MergeArray

An array-based implementation of a Bag for use by a Handle.

struct MergeArray (

Obj

) if (

is(Obj == struct) &&

!is(Obj == shared)

) {

alias ElementType = Obj;

alias H = Handle!(shared MergeArray);

this(H parent, size_t width, ObjArgs args);

static size_t fixedAllocSize(size_t width);

static shared(MergeArray)* makeWith(H parent, size_t width, ObjArgs args);

size_t width [@property getter];

bool canMergeWith(shared(MergeArray)* other);

void mergePerElementInto(H dest);

bool tryApplyUntil(bool delegate(Obj*) dg);

bool tryApplyEachUntil(bool delegate(Obj*) dg);

}

Constructors

this this(H parent, size_t width, ObjArgs args): Construct a new MergeArray, allocating on the GC heap.

Members

Aliases

ElementType alias ElementType = Obj: The type of the contained sequential data structure.
H alias H = Handle!(shared MergeArray): The type of Handle which MergeArray expects to be underneath.

Functions

canMergeWith bool canMergeWith(shared(MergeArray)* other): Tests whether or not this is merge-compatible (has the same width) as other.
mergePerElementInto void mergePerElementInto(H dest): Merges all Objs in this MergeArray into the MergeArray referenced by dest.
tryApplyEachUntil bool tryApplyEachUntil(bool delegate(Obj*) dg): Applies dg to each element in cyclic fashion until it returns true or the MergeArray is disrupted by a merge.
tryApplyUntil bool tryApplyUntil(bool delegate(Obj*) dg): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

width size_t width [@property getter]

Static functions

fixedAllocSize size_t fixedAllocSize(size_t width)
makeWith shared(MergeArray)* makeWith(H parent, size_t width, ObjArgs args): Static factory method using Alloc to allocate a new shared MergeArray.

Meta

Source

See Implementation

mergearray impl bag_array structs

MergeArray