summaryrefslogtreecommitdiff
path: root/svl
diff options
context:
space:
mode:
authorKohei Yoshida <kohei.yoshida@collabora.com>2013-10-10 20:24:21 -0400
committerKohei Yoshida <kohei.yoshida@collabora.com>2013-10-11 12:14:27 -0400
commit7333881bb7b04f7e4e2a28638024ae82a9c14e81 (patch)
tree97548f94ab918d502b45a5dda40ece5ad4117617 /svl
parent6255be7ca294d350143290c343673f264f42220c (diff)
Formula tokens, formula cells and formula interpreters to use shared strings.
Change-Id: I5da99869fc7f61ce698180fa5daa9be9db9ac132
Diffstat (limited to 'svl')
-rw-r--r--svl/source/misc/sharedstring.cxx9
1 files changed, 9 insertions, 0 deletions
diff --git a/svl/source/misc/sharedstring.cxx b/svl/source/misc/sharedstring.cxx
index 0438421b2efc..8389ff836c8f 100644
--- a/svl/source/misc/sharedstring.cxx
+++ b/svl/source/misc/sharedstring.cxx
@@ -11,6 +11,15 @@
namespace svl {
+SharedString SharedString::getEmptyString()
+{
+ // unicode string array for empty string is globally shared in OUString.
+ // Let's take advantage of that.
+ rtl_uString* pData = NULL;
+ rtl_uString_new(&pData);
+ return SharedString(pData, pData);
+}
+
SharedString::SharedString() : mpData(NULL), mpDataIgnoreCase(NULL) {}
SharedString::SharedString( rtl_uString* pData, rtl_uString* pDataIgnoreCase ) :