starmath: Move SmNodeStack to mathmlimport.hxx

which is the only place using it.

Change-Id: I87d5a1f0d0993f7585c9767fc32eb46158503dfb
Reviewed-on: https://gerrit.libreoffice.org/36197
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>

1 files changed, 0 insertions, 12 deletions

diff --git a/starmath/inc/node.hxx b/starmath/inc/node.hxx
index 79c4e0ff33a4..7c9fbcec892b 100644
--- a/starmath/inc/node.hxx
+++ b/starmath/inc/node.hxx
@@ -31,7 +31,6 @@
 #include <cassert>
 #include <memory>
 #include <vector>
-#include <deque>
 
 enum class FontAttribute {
     None   = 0x0000,
@@ -76,19 +75,8 @@ class SmDocShell;
 class SmNode;
 class SmStructureNode;
 
-typedef std::deque<std::unique_ptr<SmNode>> SmNodeStack;
 typedef std::vector< SmNode * > SmNodeArray;
 
-template < typename T >
-T* popOrZero(std::deque<std::unique_ptr<T>> & rStack)
-{
-    if (rStack.empty())
-        return nullptr;
-    std::unique_ptr<T> pTmp(std::move(rStack.front()));
-    rStack.pop_front();
-    return pTmp.release();
-}
-
 enum SmScaleMode    { SCALE_NONE, SCALE_WIDTH, SCALE_HEIGHT };
 
 enum SmNodeType