Overview

Module cuttlefish_datatypes

• Data Types
• Function Index
• Function Details

Data Types

datatype()

datatype() = integer | string | atom | boolean | file | directory | flag | {flag, atom(), atom()} | {flag, {atom(), term()}, {atom(), term()}} | {enum, [atom()]} | ip | fqdn | domain_socket | {duration, cuttlefish_duration:time_unit()} | {duration, cuttlefish_duration:time_unit(), [numeric_constraint()] | numeric_shortcut()} | bytesize | {bytesize, [numeric_constraint()] | numeric_shortcut()} | {percent, integer} | {percent, float} | percent | port | byte | {integer, [numeric_constraint()] | numeric_shortcut()} | {float, [numeric_constraint()] | numeric_shortcut()} | float | tagged_string | regex | uri | {uri, [atom()]} | {list, datatype()}

datatype_list()

datatype_list() = [datatype() | extended()]

extended()

extended() = {integer, integer()} | {string, string()} | {binary, binary()} | {file, file:filename()} | {directory, file:filename()} | {atom, atom()} | {ip, {string(), integer()}} | {domain_socket, {string(), integer()}} | {{duration, cuttlefish_duration:time_unit()}, string()} | {bytesize, string()} | {{percent, integer}, integer()} | {{percent, float}, float()} | {float, float()} | {tagged_string, string()} | {tagged_binary, string()}

numeric_constraint()

numeric_constraint() = {min, number()} | {max, number()} | {gt, number()} | {lt, number()} | numeric_shortcut() | allow_infinity | {validator, validator_fun()} | {validator, string()}

numeric_shortcut()

numeric_shortcut() = non_negative | positive

validator_fun()

validator_fun() = fun((term()) -> boolean())

Function Index

Function Details

constraint_validator_refs/1

extended_from/1

from_string/2

is_extended/1

is_supported/1

is_valid_list/1

resolve_constraint_validators/2

to_string/2

Overview

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