Changelog for Frames-0.7.4

0.7.4

Replace the htoml package used in a test with tomland.

0.7.2

0.7.1

0.7.0

GHC-8.10 support in Vinyl requires a major version bump.

0.6.3

0.6.0

Support external CSV tokenizers

Internal functionality is now defined more cleanly atop a stream of rows already broken into columns (rather than a stream of rows that we quietly break into columns ourself). This permits the use of external parsers such as provided by the new Frames-dsv package that supplies a CSV parser built atop hw-dsv.

The built-in CSV parser remains for ease of installation.

0.5.1

GHC 8.6 compatibility

0.5.0

0.4.0

These now rely on explicit TypeApplications rather than Proxy values.

0.3.0

This provides better exception handling (file handles should be closed more reliably), and offers an interface point for customized handling of input texts. An example of this latter point is working with particular file encodings.

A breaking change is that operations that previously returned IO values now return MonadSafe constrained values.

0.2.1

0.1.10

0.1.9

Fixed column type inference bug that led the inferencer to prefer Bool too strongly.

This was fallout from typing columns whose values are all 0 or 1 as Bool.

0.1.6

Re-export Frames.CSV.declareColumn from Frames. This makes it much easier to manually define column types.

0.1.4

Use microlens instead of lens-family-core for demos.

0.1.3

GHC-8.0.1 compatibility

0.1.2.1

Improved documentation based on suggestions by Alexander Kjeldaas

0.1.2

Fixed bug in Monoid instance of Frame (@dalejordan)

0.1.1.0

Added frameConsA, frameSnoc, and RecordColumns to help with changing row types.

0.1.0.0

Initial version pushed to hackage.