greskell-core

Haskell binding for Gremlin graph query language - core data types and tools

Version on this page:	1.0.0.0
LTS Haskell 19.33:	1.0.0.0
Stackage Nightly 2022-03-17:	1.0.0.0
Latest on Hackage:	1.0.0.1

See all snapshots greskell-core appears in

BSD-3-Clause licensed and maintained by Toshio Ito

This version can be pinned in stack with:greskell-core-1.0.0.0@sha256:8f1ac667114980cc550e7a9d31f69e9eaa452dce6025d2b3404f313149ac2d39,3584

Module documentation for 1.0.0.0

Data
- Data.Greskell

Depends on 10 packages(full list with versions):

aeson, base, containers, hashable, scientific, semigroups, text, unordered-containers, uuid, vector

Used by 2 packages in nightly-2022-03-17(full list with versions):

greskell, greskell-websocket

greskell-core

Haskell binding for Gremlin query language.

See the package description, or project README.

Author

Toshio Ito debug.ito@gmail.com

Changes

Revision history for greskell-core

1.0.0.0 – 2021-12-28

BREAKING CHANGE: GObject variant of GValueBody is now based on KeyMap from aeson-2.0. Before, it was based on HashMap Text. As a result, signature of the following functions has been changed.
- parseToGMap
- parseToGMapEntry
- (.:)
BREAKING CHANGE: Remove FromGraphSON instance for Data.Semigroup.Option, which is deprecated.
Add FromGraphSON instance to KeyMap and Key from aeson-2.0.
Confirm test with aeson-2.0.2.0, semigroups-0.20 and hashable-1.4.0.1, doctest-0.19.0, doctest-0.20.0.

0.1.3.7 – 2021-11-08

Confirm test with base-4.15.0.0

0.1.3.6 – 2021-02-11

Confirm test with doctest-0.18.

0.1.3.5 – 2020-06-21

Confirm test with base-4.14.0.0

0.1.3.4 – 2020-06-06

Support doctest-0.17.

0.1.3.3 – 2020-05-30

Support aeson-1.5.0.0.

0.1.3.2 – 2020-03-29

Confirm test with QuickCheck-2.14.

0.1.3.1 – 2019-12-30

Confirm test with base-4.13.0.0

0.1.3.0 – 2019-12-27

GraphSON module

Add FromGraphSON instances to the following wrapper types.
- Identity functor
- NonEmpty list
- From Data.Semigroup
  - Min
  - Max
  - First
  - Last
  - WrappedMonoid
  - Dual
  - Option
- From Data.Monoid
  - First
  - Last
  - Sum
  - Product
  - All
  - Any

AsIterator module

Add AsIterator instance to NonEmpty.

0.1.2.7 – 2019-10-02

Confirm test with hashable-1.3.0.0 and semigroups-0.19.1.

0.1.2.6 – 2019-06-10

Adapt test spec to aeson-1.4.3.0 (#1).

0.1.2.5 – 2019-03-31

Confirm test with QuickCheck-2.13.1.

0.1.2.4 – 2018-10-03

Confirm test with base-4.12.0.0 and containers-0.6.0.1

0.1.2.3 – 2018-09-05

Confirmed test with QuickCheck-2.12 and hspec-2.5.6.

0.1.2.2 – 2018-07-24

Confirmed test with doctest-discover-0.2.0.0.

0.1.2.1 – 2018-06-24

Confirmed test with doctest-0.16.0.

0.1.2.0 – 2018-06-21

Add GMap module.
Add AsIterator module.
Add GraphSON.GValue module.
Confirmed test with aeson-1.4.0.0.

GraphSON module

Change behavior of instance FromJSON GraphSON. Now {”@type”: null} goes to failure. Before, “@type”:null fell back to direct (bare) parsing. If it finds “@type” key, I think it should expect that the JSON object is a GraphSON wrapper. It’s more or less a bug fix, so it doesn’t bump major version.
Add Generic and Hashable instances to GraphSON.
Add GValue and GValueBody types and related functions.
Add FromGraphSON class and related functions.
Add instance GraphSONTyped Either.
Add instance GraphSONTyped to types in containers package.
Re-export Aeson’s Parser type for convenience.

Greskell module

Add valueInt, gvalue, gvalueInt functions.

0.1.1.0 – 2018-04-08

Add Semigroup instance to Greskell.
Confirmed test with base-4.11.

0.1.0.0 – 2018-03-12

First version. Released on an unsuspecting world.