From a13655e3936ba9166051914832dedcbdb28b056c Mon Sep 17 00:00:00 2001
From: Ryo Nihei <nihei.dev@gmail.com>
Date: Sun, 11 Apr 2021 16:41:05 +0900
Subject: Fix grammar the parser accepts

* Add cases test the parse method.
* Fix the parser to pass the cases.
---
 compiler/test_util_test.go | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'compiler/test_util_test.go')

diff --git a/compiler/test_util_test.go b/compiler/test_util_test.go
index 7e6896d..2ead2c9 100644
--- a/compiler/test_util_test.go
+++ b/compiler/test_util_test.go
@@ -1,5 +1,11 @@
 package compiler
 
+func newRangeSymbolNodeWithPos(from, to byte, pos symbolPosition) *symbolNode {
+	n := newRangeSymbolNode(from, to)
+	n.pos = pos
+	return n
+}
+
 func newSymbolNodeWithPos(v byte, pos symbolPosition) *symbolNode {
 	n := newSymbolNode(v)
 	n.pos = pos
-- 
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