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authoryexo <yexo@openttd.org>2010-03-19 20:05:49 +0000
committeryexo <yexo@openttd.org>2010-03-19 20:05:49 +0000
commit767259853b1ef6a90ddcb2e4e1660780a1e507b0 (patch)
tree0fc84babfd433137ed40c8cc4a0da756fd361df3 /src
parent0d29c5aff24b5eb0c7c535af6b38a577f73d1c6b (diff)
downloadopenttd-767259853b1ef6a90ddcb2e4e1660780a1e507b0.tar.xz
(svn r19469) -Codechange: remove unused functions from Blob (skidd13)
Diffstat (limited to 'src')
-rw-r--r--src/misc/blob.hpp141
-rw-r--r--src/misc/str.hpp9
2 files changed, 0 insertions, 150 deletions
diff --git a/src/misc/blob.hpp b/src/misc/blob.hpp
index 7b003f12f..950e5eb91 100644
--- a/src/misc/blob.hpp
+++ b/src/misc/blob.hpp
@@ -72,19 +72,6 @@ public:
/** default constructor - initializes empty blob */
FORCEINLINE CBlobBaseSimple() { InitEmpty(); }
- /** constructor - create blob with data */
- FORCEINLINE CBlobBaseSimple(const byte *p, uint num_bytes)
- {
- InitEmpty();
- AppendRaw(p, num_bytes);
- }
-
- /** copy constructor */
- FORCEINLINE CBlobBaseSimple(const CBlobBaseSimple& src)
- {
- InitEmpty();
- AppendRaw(src);
- }
/** move constructor - take ownership of blob data */
FORCEINLINE CBlobBaseSimple(CHdr * const & pHdr_1)
@@ -163,12 +150,6 @@ public:
return m_pData;
}
- /** return the 32 bit CRC of valid data in the blob */
- //FORCEINLINE uint Crc32() const
- //{
- // return CCrc32::Calc(RawData(), RawSize());
- //}
-
/** invalidate blob's data - doesn't free buffer */
FORCEINLINE void Clear()
{
@@ -184,28 +165,6 @@ public:
}
}
- /** copy data from another blob - replaces any existing blob's data */
- FORCEINLINE void CopyFrom(const CBlobBaseSimple& src)
- {
- Clear();
- AppendRaw(src);
- }
-
- /** overtake ownership of data buffer from the source blob - source blob will become empty */
- FORCEINLINE void MoveFrom(CBlobBaseSimple& src)
- {
- Free();
- m_pData = src.m_pData;
- src.InitEmpty();
- }
-
- /** swap buffers (with data) between two blobs (this and source blob) */
- FORCEINLINE void Swap(CBlobBaseSimple& src)
- {
- byte *tmp = m_pData; m_pData = src.m_pData;
- src.m_pData = tmp;
- }
-
/** append new bytes at the end of existing data bytes - reallocates if necessary */
FORCEINLINE void AppendRaw(const void *p, uint num_bytes)
{
@@ -240,19 +199,6 @@ public:
return pNewData;
}
- /** Decrease RawSize() by num_bytes. */
- FORCEINLINE void ReduceRawSize(uint num_bytes)
- {
- if (MaxRawSize() > 0 && num_bytes > 0) {
- assert(num_bytes <= RawSize());
- if (num_bytes < RawSize()) {
- RawSizeRef() -= num_bytes;
- } else {
- RawSizeRef() = 0;
- }
- }
- }
-
/** reallocate blob data if needed */
void SmartAlloc(uint new_size)
{
@@ -350,18 +296,6 @@ public:
: base()
{}
- /** Constructor - makes new Blob with data */
- FORCEINLINE CBlobT(const T *p, uint num_items)
- : base((byte *)p, num_items * type_size)
- {}
-
- /** Copy constructor - make new blob to become copy of the original (source) blob */
- FORCEINLINE CBlobT(const base& src)
- : base(src)
- {
- assert((base::RawSize() % type_size) == 0);
- }
-
/** Take ownership constructor */
FORCEINLINE CBlobT(const OnTransfer& ot)
: base(ot.m_pHdr_1)
@@ -422,62 +356,12 @@ public:
return ((base::MaxRawSize() - base::RawSize()) / type_size);
}
- /** Free the memory occupied by Blob destroying all items */
