module HardWire::Root

Overview

A pre-made Container, designed to provide a concrete in-namespace module to generate documentation from.

NOTE All of the methods in this library are designed to operate inside the container class, so you cannot use this container for actual dependency injection

Included Modules

• HardWire::Container

Defined in:

hardwire.cr

Constant Summary

REGISTRATIONS = [] of NamedTuple(type: String, tag: String, lifecycle: Symbol)

Store all registrations, which are mainly used to give nice errors for duplicate registrations

Users can also run their own checks at runtime for length, structure, etc.

Class Method Summary

• .registered?(target : Class, tag = "default") : Bool

  Interrogate the container for a registration

Macro Summary

• resolve(target, tag = "default")

  Resolve a dependency from a class and a string tag

• scope(name)

  create a new scope with the specified name

• scope

  Create a new scope with a randomly chosen unique ID

• scoped(path, tag = nil, &block)

  Register a scoped dependency.

• scoped(path, &block)

  Register a singleton dependency.

• singleton(path, tag = nil, &block)

  Register a singleton dependency.

• singleton(path, &block)

  Register a singleton dependency.

• transient(path, tag = nil, &block)

  Register a transient dependency.

• transient(path, &block)

  Register a transient dependency.

Class Method Detail

Macro Detail