BloombergLP::ball::Attribute::hash

Return a hash value calculated from the specified attribute.

Synopsis

Declared in <ball_attribute.h>

static
int
hash(
    Attribute const& attribute,
    int size);

Description

Return a hash value calculated from the specified attribute using the specified size as the number of slots. The hash value is guaranteed to be in the range [0 .. size ‐ 1]. The behavior is undefined unless 0 < size.

Return Value

hash value in the range [0 .. size ‐ 1]

Parameters

Name

Description

attribute

attribute to hash

size

number of hash slots

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