Elixir v1.9.2 Dict View Source

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, initial, fun) deprecated

update!(dict, key, fun) deprecated

values(dict) deprecated

Link to this section Types

key()

Specs

key() :: any()

t()

Specs

t() :: list() | map()

value()

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

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.

Specs

to_list(t()) :: list()

update(dict, key, initial, fun)

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

Specs

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.

Specs

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.

Specs

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