doc.go

/*
Module "hs.ir/r2/message" (r2message) helps message generation, translation and passing
between multiple layers of gateway and backend microservice processes.

When a request goes through multiple process layers,
it may carry current language context
which indicates the preferred language of user who originated the request.
Package lang helps setting or detecting current language context.

Package phrasebook helps translation of messages to current language using predefined
phrasebook entries.

If message is an error message which must be presented to user
(and it's meaning is clear/obvious to user),
it can be translated and generated as an obvious error using obvious package.
Obvious error is a golang error which returns back to the topmost layer
to be presented to user.
Package grpc_icp helps obvious errors automatically pass through multiple process layers
and travel back to the topmost layer.
*/
package message