From dbb698ef59985a23242289518f6144a9afab091f Mon Sep 17 00:00:00 2001
From: Frederik Gladhorn <gladhorn@kde.org>
Date: Mon, 3 Dec 2007 23:45:26 +0000
Subject: [PATCH] Add isEmpty to KEduVocArticle.

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=744627
---
 keduvocdocument/keduvocgrammar.cpp | 5 +++++
 keduvocdocument/keduvocgrammar.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/keduvocdocument/keduvocgrammar.cpp b/keduvocdocument/keduvocgrammar.cpp
index 85b5c4b..268947d 100644
--- a/keduvocdocument/keduvocgrammar.cpp
+++ b/keduvocdocument/keduvocgrammar.cpp
@@ -187,3 +187,8 @@ bool KEduVocArticle::isArticle(const QString & article) const
     return d->m_articles.values().contains(article);
 }
 
+bool KEduVocArticle::isEmpty()
+{
+    return d->m_articles.isEmpty();
+}
+
diff --git a/keduvocdocument/keduvocgrammar.h b/keduvocdocument/keduvocgrammar.h
index 6563d60..ba60144 100644
--- a/keduvocdocument/keduvocgrammar.h
+++ b/keduvocdocument/keduvocgrammar.h
@@ -100,6 +100,8 @@ public:
 
     bool isArticle(const QString& article) const;
 
+    bool isEmpty();
+
 private:
     int indexOf(ArticleNumber number, ArticleDefiniteness definite, ArticleGender gender);
 
-- 
2.47.3