gf-core.git/src/compiler/GF/Infra/CheckM.hs, branch master

define return in terms of pure, >> as *>, mappend as <>

2025-08-02T14:39:31+00:00

In preparation for deprecation, see https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid and https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return

Replace tabs for whitespace in source code

2021-07-07T07:40:41+00:00

MonadFail: Make backwards-compatible

2020-09-05T18:23:07+00:00

Fix most build errors

2020-08-05T16:48:24+00:00

Fixes for GHC 8.4.1 compatibility

2018-04-18T17:18:10+00:00

* In GHC 8.4.1, the operator <> has become a method of the Semigroup class and is exported from the Prelude. This is unfortunate, since <> is also exported from the standard library module Text.PrettyPrint, so in any module that defines a pretty printer, there is likely to be an ambiguity. This affects ~18 modules in GF. Solution: import Prelude hiding (<>) This works also in older versions of GHC, since GHC does't complain if you hide something that doesn't exists. * In GHC 8.4.1, Semigroup has become a superclass of Monoid. This means that anywhere you define an instance of the Monoid class you also have to define an instance in the Semigroup class. This affects Data.Binary.Builder in GF. Solution: conditionally define a Semigroup instance if compiling with base>=4.11 (ghc>=8.4.1)

Changes for compatibility with ghc-7.10-rc2

2015-02-16T15:05:06+00:00

2 modules: Name clashes caused by Applicative-Monad change in Prelude 2 modules: Ambiguities caused by Foldable/Traversable in Prelude 2 modules: Backwards incompatible changes in time-1.5 for defaultTimeLocale 9 modules: {-# LANGUAGE FlexibleContexts #-} (because GHC checks inferred types now, in addition to explicitly given type signatures) Also silenced warnings about tab characters in source files.

Command line flag -s/-q now silences all warnings

2014-08-22T00:30:33+00:00

These flags now do what the say.

Fix warnings in 16 modules, mostly forward compatibility warnings from GHC 7.8

2014-08-13T22:16:18+00:00

Introducing GF.Text.Pretty for more concise pretty printers and GF.Infra.Location for modularity

2014-07-27T22:06:23+00:00

GF.Text.Pretty provides the class Pretty and overloaded versions of the pretty printing combinators in Text.PrettyPrint, allowing pretty printable values to be used directly instead of first having to convert them to Doc with functions like text, int, char and ppIdent. Some modules have been converted to use GF.Text.Pretty, but not all. Precedences could be added to simplify the pretty printers for terms and patterns. GF.Infra.Location contains the types Location and L, factored out from GF.Grammar.Grammar, and the class HasSourcePath. This allowed the import of GF.Grammar.Grammar to be removed from GF.Infra.CheckM, making it more like a pure library module.

Show relative file paths in error messages

2013-12-06T15:43:34+00:00

This is to avoid one trivial reason for failures in the test suite.