keys

Produce a range through the keys of a map.

auto keys(HashMap!(K, V) map)
@nogc @safe pure nothrow
auto
keys
(
K
V
)
(
auto ref HashMap!(K, V) map
)
auto keys(const(HashMap!(K, V)) map)
auto keys(immutable(HashMap!(K, V)) map)

Parameters

map HashMap!(K, V): A map.

Return Value

Type: auto

A range running through the keys in the map.

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dstruct map functions

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