ClassType: added hasProperty() & hasMethod()

Author: dg

src/PhpGenerator/ClassType.php

@@ -404,6 +404,12 @@ public function removeProperty(string $name): self
 	}
 
 
+	public function hasProperty(string $name): bool
+	{
+		return isset($this->properties[$name]);
+	}
+
+
 	/**
 	 * @param  Method[]  $methods
 	 * @return static
@@ -461,6 +467,12 @@ public function removeMethod(string $name): self
 	}
 
 
+	public function hasMethod(string $name): bool
+	{
+		return isset($this->methods[$name]);
+	}
+
+
 	/**
 	 * @throws Nette\InvalidStateException
 	 */

tests/PhpGenerator/ClassType.phpt

@@ -57,6 +57,8 @@ $p = $class->addProperty('sections', ['first' => true])
 	->setStatic(true);
 
 Assert::same($p, $class->getProperty('sections'));
+Assert::true($class->hasProperty('sections'));
+Assert::false($class->hasProperty('unknown'));
 Assert::true($p->isStatic());
 Assert::null($p->getVisibility());
 
@@ -67,6 +69,8 @@ $m = $class->addMethod('getHandle')
 	->setBody('return $this->?;', ['handle']);
 
 Assert::same($m, $class->getMethod('getHandle'));
+Assert::true($class->hasMethod('getHandle'));
+Assert::false($class->hasMethod('unknown'));
 Assert::true($m->isFinal());
 Assert::false($m->isStatic());
 Assert::false($m->isAbstract());