loch-th

Support for precise error locations in source files (Template Haskell version)

Version on this page:	0.2.1@rev:1
LTS Haskell 22.39:	0.2.2
Stackage Nightly 2024-10-29:	0.2.2
Latest on Hackage:	0.2.2

See all snapshots loch-th appears in

BSD-3-Clause licensed by Tomas Janousek

Maintained by [email protected]

This version can be pinned in stack with:loch-th-0.2.1@sha256:c7cb440409480f734be3f8c381a2d5e6c10e8b3779918844145a7d2d94ba3679,827

Module documentation for 0.2.1

Debug
- Debug.Trace
  - Debug.Trace.LocationTH

Depends on 3 packages(full list with versions):

base, pretty, template-haskell

Used by 5 packages in lts-0.7(full list with versions):

cases, hasql, hasql-postgres, postgresql-binary, stm-containers

This module provides a Template Haskell based mechanism to tag failures with the location of the failure call. The location message includes the file name, line and column numbers.