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Diffstat (limited to 'org-test/ref/main.org')
| -rw-r--r-- | org-test/ref/main.org | 764 |
1 files changed, 764 insertions, 0 deletions
diff --git a/org-test/ref/main.org b/org-test/ref/main.org new file mode 100644 index 00000000..e4b2b830 --- /dev/null +++ b/org-test/ref/main.org @@ -0,0 +1,764 @@ +* + :PROPERTIES: + :CUSTOM_ID: main + :Hackage: https://hackage.haskell.org/package/main + :END: + + + +** Test + :PROPERTIES: + :CUSTOM_ID: main.Test + :Hackage: https://hackage.haskell.org/package/main/docs/Test.html + :END: + +This module illustrates & tests most of the features of Haddock. Testing references from the description: [[#main.Test.T][T]], [[#main.Test.f][f]], [[#main.Test.g][g]], [[#main.Visible.visible][visible]]. + +*** Type declarations + +**** Data types + +***** data T a b + :PROPERTIES: + :CUSTOM_ID: main.Test.T + :CUSTOM_ID: Test.T + :END: + +This comment applies to the /following/ declaration and it continues until the next non-comment line + +****** A [[#base.Data.Int.Int][Int]] ([[#base.Data.Maybe.Maybe][Maybe]] [[#base.Prelude.Float][Float]]) + :PROPERTIES: + :CUSTOM_ID: main.Test.A:dc + :CUSTOM_ID: Test.A:dc + :END: + +This comment describes the [[#main.Test.A:dc][A]] constructor + +****** B ([[#main.Test.T][T]] a b, [[#main.Test.T][T]] [[#base.Data.Int.Int][Int]] [[#base.Prelude.Float][Float]]) + :PROPERTIES: + :CUSTOM_ID: main.Test.B:dc + :CUSTOM_ID: Test.B:dc + :END: + +This comment describes the [[#main.Test.B:dc][B]] constructor + +***** data T2 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.T2 + :CUSTOM_ID: Test.T2 + :END: + +An abstract data declaration + +***** data T3 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.T3 + :CUSTOM_ID: Test.T3 + :END: + +A data declaration with no documentation annotations on the constructors + +****** A1 a + :PROPERTIES: + :CUSTOM_ID: main.Test.A1:dc + :CUSTOM_ID: Test.A1:dc + :END: + +****** B1 b + :PROPERTIES: + :CUSTOM_ID: main.Test.B1:dc + :CUSTOM_ID: Test.B1:dc + :END: + +***** data T4 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.T4 + :CUSTOM_ID: Test.T4 + :END: + +****** A2 a + :PROPERTIES: + :CUSTOM_ID: main.Test.A2:dc + :CUSTOM_ID: Test.A2:dc + :END: + +****** B2 b + :PROPERTIES: + :CUSTOM_ID: main.Test.B2:dc + :CUSTOM_ID: Test.B2:dc + :END: + +***** data T5 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.T5 + :CUSTOM_ID: Test.T5 + :END: + +****** A3 a + :PROPERTIES: + :CUSTOM_ID: main.Test.A3:dc + :CUSTOM_ID: Test.A3:dc + :END: + +documents [[#main.Test.A3:dc][A3]] + +****** B3 b + :PROPERTIES: + :CUSTOM_ID: main.Test.B3:dc + :CUSTOM_ID: Test.B3:dc + :END: + +documents [[#main.Test.B3:dc][B3]] + +***** data T6 + :PROPERTIES: + :CUSTOM_ID: main.Test.T6 + :CUSTOM_ID: Test.T6 + :END: + +Testing alternative comment styles + +****** A4 + :PROPERTIES: + :CUSTOM_ID: main.Test.A4:dc + :CUSTOM_ID: Test.A4:dc + :END: + +This is the doc for [[#main.Test.A4:dc][A4]] + +****** B4 + :PROPERTIES: + :CUSTOM_ID: main.Test.B4:dc + :CUSTOM_ID: Test.B4:dc + :END: + +This is the doc for [[#main.Test.B4:dc][B4]] + +****** C4 + :PROPERTIES: + :CUSTOM_ID: main.Test.C4:dc + :CUSTOM_ID: Test.C4:dc + :END: + +This is the doc for [[#main.Test.C4:dc][C4]] + +***** newtype N1 a + :PROPERTIES: + :CUSTOM_ID: main.Test.N1 + :CUSTOM_ID: Test.N1 + :END: + +A newtype + +****** N1 a + :PROPERTIES: + :CUSTOM_ID: main.Test.N1:dc + :CUSTOM_ID: Test.N1:dc + :END: + +***** newtype N2 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N2 + :CUSTOM_ID: Test.N2 + :END: + +A newtype with a fieldname + +****** N2 { + :PROPERTIES: + :CUSTOM_ID: main.Test.N2:dc + :CUSTOM_ID: Test.N2:dc + :END: + +******* n :: a b + :PROPERTIES: + :CUSTOM_ID: main.Test.n + :CUSTOM_ID: Test.n + :END: + +***** newtype N3 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N3 + :CUSTOM_ID: Test.N3 + :END: + +A newtype with a fieldname, documentation on the field + +****** N3 { + :PROPERTIES: + :CUSTOM_ID: main.Test.N3:dc + :CUSTOM_ID: Test.N3:dc + :END: + +******* n3 :: a b + :PROPERTIES: + :CUSTOM_ID: main.Test.n3 + :CUSTOM_ID: Test.n3 + :END: + +this is the [[#main.Test.n3][n3]] field + +***** data N4 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N4 + :CUSTOM_ID: Test.N4 + :END: + +An abstract newtype - we show this one as data rather than newtype because the difference isn't visible to the programmer for an abstract type. + +***** newtype N5 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N5 + :CUSTOM_ID: Test.N5 + :END: + +****** N5 { + :PROPERTIES: + :CUSTOM_ID: main.Test.N5:dc + :CUSTOM_ID: Test.N5:dc + :END: + +******* n5 :: a b + :PROPERTIES: + :CUSTOM_ID: main.Test.n5 + :CUSTOM_ID: Test.n5 + :END: + +no docs on the datatype or the constructor + +***** newtype N6 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N6 + :CUSTOM_ID: Test.N6 + :END: + +****** N6 { + :PROPERTIES: + :CUSTOM_ID: main.Test.N6:dc + :CUSTOM_ID: Test.N6:dc + :END: + +docs on the constructor only + +******* n6 :: a b + :PROPERTIES: + :CUSTOM_ID: main.Test.n6 + :CUSTOM_ID: Test.n6 + :END: + +***** newtype N7 a b + :PROPERTIES: + :CUSTOM_ID: main.Test.N7 + :CUSTOM_ID: Test.N7 + :END: + +docs on the newtype and the constructor + +****** N7 { + :PROPERTIES: + :CUSTOM_ID: main.Test.N7:dc + :CUSTOM_ID: Test.N7:dc + :END: + +The [[#main.Test.N7][N7]] constructor + +******* n7 :: a b + :PROPERTIES: + :CUSTOM_ID: main.Test.n7 + :CUSTOM_ID: Test.n7 + :END: + +**** Records + +***** data R + :PROPERTIES: + :CUSTOM_ID: main.Test.R + :CUSTOM_ID: Test.R + :END: + +This is the documentation for the [[#main.Test.R][R]] record, which has four fields, [[#main.Test.p][p]], [[#main.Test.q][q]], [[#main.Test.r][r]], and [[#main.Test.s][s]]. + +****** C1 { + :PROPERTIES: + :CUSTOM_ID: main.Test.C1:dc + :CUSTOM_ID: Test.C1:dc + :END: + +This is the [[#main.Test.C1:dc][C1]] record constructor, with the following fields: + +******* p :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.p + :CUSTOM_ID: Test.p + :END: + +This comment applies to the [[#main.Test.p][p]] field + +******* q :: forall a. a -> a + :PROPERTIES: + :CUSTOM_ID: main.Test.q + :CUSTOM_ID: Test.q + :END: + +This comment applies to the [[#main.Test.q][q]] field + +******* r, s :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.r + :CUSTOM_ID: Test.r + :CUSTOM_ID: main.Test.s + :CUSTOM_ID: Test.s + :END: + +This comment applies to both [[#main.Test.r][r]] and [[#main.Test.s][s]] + +****** C2 { + :PROPERTIES: + :CUSTOM_ID: main.Test.C2:dc + :CUSTOM_ID: Test.C2:dc + :END: + +This is the [[#main.Test.C2:dc][C2]] record constructor, also with some fields: + +******* t :: [[#main.Test.T1][T1]] -> ([[#main.Test.T2][T2]] [[#base.Data.Int.Int][Int]] [[#base.Data.Int.Int][Int]]) -> ([[#main.Test.T3][T3]] [[#base.Data.Bool.Bool][Bool]] [[#base.Data.Bool.Bool][Bool]]) -> ([[#main.Test.T4][T4]] [[#base.Prelude.Float][Float]] [[#base.Prelude.Float][Float]]) -> [[#main.Test.T5][T5]] () () + :PROPERTIES: + :CUSTOM_ID: main.Test.t + :CUSTOM_ID: Test.t + :END: + +******* u, v :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.u + :CUSTOM_ID: Test.u + :CUSTOM_ID: main.Test.v + :CUSTOM_ID: Test.v + :END: + +***** data R1 + :PROPERTIES: + :CUSTOM_ID: main.Test.R1 + :CUSTOM_ID: Test.R1 + :END: + +Testing different record commenting styles + +****** C3 { + :PROPERTIES: + :CUSTOM_ID: main.Test.C3:dc + :CUSTOM_ID: Test.C3:dc + :END: + +This is the [[#main.Test.C3:dc][C3]] record constructor + +******* s1 :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.s1 + :CUSTOM_ID: Test.s1 + :END: + +The [[#main.Test.s1][s1]] record selector + +******* s2 :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.s2 + :CUSTOM_ID: Test.s2 + :END: + +The [[#main.Test.s2][s2]] record selector + +******* s3 :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.s3 + :CUSTOM_ID: Test.s3 + :END: + +The [[#main.Test.s3][s3]] record selector + +test that we can export record selectors on their own: + +***** p :: [[#main.Test.R][R]] -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.p + :CUSTOM_ID: Test.p + :END: + +This comment applies to the [[#main.Test.p][p]] field + +***** q :: [[#main.Test.R][R]] -> forall a. a -> a + :PROPERTIES: + :CUSTOM_ID: main.Test.q + :CUSTOM_ID: Test.q + :END: + +This comment applies to the [[#main.Test.q][q]] field + +***** u :: [[#main.Test.R][R]] -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.u + :CUSTOM_ID: Test.u + :END: + +*** Class declarations + +**** class ([[#main.Test.D][D]] a) => C a + :PROPERTIES: + :CUSTOM_ID: main.Test.C + :CUSTOM_ID: Test.C + :END: + +This comment applies to the /previous/ declaration (the [[#main.Test.C][C]] class) + +***** a :: [[#base.System.IO.IO][IO]] a + :PROPERTIES: + :CUSTOM_ID: main.Test.a + :CUSTOM_ID: Test.a + :END: + +this is a description of the [[#main.Test.a][a]] method + +***** b :: [a] + :PROPERTIES: + :CUSTOM_ID: main.Test.b + :CUSTOM_ID: Test.b + :END: + +this is a description of the [[#main.Test.b][b]] method + +**** class D a + :PROPERTIES: + :CUSTOM_ID: main.Test.D + :CUSTOM_ID: Test.D + :END: + +This is a class declaration with no separate docs for the methods + +***** d :: [[#main.Test.T][T]] a b + :PROPERTIES: + :CUSTOM_ID: main.Test.d + :CUSTOM_ID: Test.d + :END: + +***** e :: (a, a) + :PROPERTIES: + :CUSTOM_ID: main.Test.e + :CUSTOM_ID: Test.e + :END: + +***** Instances: + +- [[#main.Test.D][D]] [[#base.Prelude.Float][Float]] +- [[#main.Test.D][D]] [[#base.Data.Int.Int][Int]] + +**** class E a + :PROPERTIES: + :CUSTOM_ID: main.Test.E + :CUSTOM_ID: Test.E + :END: + +This is a class declaration with no methods (or no methods exported) + +**** class F a + :PROPERTIES: + :CUSTOM_ID: main.Test.F + :CUSTOM_ID: Test.F + :END: + +***** ff :: a + :PROPERTIES: + :CUSTOM_ID: main.Test.ff + :CUSTOM_ID: Test.ff + :END: + +Test that we can export a class method on its own: + +**** a :: [[#main.Test.C][C]] a => [[#base.System.IO.IO][IO]] a + :PROPERTIES: + :CUSTOM_ID: main.Test.a + :CUSTOM_ID: Test.a + :END: + +this is