From c98f728398432e40baa86c90688b7325a889bf9a Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Wed, 10 Jul 2019 13:55:42 +0300
Subject: [PATCH] parser: simplify 'many' utility function

---
 src/language/parser.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/language/parser.js b/src/language/parser.js
index 45d31ca710..8aba9cf689 100644
--- a/src/language/parser.js
+++ b/src/language/parser.js
@@ -1562,9 +1562,9 @@ function many<T>(
   closeKind: TokenKindEnum,
 ): Array<T> {
   expectToken(lexer, openKind);
-  const nodes = [parseFn(lexer)];
-  while (!expectOptionalToken(lexer, closeKind)) {
+  const nodes = [];
+  do {
     nodes.push(parseFn(lexer));
-  }
+  } while (!expectOptionalToken(lexer, closeKind));
   return nodes;
 }