Summary:
Now that the Haxl 2 diff has landed, I wanted to take the opportunity to reorganise the codebase.
I split parts of `Haxl.Core.Types` out into
* `Haxl.Core.Flags`, the `Flags` type and functions
* `Haxl.Core.DataSource`: the `DataSource` class and related stuff
and I split the massive `Haxl.Core.Monad` module into smaller modules:
* the base `Haxl.Core.Monad` with the types and instances
* `Haxl.Core.Fetch`: data-fetching functionality
* `Haxl.Core.Run`: the scheduler, and `runHaxl`
* `Haxl.Core.Profile`: profiling
* `Haxl.Core.Parallel`: `pAnd` and `pOr`
* I've also moved all the memoization support into `Haxl.Core.Memo`.
This commit also fixes the build on GHC 7.8.x, 7.10.x, and 8.2.x, all the Travis builds are green again.
Closes https://github.com/facebook/Haxl/pull/79
Reviewed By: zilberstein
Differential Revision: D6030246
Pulled By: simonmar
fbshipit-source-id: 5a0dc708cf72f8ed0906f1e99000976dbfbc89e2
Summary: Some tests were failing, but we ignored the test failures by not checking the return value from the test runner. This patch fixes both the test runner and the tests.
Reviewed By: watashi
Differential Revision: D3379609
fbshipit-source-id: 0a1278879faa5beb0f9779ddfaa622cdbf05a73f
Summary: We use a FB-specific test runner in fbcode. As a result currently tests/Main.hs is different on github to allow 'cabal test' to pass. This diff resolves the difference by creating a common list of tests and two separate entry points for running the tests: tests/Main.hs for internal use, and tests/TestMain.hs for github. tests/Main.hs will (eventually) be excluded from the public sources.
Reviewed By: simonmar
Differential Revision: D3371609
fbshipit-source-id: 46a7382df814687230db43136acd496d0c5ebca9