- FORCEINLINE void Free()
- {
- assert((base::RawSize() % type_size) == 0);
- uint old_size = Size();
- if (old_size > 0) {
- /* destroy removed items; */
- T *pI_last_to_destroy = Data(0);
- for (T *pI = Data(old_size - 1); pI >= pI_last_to_destroy; pI--) pI->~T();
- }
- base::Free();
- }
-
/** Grow number of data items in Blob by given number - doesn't construct items */
FORCEINLINE T *GrowSizeNC(uint num_items)
{
return (T*)base::GrowRawSize(num_items * type_size);
}
- /** Grow number of data items in Blob by given number - constructs new items (using T's default constructor) */
- FORCEINLINE T *GrowSizeC(uint num_items)
- {
- T *pI = GrowSizeNC(num_items);
- for (uint i = num_items; i > 0; i--, pI++) new (pI) T();
- }
-
- /** Destroy given number of items and reduce the Blob's data size */
- FORCEINLINE void ReduceSize(uint num_items)
- {
- assert((base::RawSize() % type_size) == 0);
- uint old_size = Size();
- assert(num_items <= old_size);
- uint new_size = (num_items <= old_size) ? (old_size - num_items) : 0;
- /* destroy removed items; */
- T *pI_last_to_destroy = Data(new_size);
- for (T *pI = Data(old_size - 1); pI >= pI_last_to_destroy; pI--) pI->~T();
- /* remove them */
- base::ReduceRawSize(num_items * type_size);
- }
-
- /** Append one data item at the end (calls T's default constructor) */
- FORCEINLINE T *AppendNew()
- {
- T& dst = *GrowSizeNC(1); // Grow size by one item
- T *pNewItem = new (&dst) T(); // construct the new item by calling in-place new operator
- return pNewItem;
- }
-
- /** Append the copy of given item at the end of Blob (using copy constructor) */
- FORCEINLINE T *Append(const T& src)
- {
- T& dst = *GrowSizeNC(1); // Grow size by one item
- T *pNewItem = new (&dst) T(src); // construct the new item by calling in-place new operator with copy ctor()
- return pNewItem;
- }
-
/** Add given items (ptr + number of items) at the end of blob */
FORCEINLINE T *Append(const T *pSrc, uint num_items)
{
@@ -488,31 +372,6 @@ public:
return pDstOrg;
}
- /** Remove item with the given index by replacing it by the last item and reducing the size by one */
- FORCEINLINE void RemoveBySwap(uint idx)
- {
- CheckIdx(idx);
- /* destroy removed item */
- T *pRemoved = Data(idx);
- RemoveBySwap(pRemoved);
- }
-
- /** Remove item given by pointer replacing it by the last item and reducing the size by one */
- FORCEINLINE void RemoveBySwap(T *pItem)
- {
- T *pLast = Data(Size() - 1);
- assert(pItem >= Data() && pItem <= pLast);
- /* move last item to its new place */
- if (pItem != pLast) {
- pItem->~T();
- new (pItem) T(*pLast);
- }
- /* destroy the last item */
- pLast->~T();
- /* and reduce the raw blob size */
- base::ReduceRawSize(type_size);
- }
-
/** Ensures that given number of items can be added to the end of Blob. Returns pointer to the
* first free (unused) item */
FORCEINLINE T *MakeFreeSpace(uint num_items)
diff --git a/src/misc/str.hpp b/src/misc/str.hpp
index ac3359829..9b5b53a8a 100644
--- a/src/misc/str.hpp
+++ b/src/misc/str.hpp
@@ -56,15 +56,6 @@ struct CStrA : public CBlobT<char>
}
}
- /** Append another CStrA. */
- FORCEINLINE void Append(const CStrA &src)
- {
- if (src.RawSize() > 0) {
- base::AppendRaw(src);
- base::FixTail();
- }
- }
-
/** Assignment from C string. */
FORCEINLINE CStrA &operator = (const char *src)
{