| haddock | Distribution.Simple.Haddock | 
| haddockArgs | Distribution.Simple.Setup | 
| haddockBenchmarks | Distribution.Simple.Setup | 
| haddockCabalFilePath | Distribution.Simple.Setup | 
| haddockCommand | Distribution.Simple.Setup | 
| haddockContents | Distribution.Simple.Setup | 
| haddockCss | Distribution.Simple.Setup | 
| haddockdir | Distribution.Simple.InstallDirs, Distribution.Simple.LocalBuildInfo | 
| haddockDirName | Distribution.Simple.BuildPaths | 
| haddockDistPref | Distribution.Simple.Setup | 
| haddockExecutables | Distribution.Simple.Setup | 
| HaddockFlags |  | 
| 1 (Type/Class) | Distribution.Simple.Setup | 
| 2 (Data Constructor) | Distribution.Simple.Setup | 
| haddockForeignLibs | Distribution.Simple.Setup | 
| haddockForHackage | Distribution.Simple.Setup | 
| haddockHoogle | Distribution.Simple.Setup | 
| haddockHook | Distribution.Simple.UserHooks, Distribution.Simple | 
| haddockHscolourCss | Distribution.Simple.Setup | 
| haddockHtml | Distribution.Simple.Setup | 
| haddockHtmlLocation | Distribution.Simple.Setup | 
| haddockHTMLs |  | 
| 1 (Function) | Distribution.Types.InstalledPackageInfo, Distribution.InstalledPackageInfo | 
| 2 (Function) | Distribution.Types.InstalledPackageInfo.Lens | 
| haddockInterfaces |  | 
| 1 (Function) | Distribution.Types.InstalledPackageInfo, Distribution.InstalledPackageInfo | 
| 2 (Function) | Distribution.Types.InstalledPackageInfo.Lens | 
| haddockInternal | Distribution.Simple.Setup | 
| haddockKeepTempFiles | Distribution.Simple.Setup | 
| haddockLinkedSource | Distribution.Simple.Setup | 
| haddockName | Distribution.Simple.BuildPaths | 
| haddockOptions | Distribution.Simple.Setup | 
| haddockPackagePaths | Distribution.Simple.Haddock | 
| haddockPref | Distribution.Simple.BuildPaths | 
| haddockProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| haddockProgramArgs | Distribution.Simple.Setup | 
| haddockProgramPaths | Distribution.Simple.Setup | 
| haddockQuickJump | Distribution.Simple.Setup | 
| HaddockTarget | Distribution.Simple.Setup | 
| haddockTestSuites | Distribution.Simple.Setup | 
| haddockVerbosity | Distribution.Simple.Setup | 
| HaLVM | Distribution.System | 
| handleDoesNotExist | Distribution.Simple.Utils | 
| happyProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| hasBenchmarks | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| HasBuildInfo | Distribution.Types.BuildInfo.Lens, Distribution.Types.Lens | 
| HasBuildInfos | Distribution.Types.BuildInfo.Lens, Distribution.Types.Lens | 
| HasCommonStanzas |  | 
| 1 (Type/Class) | Distribution.CabalSpecVersion | 
| 2 (Data Constructor) | Distribution.CabalSpecVersion | 
| HasElif |  | 
| 1 (Type/Class) | Distribution.CabalSpecVersion | 
| 2 (Data Constructor) | Distribution.CabalSpecVersion | 
| hasExes | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| hasForeignLibs | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| HasGlobstar |  | 
| 1 (Type/Class) | Distribution.CabalSpecVersion | 
| 2 (Data Constructor) | Distribution.CabalSpecVersion | 
| hashModuleSubst | Distribution.Backpack | 
| hashStructure | Distribution.Utils.Structured | 
| Haskell2010 | Language.Haskell.Extension, Distribution.Simple | 
| Haskell98 | Language.Haskell.Extension, Distribution.Simple | 
| HaskellReport | Distribution.SPDX.LicenseId, Distribution.SPDX | 
| HaskellSuite | Distribution.Compiler, Distribution.Simple.Compiler, Distribution.Simple | 
| haskellSuitePkgProgram | Distribution.Simple.Program.Builtin | 
| haskellSuiteProgram | Distribution.Simple.Program.Builtin | 
| hasLibs | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| hasLowerBound | Distribution.Types.VersionRange, Distribution.Version, Distribution.Simple | 
| HasMungedPackageId | Distribution.Package, Distribution.Make, Distribution.Simple | 
| hasPublicLib | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| hasTests | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| HasUnitId | Distribution.Package, Distribution.Make, Distribution.Simple | 
| hasUpperBound | Distribution.Types.VersionRange, Distribution.Version, Distribution.Simple | 
| HBC | Distribution.Compiler, Distribution.Simple.Compiler, Distribution.Simple | 
| hcOptions | Distribution.Types.BuildInfo, Distribution.PackageDescription | 
| HcPkgInfo |  | 
| 1 (Type/Class) | Distribution.Simple.Program.HcPkg | 
