diff options
Diffstat (limited to 'src/misc/fixedsizearray.hpp')
-rw-r--r-- | src/misc/fixedsizearray.hpp | 68 |
1 files changed, 57 insertions, 11 deletions
diff --git a/src/misc/fixedsizearray.hpp b/src/misc/fixedsizearray.hpp index bf0f3acdd..c694ff7a1 100644 --- a/src/misc/fixedsizearray.hpp +++ b/src/misc/fixedsizearray.hpp @@ -41,13 +41,28 @@ protected: T *data; /** return reference to the array header (non-const) */ - inline ArrayHeader& Hdr() { return *(ArrayHeader*)(((byte*)data) - HeaderSize); } + inline ArrayHeader& Hdr() + { + return *(ArrayHeader*)(((byte*)data) - HeaderSize); + } + /** return reference to the array header (const) */ - inline const ArrayHeader& Hdr() const { return *(ArrayHeader*)(((byte*)data) - HeaderSize); } + inline const ArrayHeader& Hdr() const + { + return *(ArrayHeader*)(((byte*)data) - HeaderSize); + } + /** return reference to the block reference counter */ - inline uint& RefCnt() { return Hdr().reference_count; } + inline uint& RefCnt() + { + return Hdr().reference_count; + } + /** return reference to number of used items */ - inline uint& SizeRef() { return Hdr().items; } + inline uint& SizeRef() + { + return Hdr().items; + } public: /** Default constructor. Preallocate space for items and header, then initialize header. */ @@ -96,19 +111,50 @@ public: } /** return number of used items */ - inline uint Length() const { return Hdr().items; } + inline uint Length() const + { + return Hdr().items; + } + /** return true if array is full */ - inline bool IsFull() const { return Length() >= C; } + inline bool IsFull() const + { + return Length() >= C; + } + /** return true if array is empty */ - inline bool IsEmpty() const { return Length() <= 0; } + inline bool IsEmpty() const + { + return Length() <= 0; + } + /** add (allocate), but don't construct item */ - inline T *Append() { assert(!IsFull()); return &data[SizeRef()++]; } + inline T *Append() + { + assert(!IsFull()); + return &data[SizeRef()++]; + } + /** add and construct item using default constructor */ - inline T *AppendC() { T *item = Append(); new(item)T; return item; } + inline T *AppendC() + { + T *item = Append(); + new(item)T; + return item; + } /** return item by index (non-const version) */ - inline T& operator[](uint index) { assert(index < Length()); return data[index]; } + inline T& operator[](uint index) + { + assert(index < Length()); + return data[index]; + } + /** return item by index (const version) */ - inline const T& operator[](uint index) const { assert(index < Length()); return data[index]; } + inline const T& operator[](uint index) const + { + assert(index < Length()); + return data[index]; + } }; #endif /* FIXEDSIZEARRAY_HPP */ |