Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Synopsis
- data PWarning = PWarning !PWarnType !Position String
- data PWarnType
- = PWTOther
- | PWTUTF
- | PWTBoolCase
- | PWTVersionTag
- | PWTNewSyntax
- | PWTOldSyntax
- | PWTDeprecatedField
- | PWTInvalidSubsection
- | PWTUnknownField
- | PWTUnknownSection
- | PWTTrailingFields
- | PWTExtraMainIs
- | PWTExtraTestModule
- | PWTExtraBenchmarkModule
- | PWTLexNBSP
- | PWTLexBOM
- | PWTLexTab
- | PWTQuirkyCabalFile
- | PWTDoubleDash
- | PWTMultipleSingularField
- | PWTBuildTypeDefault
- | PWTVersionOperator
- | PWTVersionWildcard
- | PWTSpecVersion
- | PWTExperimental
- showPWarning :: FilePath -> PWarning -> String
Documentation
Parser warning.
Instances
Show PWarning # | |
Generic PWarning # | |
Binary PWarning # | |
NFData PWarning # | |
Defined in Distribution.Parsec.Warning | |
type Rep PWarning # | |
Defined in Distribution.Parsec.Warning type Rep PWarning = D1 ('MetaData "PWarning" "Distribution.Parsec.Warning" "Cabal-3.4.0.0" 'False) (C1 ('MetaCons "PWarning" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 PWarnType) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Position) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)))) |
Type of parser warning. We do classify warnings.
Different application may decide not to show some, or have fatal behaviour on others
PWTOther | Unclassified warning |
PWTUTF | Invalid UTF encoding |
PWTBoolCase |
|
PWTVersionTag | there are version with tags |
PWTNewSyntax | New syntax used, but no |
PWTOldSyntax | Old syntax used, and |
PWTDeprecatedField | |
PWTInvalidSubsection | |
PWTUnknownField | |
PWTUnknownSection | |
PWTTrailingFields | |
PWTExtraMainIs | extra main-is field |
PWTExtraTestModule | extra test-module field |
PWTExtraBenchmarkModule | extra benchmark-module field |
PWTLexNBSP | |
PWTLexBOM | |
PWTLexTab | |
PWTQuirkyCabalFile | legacy cabal file that we know how to patch |
PWTDoubleDash | Double dash token, most likely it's a mistake - it's not a comment |
PWTMultipleSingularField | e.g. name or version should be specified only once. |
PWTBuildTypeDefault | Workaround for derive-package having build-type: Default. See https://github.com/haskell/cabal/issues/5020. |
PWTVersionOperator | Version operators used (without cabal-version: 1.8) |
PWTVersionWildcard | Version wildcard used (without cabal-version: 1.6) |
PWTSpecVersion | Warnings about cabal-version format. |
PWTExperimental | Experimental feature |