From f328eb06b3c8cfdf308a98823ac2fb47dbb4f08c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A1clav=20Pel=C3=AD=C5=A1ek?= <peldax@gmail.com>
Date: Fri, 27 Oct 2023 22:28:19 +0200
Subject: [PATCH] Refactore code into dowhile

---
 src/Parser.php | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/Parser.php b/src/Parser.php
index 979e04a..b77ac01 100644
--- a/src/Parser.php
+++ b/src/Parser.php
@@ -206,7 +206,7 @@ private function parseSelectionSet() : \Graphpinator\Parser\Field\FieldSet
         $fields = [];
         $fragments = [];
 
-        while ($this->tokenizer->peekNext()->getType() !== TokenType::CUR_C) {
+        do {
             switch ($this->tokenizer->peekNext()->getType()) {
                 case TokenType::ELLIP:
                     $this->tokenizer->getNext();
@@ -224,14 +224,7 @@ private function parseSelectionSet() : \Graphpinator\Parser\Field\FieldSet
                         $this->tokenizer->getCurrent()->getType(),
                     );
             }
-        }
-
-        if (\count($fields) === 0 && \count($fragments) === 0) {
-            throw new \Graphpinator\Parser\Exception\ExpectedSelectionSetBody(
-                $this->tokenizer->getNext()->getLocation(),
-                $this->tokenizer->getCurrent()->getType(),
-            );
-        }
+        } while ($this->tokenizer->peekNext()->getType() !== TokenType::CUR_C);
 
         $this->tokenizer->getNext();