Merge branch 'docs'

Conflicts:
	CHANGES.md
This commit is contained in:
Stephen Diehl
2017-01-01 20:24:57 +00:00
40 changed files with 1907 additions and 86 deletions
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@@ -1,10 +1,12 @@
0.1.11
0.2
====
* Expose `Symbol` and `Nat` types from `GHC.TypeLits` by default.
* Switch exported `(<>)` to be from `Data.Monoid` instead of Semigroup.
* Expose `putByteString` and `putLByteString` monomorphic versions of `putStrLn` functions
* Export `genericLength` and other generic list return functions.
* Export `ExceptT`, `ReaderT`, and `StateT` constructors.
* Export `NonEmpty` type and constructor for GHC 8.0.
0.1.9
====
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@@ -1,4 +1,4 @@
Copyright (c) 2016, Stephen Diehl
Copyright (c) 2016-2017, Stephen Diehl
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
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@@ -92,9 +92,8 @@ tracks Stack LTS resolver.
| Dependencies | Lower | Upper |
| ----------- | -------- | -------- |
| array | | 0.5 |
| async | 2.1 | 2.2 |
| async | 2.0 | 2.2 |
| base | 4.6 | 4.10 |
| binary | | 0.7 |
| bytestring | 0.10 | 0.11 |
| containers | 0.5 | 0.6 |
| deepseq | 1.3 | 1.5 |
@@ -104,6 +103,7 @@ tracks Stack LTS resolver.
| safe | 0.3 | 0.4 |
| stm | 2.4 | 2.5 |
| text | 1.2 | 1.3 |
| hashable | 1.2 | 1.3 |
| transformers | 0.4 | 0.6 |
FAQs
@@ -161,4 +161,4 @@ License
-------
Released under the MIT License.
Copyright (c) 2016, Stephen Diehl
Copyright (c) 2016-2017, Stephen Diehl
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_build
+19 -7
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Applicative
===========
#### Functor
Functor
-------
```haskell
class Functor (f :: * -> *) where
@@ -17,7 +18,8 @@ class Functor (f :: * -> *) where
($>) :: Functor f => f a -> b -> f b
```
#### Applicatives
Applicatives
-------
```haskell
class Functor f => Applicative (f :: * -> *) where
@@ -27,10 +29,6 @@ class Functor f => Applicative (f :: * -> *) where
(<*) :: f a -> f b -> f a
```
```haskell
(<$>) :: Functor f => (a -> b) -> f a -> f b
```
```haskell
orAlt :: (Alternative f, Monoid a) => f a -> f a
```
@@ -43,7 +41,13 @@ orEmpty :: Alternative f => Bool -> a -> f a
eitherA :: (Alternative f) => f a -> f b -> f (Either a b)
```
#### Alternative
```haskell
pass :: Applicative f => f ()
```
Alternative
-------
```haskell
class Applicative f => Alternative (f :: * -> *) where
@@ -76,3 +80,11 @@ liftA :: Applicative f => (a -> b) -> f a -> f b
```haskell
empty :: Alternative f => f a
```
```haskell
guarded :: (Alternative f) => (a -> Bool) -> a -> f a
```
```haskell
guardedA :: (Functor f, Alternative t) => (a -> f Bool) -> a -> f (t a)
```
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Bifunctor
=========
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Bits
====
```haskell
{-# LANGUAGE BinaryLiterals #-}
```
```python
42 = 0b101010
```
Bit Operations
--------------
#### .&.
```haskell
(.&.) :: Bits a => a -> a -> a
```
*Example*:
