bravo/object

This module provides the Object type and functions that use it. Objects are essential to accessing any ETS table.

Types

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Represents an object in an ETS table. Functionally, this is simply a wrapper around arbitrary tuples.

pub opaque type Object(a)

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pub fn element(object: Object(a), index: Int) -> Option(Dynamic)

Gets the nth element of an Object (currently 1-indexed but this may change). Fails if the index is out of range.

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pub fn extract(object: Object(a)) -> Dynamic

Creates a Dynamic from the data stored inside an Object. This should always be a tuple.

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pub fn new(tuple: a) -> Object(a)

Creates a new Object from a tuple. Passing in a non-tuple may result in unexpected behavior.

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pub fn size(object: Object(a)) -> Int

Get the number of elements in an Object.