IndexedRoR

Creates a projection of a generalized Collection range for the numeric case case starting from 0 onto a custom range of any type.

IndexedRoR!(Collection, Range) indexedRoR(Collection collection, Range range)
struct IndexedRoR(Collection, Range)
struct IndexedRoR (
Collection
Range
) if (
__traits(compiles, Range.init[size_t.init])
) {
alias DeepElement = ForeachType!Range;
this(Collection collection, Range range);
auto lightScope();
auto lightScope();
auto lightConst();
auto front();
void popFront();
bool empty();
static if(hasLength!Collection)

size_t length [@property getter];
static if(hasLength!Collection)

size_t[2] shape [@property getter];
static if(__traits(hasMember, Collection, "save"))

typeof(this) save();
}

Constructors

this this(Collection collection, Range range)

Members

Aliases

DeepElement alias DeepElement = ForeachType!Range

Functions

empty bool empty(): Input range primitives
front auto front(): Input range primitives
lightConst auto lightConst()
lightScope auto lightScope()
lightScope auto lightScope()
popFront void popFront(): Input range primitives
save typeof(this) save(): Forward range primitive. Calls collection.save.

Properties

length size_t length [@property getter]: Input range primitives
shape size_t[2] shape [@property getter]

Return Value

Range with a projection to range for every element of collection

Examples

import mir.ndslice.fuse;

auto perms = 2.permutations;
assert(perms.save.fuse == [[0, 1], [1, 0]]);

auto projection = perms.indexedRoR([1, 2]);
assert(projection.fuse == [[1, 2], [2, 1]]);

import mir.ndslice.fuse;
// import mir.ndslice.topology: only;

auto projectionD = 2.permutations.indexedRoR("ab"d);
assert(projectionD.fuse == [['a', 'b'], ['b', 'a']]);

// auto projectionC = 2.permutations.indexedRoR(only('a', 'b'));
// assert(projectionC.fuse == [['a', 'b'], ['b', 'a']]);

IndexedRoR

Constructors

Members

Aliases

Functions

Properties

Return Value

Examples

See Also

Meta

Source