View Source Dict (Elixir v1.11.0)

This module is deprecated. Use Map or Keyword modules instead.

Generic API for dictionaries.

If you need a general dictionary, use the Map module. If you need to manipulate keyword lists, use Keyword.

To convert maps into keywords and vice-versa, use the new function in the respective modules.

Link to this section Summary

Types

key()

t()

value()

Functions

delete(dict, key) deprecated

drop(dict, keys) deprecated

empty(dict) deprecated

equal?(dict1, dict2) deprecated

fetch(dict, key) deprecated

fetch!(dict, key) deprecated

get(dict, key, default \\ nil) deprecated

get_and_update(dict, key, fun) deprecated

get_lazy(dict, key, fun) deprecated

has_key?(dict, key) deprecated

keys(dict) deprecated

merge(dict1, dict2) deprecated

merge(dict1, dict2, fun) deprecated

pop(dict, key, default \\ nil) deprecated

pop_lazy(dict, key, fun) deprecated

put(dict, key, val) deprecated

put_new(dict, key, val) deprecated

put_new_lazy(dict, key, fun) deprecated

size(dict) deprecated

split(dict, keys) deprecated

take(dict, keys) deprecated

to_list(dict) deprecated

update(dict, key, default, fun) deprecated

update!(dict, key, fun) deprecated

values(dict) deprecated

Link to this section Types

key()

@type key() :: any()

t()

@type t() :: list() | map()

value()

@type value() :: any()

Link to this section Functions

delete(dict, key)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec delete(t(), key()) :: t()

drop(dict, keys)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec drop(t(), [key()]) :: t()

empty(dict)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec empty(t()) :: t()

equal?(dict1, dict2)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec equal?(t(), t()) :: boolean()

fetch(dict, key)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec fetch(t(), key()) :: value()

fetch!(dict, key)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec fetch!(t(), key()) :: value()

get(dict, key, default \\ nil)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec get(t(), key(), value()) :: value()

get_and_update(dict, key, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec get_and_update(t(), key(), (value() -> {value(), value()})) :: {value(), t()}

get_lazy(dict, key, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec get_lazy(t(), key(), (() -> value())) :: value()

has_key?(dict, key)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec has_key?(t(), key()) :: boolean()

keys(dict)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec keys(t()) :: [key()]

merge(dict1, dict2)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec merge(t(), t()) :: t()

merge(dict1, dict2, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec merge(t(), t(), (key(), value(), value() -> value())) :: t()

pop(dict, key, default \\ nil)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec pop(t(), key(), value()) :: {value(), t()}

pop_lazy(dict, key, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec pop_lazy(t(), key(), (() -> value())) :: {value(), t()}

put(dict, key, val)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec put(t(), key(), value()) :: t()

put_new(dict, key, val)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec put_new(t(), key(), value()) :: t()

put_new_lazy(dict, key, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec put_new_lazy(t(), key(), (() -> value())) :: t()

size(dict)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec size(t()) :: non_neg_integer()

split(dict, keys)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec split(t(), [key()]) :: {t(), t()}

take(dict, keys)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec take(t(), [key()]) :: t()

to_list(dict)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec to_list(t()) :: list()

update(dict, key, default, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec update(t(), key(), value(), (value() -> value())) :: t()

update!(dict, key, fun)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec update!(t(), key(), (value() -> value())) :: t()

values(dict)

This function is deprecated. Use the Map module for working with maps or the Keyword module for working with keyword lists.

@spec values(t()) :: [value()]