From c30a2c4baf54696ed796a5ca0b805e8b67aaa263 Mon Sep 17 00:00:00 2001
From: Kohei Yoshida <kohei.yoshida@collabora.com>
Date: Tue, 15 Oct 2013 16:04:22 -0400
Subject: More eye-pleasing way of checking for valid vector array...

Change-Id: If2f47a7d98a4cbc9e09dc98c1bb0e11f8f889265
---
 formula/source/core/api/vectortoken.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'formula')

diff --git a/formula/source/core/api/vectortoken.cxx b/formula/source/core/api/vectortoken.cxx
index 206b9c9da8e8..55ab18e27932 100644
--- a/formula/source/core/api/vectortoken.cxx
+++ b/formula/source/core/api/vectortoken.cxx
@@ -15,6 +15,11 @@ VectorRefArray::VectorRefArray() : mpNumericArray(NULL), mpStringArray(NULL) {}
 VectorRefArray::VectorRefArray( const double* pArray ) : mpNumericArray(pArray), mpStringArray(NULL) {}
 VectorRefArray::VectorRefArray( rtl_uString** pArray ) : mpNumericArray(NULL), mpStringArray(pArray) {}
 
+bool VectorRefArray::isValid() const
+{
+    return mpNumericArray || mpStringArray;
+}
+
 SingleVectorRefToken::SingleVectorRefToken( const double* pArray, size_t nLength ) :
     FormulaToken(svSingleVectorRef, ocPush), maArray(pArray), mnArrayLength(nLength) {}
 
-- 
cgit