From d8d462d3f91e85323ebe478b01fc4bdaae17afe9 Mon Sep 17 00:00:00 2001
From: Alexander Kiryukhin <a.kiryukhin@mail.ru>
Date: Wed, 2 Feb 2022 21:19:32 +0300
Subject: Return true on AcceptWhile and AcceptWhileNot functions

---
 example/math_expression/stack.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'example/math_expression/stack.go')

diff --git a/example/math_expression/stack.go b/example/math_expression/stack.go
index b6c37b9..eebd476 100644
--- a/example/math_expression/stack.go
+++ b/example/math_expression/stack.go
@@ -1,3 +1,4 @@
+//go:build example
 // +build example
 
 package main
@@ -10,7 +11,7 @@ type lexemStack []unilex.Lexem
 
 func (ls *lexemStack) Head() (l unilex.Lexem) {
 	if len(*ls) == 0 {
-		return unilex.Lexem{Type: unilex.LEOF}
+		return unilex.Lexem{Type: unilex.LexEOF}
 	}
 	return (*ls)[len(*ls)-1]
 }
@@ -21,7 +22,7 @@ func (ls *lexemStack) Push(l unilex.Lexem) {
 
 func (ls *lexemStack) Pop() (l unilex.Lexem) {
 	if len(*ls) == 0 {
-		return unilex.Lexem{Type: unilex.LEOF}
+		return unilex.Lexem{Type: unilex.LexEOF}
 	}
 	*ls, l = (*ls)[:len(*ls)-1], (*ls)[len(*ls)-1]
 	return l
-- 
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