-	public function register(Cfnpp $compiler): void
+	public function register(Compiler $compiler): void
 	{
 		$reflection = new \ReflectionClass(static::class);
 		$methods = $reflection->getMethods();

app/Engine/CfnppOptions.php → app/Engine/Cfnpp/Options.php

@@ -2,14 +2,16 @@
 
 declare(strict_types=1);
 
-namespace App\Engine;
+namespace App\Engine\Cfnpp;
+
+use \App\Engine\IOptions;
 
 /**
  * Options for controlling the Cfnpp compilation process.
  *
  * @author Adam Pippin <hello@adampippin.ca>
  */
-class CfnppOptions implements IOptions
+class Options implements \App\Engine\IOptions
 {
 	/**
 	 * Store variables for use in templates.