a description of the [[#main.Test.a][a]] method + +*** Function types + +**** f :: [[#main.Test.C][C]] a => a -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.f + :CUSTOM_ID: Test.f + :END: + +In a comment string we can refer to identifiers in scope with single quotes like this: [[#main.Test.T][T]], and we can refer to modules by using double quotes: [[Foo]]. We can add emphasis /like this/. + +- This is a bulleted list +- This is the next item (different kind of bullet) + +1. This is an ordered list +2. This is the next item (different kind of bullet) + +- cat :: a small, furry, domesticated mammal +- pineapple :: a fruit grown in the tropics + +#+begin_src haskell + This is a block of code, which can include other markup: R + formatting + is + significant +#+end_src + +#+begin_src haskell +this is another block of code +#+end_src + +We can also include URLs in documentation: [[http://www.haskell.org/]]. + +**** g :: [[#base.Data.Int.Int][Int]] -> [[#base.System.IO.IO][IO]] [[#main.Test.CInt][CInt]] + :PROPERTIES: + :CUSTOM_ID: main.Test.g + :CUSTOM_ID: Test.g + :END: + +we can export foreign declarations too + +*** Auxiliary stuff + +This is some documentation that is attached to a name ($aux1) rather than a source declaration. The documentation may be referred to in the export list using its name. + +#+begin_src haskell + code block in named doc +#+end_src + +This is some documentation that is attached to a name ($aux2) + +#+begin_src haskell + code block on its own in named doc +#+end_src + +#+begin_src haskell + code block on its own in named doc (after newline) +#+end_src + +a nested, named doc comment + +with a paragraph, + +#+begin_src haskell + and a code block +#+end_src + +#+begin_src haskell +test +test1 +#+end_src + +#+begin_src haskell + test2 + test3 +#+end_src + +#+begin_src haskell +test1 +test2 +#+end_src + +#+begin_src haskell +test3 +test4 +#+end_src + +#+begin_src haskell +test1 +test2 +#+end_src + +#+begin_src haskell +test3 +test4 +#+end_src + +#+begin_src haskell +test3 +test4 +#+end_src + +#+begin_src haskell +test1 +test2 +#+end_src + +aux11: + +#+begin_src haskell +test3 +test4 +#+end_src + +#+begin_src haskell +test1 +test2 +#+end_src + +#+begin_src haskell +foo +#+end_src + +#+begin_src haskell +bar +#+end_src + +This is some inline documentation in the export list + +#+begin_src haskell +a code block using bird-tracks +each line must begin with > (which isn't significant unless it +is at the beginning of the line). +#+end_src + +*** A hidden module + +**** hidden :: [[#base.Data.Int.Int][Int]] -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.hidden + :CUSTOM_ID: Test.hidden + :END: + +*** A visible module + +**** module [[Visible]] + +nested-style doc comments + +*** Existential / Universal types + +**** data Ex a + :PROPERTIES: + :CUSTOM_ID: main.Test.Ex + :CUSTOM_ID: Test.Ex + :END: + +A data-type using existential/universal types + +***** forall b. [[#main.Test.C][C]] b => Ex1 b + :PROPERTIES: + :CUSTOM_ID: main.Test.Ex1:dc + :CUSTOM_ID: Test.Ex1:dc + :END: + +***** forall b. Ex2 b + :PROPERTIES: + :CUSTOM_ID: main.Test.Ex2:dc + :CUSTOM_ID: Test.Ex2:dc + :END: + +***** forall b. [[#main.Test.C][C]] a => Ex3 b + :PROPERTIES: + :CUSTOM_ID: main.Test.Ex3:dc + :CUSTOM_ID: Test.Ex3:dc + :END: + +***** Ex4 (forall a. a -> a) + :PROPERTIES: + :CUSTOM_ID: main.Test.Ex4:dc + :CUSTOM_ID: Test.Ex4:dc + :END: + +*** Type signatures with argument docs + +**** k :: [[#main.Test.T][T]] () () -> [[#main.Test.T2][T2]] [[#base.Data.Int.Int][Int]] [[#base.Data.Int.Int][Int]] -> ([[#main.Test.T3][T3]] [[#base.Data.Bool.Bool][Bool]] [[#base.Data.Bool.Bool][Bool]] -> [[#main.Test.T4][T4]] [[#base.Prelude.Float][Float]] [[#base.Prelude.Float][Float]]) -> [[#main.Test.T5][T5]] () () -> [[#base.System.IO.IO][IO]] () + :PROPERTIES: + :CUSTOM_ID: main.Test.k + :CUSTOM_ID: Test.k + :END: + +Arguments: + +- [[#main.Test.T][T]] () () :: This argument has type [[#main.Test.T][T]] +- ([[#main.Test.T2][T2]] [[#base.Data.Int.Int][Int]] [[#base.Data.Int.Int][Int]]) :: This argument has type 'T2 Int Int' +- ([[#main.Test.T3][T3]] [[#base.Data.Bool.Bool][Bool]] [[#base.Data.Bool.Bool][Bool]] -> [[#main.Test.T4][T4]] [[#base.Prelude.Float][Float]] [[#base.Prelude.Float][Float]]) :: This argument has type ~T3 Bool Bool -> T4 Float Float~ +- [[#main.Test.T5][T5]] () () :: This argument has a very long description that should hopefully cause some wrapping to happen when it is finally rendered by Haddock in the generated HTML page. +- [[#base.System.IO.IO][IO]] () :: This is the result type + +This is a function with documentation for each argument + +**** l :: ([[#base.Data.Int.Int][Int]], [[#base.Data.Int.Int][Int]], [[#base.Prelude.Float][Float]]) -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.l + :CUSTOM_ID: Test.l + :END: + +Arguments: + +- ([[#base.Data.Int.Int][Int]], [[#base.Data.Int.Int][Int]], [[#base.Prelude.Float][Float]]) :: takes a triple +- [[#base.Data.Int.Int][Int]] :: returns an [[#base.Data.Int.Int][Int]] + +**** m :: [[#main.Test.R][R]] -> [[#main.Test.N1][N1]] () -> [[#base.System.IO.IO][IO]] [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.m + :CUSTOM_ID: Test.m + :END: + +Arguments: + +- [[#main.Test.R][R]] :: +- [[#main.Test.N1][N1]] () :: one of the arguments +- [[#base.System.IO.IO][IO]] [[#base.Data.Int.Int][Int]] :: and the return value + +This function has some arg docs + +**** o :: [[#base.Prelude.Float][Float]] -> [[#base.System.IO.IO][IO]] [[#base.Prelude.Float][Float]] + :PROPERTIES: + :CUSTOM_ID: main.Test.o + :CUSTOM_ID: Test.o + :END: + +Arguments (in order): + +1. The input float +2. The output float + +A foreign import with argument docs + +*** A section + +**** A subsection + +#+begin_src haskell +a literal line +#+end_src + +$ a non /literal/ line $ + +***** f' :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.f' + :CUSTOM_ID: Test.f' + :END: + +a function with a prime can be referred to as [[#main.Test.f'][f']] but f' doesn't get link'd 'f'' + +***** withType :: [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Test.withType + :CUSTOM_ID: Test.withType + :END: + +Comment on a definition with type signature + +***** withoutType :: a + :PROPERTIES: + :CUSTOM_ID: main.Test.withoutType + :CUSTOM_ID: Test.withoutType + :END: + +Comment on a definition without type signature + +** Visible + :PROPERTIES: + :CUSTOM_ID: main.Visible + :Hackage: https://hackage.haskell.org/package/main/docs/Visible.html + :END: + +*** visible :: [[#base.Data.Int.Int][Int]] -> [[#base.Data.Int.Int][Int]] + :PROPERTIES: + :CUSTOM_ID: main.Visible.visible + :CUSTOM_ID: Visible.visible + :END: |