| 2 (Data Constructor) | Distribution.Simple.Program.HcPkg | 
| hcPkgInfo |  | 
| 1 (Function) | Distribution.Simple.GHCJS | 
| 2 (Function) | Distribution.Simple.GHC | 
| hcPkgProgram | Distribution.Simple.Program.HcPkg | 
| hcProfOptions | Distribution.Types.BuildInfo, Distribution.PackageDescription | 
| hcSharedOptions | Distribution.Types.BuildInfo, Distribution.PackageDescription | 
| hcStaticOptions | Distribution.Types.BuildInfo, Distribution.PackageDescription | 
| head | Distribution.Compat.Prelude.Internal | 
| Helium | Distribution.Compiler, Distribution.Simple.Compiler, Distribution.Simple | 
| helpCommandUI | Distribution.Simple.Command | 
| HereDocuments | Language.Haskell.Extension, Distribution.Simple | 
| hexDigit | Distribution.Compat.CharParsing | 
| HexFloatLiterals | Language.Haskell.Extension, Distribution.Simple | 
| hGetIODataContents | Distribution.Utils.IOData, Distribution.Simple.Utils | 
| HiddenCommand | Distribution.Simple.Command | 
| hiddenCommand | Distribution.Simple.Command | 
| hiddenField | Distribution.FieldGrammar.Class, Distribution.FieldGrammar | 
| hiddenModules |  | 
| 1 (Function) | Distribution.Types.InstalledPackageInfo, Distribution.InstalledPackageInfo | 
| 2 (Function) | Distribution.Types.InstalledPackageInfo.Lens | 
| hide | Distribution.Simple.Program.HcPkg | 
| hideInvocation | Distribution.Simple.Program.HcPkg | 
| HidingRenaming | Distribution.Types.ModuleRenaming | 
| Hippocratic_2_1 | Distribution.SPDX.LicenseId, Distribution.SPDX | 
| hmakeProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| homepage |  | 
| 1 (Function) | Distribution.Types.InstalledPackageInfo, Distribution.InstalledPackageInfo | 
| 2 (Function) | Distribution.Types.InstalledPackageInfo.Lens | 
| 3 (Function) | Distribution.Types.PackageDescription, Distribution.PackageDescription | 
| 4 (Function) | Distribution.Types.PackageDescription.Lens, Distribution.Types.Lens | 
| HookedBuildInfo | Distribution.Types.HookedBuildInfo, Distribution.PackageDescription | 
| hookedPreProcessors | Distribution.Simple.UserHooks, Distribution.Simple | 
| hookedPrograms | Distribution.Simple.UserHooks, Distribution.Simple | 
| hostPlatform | Distribution.Types.LocalBuildInfo, Distribution.Simple.LocalBuildInfo | 
| hpcProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| HPND | Distribution.SPDX.LicenseId, Distribution.SPDX | 
| HPND_sell_variant | Distribution.SPDX.LicenseId, Distribution.SPDX | 
| Hppa | Distribution.System | 
| hPutContents | Distribution.Utils.IOData | 
| HPUX | Distribution.System | 
| hsc2hsProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| hscolour | Distribution.Simple.Haddock | 
| hscolourBenchmarks | Distribution.Simple.Setup | 
| hscolourCabalFilePath | Distribution.Simple.Setup | 
| hscolourCommand | Distribution.Simple.Setup | 
| hscolourCSS | Distribution.Simple.Setup | 
| hscolourDistPref | Distribution.Simple.Setup | 
| hscolourExecutables | Distribution.Simple.Setup | 
| HscolourFlags |  | 
| 1 (Type/Class) | Distribution.Simple.Setup | 
| 2 (Data Constructor) | Distribution.Simple.Setup | 
| hscolourForeignLibs | Distribution.Simple.Setup | 
| hscolourHook | Distribution.Simple.UserHooks, Distribution.Simple | 
| hscolourPref | Distribution.Simple.BuildPaths | 
| hscolourProgram | Distribution.Simple.Program.Builtin, Distribution.Simple.Program | 
| hscolourTestSuites | Distribution.Simple.Setup | 
| hscolourVerbosity | Distribution.Simple.Setup | 
| hsLibraries |  | 
| 1 (Function) | Distribution.Types.InstalledPackageInfo, Distribution.InstalledPackageInfo | 
| 2 (Function) | Distribution.Types.InstalledPackageInfo.Lens | 
| hsSourceDirs |  | 
| 1 (Function) | Distribution.Types.BuildInfo, Distribution.PackageDescription | 
| 2 (Function) | Distribution.Types.BuildInfo.Lens, Distribution.Types.Lens | 
| hstoolVersion | Distribution.Simple.HaskellSuite | 
| htmlDir | Distribution.Simple.Hpc | 
| htmldir | Distribution.Simple.InstallDirs, Distribution.Simple.LocalBuildInfo | 
| HtmldirVar | Distribution.Simple.InstallDirs.Internal, Distribution.Simple.InstallDirs, Distribution.Simple.LocalBuildInfo | 
| Hugs | Distribution.Compiler, Distribution.Simple.Compiler, Distribution.Simple | 
| Hurd | Distribution.System | 
| hyloVersionRange | Distribution.Types.VersionRange.Internal, Distribution.Types.VersionRange, Distribution.Version, Distribution.Simple |