This class provides mutable access to a datum key‐owning map. The users of this class can assign to the individual elements, copy keys and change the size of the map.

Synopsis

Declared in <bdld_datum.h>

class DatumMutableMapOwningKeysRef;

Type Aliases

Name

Description

SizeType

SizeType is an alias for an unsigned integral value, representing the capacity of a datum array, the capacity of a datum map, the capacity of the keys‐capacity of a datum‐key‐owning map or the length of a string.

Member Functions

Name

Description

DatumMutableMapOwningKeysRef [constructor]

Constructors

allocatedPtr

Return pointer to the memory allocated for the map.

allocatedSize

Return the number of bytes allocated for the map.

data

Return pointer to the first element in the held map.

keys

Return pointer to the start of the buffer where keys are stored.

size

Return pointer to the location where the (held) map's size is stored.

sorted

Return pointer to the location where the (held) map's sorted flag is stored.

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