You can't just carry everyone else's hopes and fears around in your backpack and expect to stand up straight.

David Kirk

See detailed description in the blog post:

• Picnic: put containers into a Backpack

Structure of this repository:

• containers-sig-readonly: signatures for read-only maps
• containers-sig: signatures for maps that can be modified
• containers-ordered-strict: implementation of signatures for the Map.Strict data type from the containers package
• containers-int-strict: implementation of signatures for the IntMap.Strict type from the containers package
• containers-unordered-strict: implementation of signatures for the HashMap.Strict from the unordered-containers package
• containers-primitive: implementation of signatures for the Map.Lifted.Lifted from the primitive-containers package
• containers-contrib-readonly: general functions for maps implemented using the containers-sig-readonly package
• containers-contrib: general functions for maps implemented using the containers-sig-readonly and containers-sig packages
• containers-example: package that mixes signatures and different implementations

Icons made by Freepik from www.flaticon.com is licensed by CC 3.0 BY.