diff options
| author | Noel Grandin <noel@peralex.com> | 2014-07-21 12:23:23 +0200 |
|---|---|---|
| committer | Noel Grandin <noel@peralex.com> | 2014-07-23 13:26:17 +0200 |
| commit | dc0af9ef8eb00170997181c2adddbe93315486c7 (patch) | |
| tree | 1fb7fcb5fc98f0dc1e1286924b5506339486dd69 /include | |
| parent | 0361eb7c20db4eba051ad5593c63b69f3565e488 (diff) | |
mark m_nRefCount in SfxPoolItem as mutable
so that we don't have to const-cast when modifying it
Change-Id: If584e4ddd440638169af00493f0194b34832177f
Diffstat (limited to 'include')
| -rw-r--r-- | include/svl/poolitem.hxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/svl/poolitem.hxx b/include/svl/poolitem.hxx index e3243e2f2afa..8878355e66e3 100644 --- a/include/svl/poolitem.hxx +++ b/include/svl/poolitem.hxx @@ -162,7 +162,7 @@ friend class SfxItemPoolCache; friend class SfxItemSet; friend class SfxVoidItem; - sal_uLong m_nRefCount; + mutable sal_uLong m_nRefCount; sal_uInt16 m_nWhich; sal_uInt16 m_nKind; @@ -274,14 +274,14 @@ inline void SfxPoolItem::AddRef( sal_uLong n ) const { DBG_ASSERT(m_nRefCount <= SFX_ITEMS_MAXREF, "AddRef with non-Pool-Item"); DBG_ASSERT(ULONG_MAX - m_nRefCount > n, "AddRef: refcount overflow"); - const_cast<SfxPoolItem *>(this)->m_nRefCount += n; + m_nRefCount += n; } inline sal_uLong SfxPoolItem::ReleaseRef( sal_uLong n ) const { DBG_ASSERT(m_nRefCount <= SFX_ITEMS_MAXREF, "AddRef with non-Pool-Item"); DBG_ASSERT(m_nRefCount >= n, "AddRef: refcount underflow"); - const_cast<SfxPoolItem *>(this)->m_nRefCount -= n; + m_nRefCount -= n; return m_nRefCount; } |