FrontTransversal

moveAt ElementType moveAt(size_t n): Random-access primitive. It is offered if isRandomAccessRange!RangeOfRanges && (opt == TransverseOptions.assumeNotJagged || opt == TransverseOptions.enforceNotJagged).
moveBack ElementType moveBack(): Bidirectional primitives. They are offered if isBidirectionalRange!RangeOfRanges.
moveFront ElementType moveFront(): Forward range primitives.
opIndex auto ref opIndex(size_t n)
opIndexAssign void opIndexAssign(ElementType val, size_t n): Random-access primitive. It is offered if isRandomAccessRange!RangeOfRanges && (opt == TransverseOptions.assumeNotJagged || opt == TransverseOptions.enforceNotJagged).
opSlice typeof(this) opSlice(size_t lower, size_t upper): Slicing if offered if RangeOfRanges supports slicing and all the conditions for supporting indexing are met.
popBack void popBack(): Bidirectional primitives. They are offered if isBidirectionalRange!RangeOfRanges.
popFront void popFront(): Forward range primitives.

Properties

back auto ref back [@property getter]: Bidirectional primitives. They are offered if isBidirectionalRange!RangeOfRanges.
front auto ref front [@property getter]: Forward range primitives.
save FrontTransversal save [@property getter]: Duplicates this frontTransversal. Note that only the encapsulating range of range will be duplicated. Underlying ranges will not be duplicated.

Variables

empty enum bool empty;: Forward range primitives.

Examples

import std.algorithm.comparison : equal;
int[][] x = new int[][2];
x[0] = [1, 2];
x[1] = [3, 4];
auto ror = frontTransversal(x);
assert(equal(ror, [ 1, 3 ][]));

FrontTransversal

Constructors

Members

Functions

Properties

Variables

Examples

Meta

Source