Vec

Kind of a std::vector replacement. Grow-only array, points to a (optionally aligned) memory location. This can also work as an output range. Vec is designed to work even when uninitialized, without makeVec. Warning: it is pretty barebones, doesn't respect T.init or call destructors. When used in a GC program, GC roots won't be registered.

struct Vec (

) {

this(size_t initialSize);

this(size_t initialSize, int alignment);

~this();

this(this);

size_t length();

alias size = length;

ptrdiff_t slength();

alias ssize = length;

bool isEmpty();

size_t capacity();

alias opDollar = length;

void resize(size_t askedSize);

T popBack();

void pushBack(T x);

static if(__VERSION__ >= 2088)

void opOpAssign(T x);

static if(!(__VERSION__ >= 2088))

void opCatAssign(T x);

alias put = pushBack;

int indexOf(T x);

void removeAndReplaceByLastElement(size_t index);

void removeAndShiftRestOfArray(size_t index);

void removeAndShiftRestOfArray(size_t first, size_t last);

void pushBack(Vec other);

void pushBack(T[] slice);

inout(T)* ptr [@property getter];

inout(T) opIndex(size_t i);

T opIndexAssign(T x, size_t i);

void clearContents();

inout(T)[] opSlice();

inout(T)[] opSlice(size_t i1, size_t i2);

void fill(T x);

T[] releaseData();

}

Constructors

this this(size_t initialSize): Creates an aligned buffer with given initial size.
this deprecated this(size_t initialSize, int alignment): Undocumented in source.

Destructor

~this ~this(): Undocumented in source.

Postblit

this(this) this(this): Undocumented in source.

Members

Aliases

opDollar alias opDollar = length
put alias put = pushBack: Undocumented in source.
size alias size = length
ssize alias ssize = length

Functions

capacity size_t capacity()
clearContents void clearContents(): Sets size to zero, but keeps allocated buffers.
fill void fill(T x): Fills the buffer with the same value.
indexOf int indexOf(T x): Finds an item, returns -1 if not found
isEmpty bool isEmpty()
length size_t length()
opCatAssign void opCatAssign(T x): Append an element to this buffer.
opIndex inout(T) opIndex(size_t i)
opIndexAssign T opIndexAssign(T x, size_t i): Undocumented in source. Be warned that the author may not have intended to support it.
opOpAssign void opOpAssign(T x): Append an element to this buffer.
opSlice inout(T)[] opSlice()
opSlice inout(T)[] opSlice(size_t i1, size_t i2)
popBack T popBack(): Pop last element
pushBack void pushBack(T x): Append an element to this buffer.
pushBack void pushBack(Vec other): Appends another buffer to this buffer.
pushBack void pushBack(T[] slice): Appends a slice to this buffer. slice should not belong to the same buffer _data.
releaseData T[] releaseData(): Move. Give up owner ship of the data.
removeAndReplaceByLastElement void removeAndReplaceByLastElement(size_t index): Removes an item and replaces it by the last item. Warning: this reorders the array.
removeAndShiftRestOfArray void removeAndShiftRestOfArray(size_t index): Removes an item and shift the rest of the array to front by 1. Warning: O(N) complexity.
removeAndShiftRestOfArray void removeAndShiftRestOfArray(size_t first, size_t last): Removes a range of items and shift the rest of the array to front. Warning: O(N) complexity.
resize void resize(size_t askedSize): Resizes a buffer to hold askedSize elements.
slength ptrdiff_t slength()

Properties

ptr inout(T)* ptr [@property getter]

Vec