fix small issues

Signed-off-by: Robert Landers <landers.robert@gmail.com>

Author: withinboredom

src/Proxy/Generator.php

@@ -98,7 +98,7 @@ function (ReflectionMethod $method) {
         $namespace = $namespace ? "namespace {$namespace};" : '';
         $props = $reflection->getProperties(ReflectionProperty::IS_PUBLIC);
         $props = array_map(function (ReflectionProperty $prop) {
-            $hooks = ['public ' . $this->getTypes($prop->getType()) . ' $' . $prop->getName() . '{'];
+            $hooks = ['public ' . $this->getTypes($prop->getType()) . ' $' . $prop->getName() . ' {'];
             if ($hook = $prop->getHook(PropertyHookType::Get)) {
                 $hooks[] = $this->impureCall($hook, true);
             }

src/Proxy/OrchestratorProxy.php

@@ -69,6 +69,7 @@ function (ReflectionParameter $param) {
             } else {
                 $value = '[$value]';
             }
+            $hookName = str_replace('$', '\$', $hookName);
             return <<<EOT
                 {$name} {
                   {$getHook}\$this->context->waitOne(\$this->context->callEntity(\$this->id, "{$hookName}", {$value}));

src/Proxy/SpyProxy.php

@@ -37,12 +37,12 @@ protected function pureMethod(ReflectionMethod $method, bool $isHook = false): s
 
     protected function impureCall(ReflectionMethod $method, bool $isHook = false): string
     {
-        $getHook = 'return ';
+        $getHook = true;
         if ($isHook && str_ends_with($method->getName(), 'get')) {
             $name = 'get';
         } elseif ($isHook && str_ends_with($method->getName(), 'set')) {
             $name = 'set';
-            $getHook = '';
+            $getHook = false;
         } else {
             $name = $method->getName();
         }
@@ -70,6 +70,7 @@ function (ReflectionParameter $param) {
             } else {
                 $value = '[]';
             }
+            $hookName = str_replace('$', '\$', $hookName);
             return <<<EOT
                 {$name} {
                   \$this->operation = "{$hookName}";