id -package:invertible package:stack

Identity function.
id x = x
Function underlying the stack ide packages command. List packages in the project.
Function underlying the stack ide targets command. List targets in the project.
Types and functions related to Stack's ide command.
Identity functor and monad. (a non-strict monad)
Utility newtype wrapper to make Map's Monoid also use the element's Monoid.
A chunked response body had invalid headers.
The host we tried to connect to is invalid (e.g., an empty string).
The given response header line could not be parsed
Values in the proxy environment variable were invalid. Provides the environment variable name and its value.
Proxy settings are not valid (Windows specific currently) @since 0.5.7
The given request header is not compliant (e.g. has newlines)
The status line returned by the server could not be parsed.
A URL (first field) is invalid for a given reason (second argument).
Interprets BuildOptsMonoid options.
Interprets DockerOptsMonoid options.