#### .|.
```haskell
(.|.) :: Bits a => a -> a -> a
```
*Example*:
#### xor
```haskell
xor :: Bits a => a -> a -> a
```
*Example*:
```haskell
> True `xor` False
True
> True `xor` True
False
> 0b101 `xor` 0b011
6 -- 0b110
```
#### complement
```haskell
complement :: Bits a => a -> a
```
```haskell
> complement True
False
> complement 0b101
-2 -- -0b010
```
*Example*:
#### shift
*Example*:
```haskell
shift :: Bits a => a -> Int -> a
```
*Example*:
#### rotate
```haskell
rotate :: Bits a => a -> Int -> a
```
*Example*:
#### zeroBits
```haskell
zeroBits :: Bits a => a
```
*Example*:
#### bit
```haskell
bit :: Bits a => Int -> a
```
*Example*:
Bit Testing
------------
```haskell
setBit :: Bits a => a -> Int -> a
```
```haskell
clearBit :: Bits a => a -> Int -> a
```
#### complementBit
```haskell
complementBit :: Bits a => a -> Int -> a
```
*Example*:
```haskell
λ> 0b100 `complementBit` 1
6 -- 0b110
```
#### testBit
```haskell
testBit :: Bits a => a -> Int -> Bool
```
*Example*:
```haskell
> 0b10 `testBit` 0
False
> 0b10 `testBit` 1
True
```
#### isSigned
```haskell
isSigned :: Bits a => a -> Bool
```
```haskell
> isSigned 42
True
> isSigned True
False
```
Bit Size
------------
```haskell
bitSize :: Bits a => a -> Int
```
```haskell
popCount :: Bits a => a -> Int
```
Bit Shifting
------------
```haskell
shiftL :: Bits a => a -> Int -> a
```
```haskell
shiftR :: Bits a => a -> Int -> a
```
Bit Rotation
------------
```haskell
rotate :: Bits a => a -> Int -> a
```
```haskell
rotateL :: Bits a => a -> Int -> a
```
```haskell
rotateR :: Bits a => a -> Int -> a
```
Byte Swapping
------------
```haskell
byteSwap16 :: Word16 -> Word16
```
```haskell
byteSwap32 :: Word32 -> Word32
```
```haskell
byteSwap64 :: Word64 -> Word64
```
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Bool
=====
```haskell
bool :: a -> a -> Bool -> a
```
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Concurrency
===========
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Debug
=====
Stubbing
--------
#### undefined
```haskell
undefined :: a
```
An undefined expression standing in for an incomplete program, unevaluated type
witness, or unreachable code branch.
*Example*:
```haskell
> import Foreign.Storable
> print (sizeOf (undefined :: Int))
8
```
#### notImplemented
```haskell
notImplemented :: a
```
An undefined expression standing in for a yet to completed program.
*Example*:
```haskell
main :: IO ()
main = notImplemented
```
Tracing
-------
#### trace
```haskell
trace :: Print b => b -> a -> a
```
*Example*:
#### traceM
```haskell
traceM :: (Monad m) => Text -> m ()
```
*Example*:
#### traceId
```haskell
traceId :: Text -> Text
```
*Example*:
#### traceShowM
```haskell
traceShowM :: (P.Show a, Monad m) => a -> m ()
```
*Example*:
#### traceShowId
```haskell
traceShowId :: P.Show a => a -> a
```
*Example*:
#### traceShow
```haskell
traceShow :: P.Show a => a -> b -> b
```
*Example*:
#### traceIO
```haskell
traceIO :: Print b => b -> a -> IO a
```
*Example*:
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Either
======
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@@ -1,7 +1,8 @@
Exception Handling
==================
Exceptions
==========
#### MonadError
MonadError
----------
```haskell
class Monad m => MonadError e (m :: * -> *) | m -> e where
@@ -9,34 +10,55 @@ class Monad m => MonadError e (m :: * -> *) | m -> e where
catchError :: m a -> (e -> m a) -> m a
```
#### Except
```haskell
type Except e = ExceptT e Identity
```
*Example*:
```haskell
```
#### ExceptT
```haskell
newtype ExceptT e (m :: * -> *) a
= Control.Monad.Trans.Except.ExceptT (m (Either e a))
```
*Example*:
```haskell
```
#### throwError
```haskell
throwError :: MonadError e m => e -> m a
```
#### catchError
```haskell
catchError :: MonadError e m => m a -> (e -> m a) -> m a
```
#### runExcept
```haskell
runExcept :: Except e a -> Either e a
```
#### runExceptT
```haskell
runExceptT :: ExceptT e m a -> m (Either e a)
```
#### Exceptions
Exceptions
----------
```haskell
class (Typeable e, Show e) => Exception e where
@@ -45,28 +67,60 @@ class (Typeable e, Show e) => Exception e where
GHC.Exception.displayException :: e -> String
```
#### throwIO
```haskell
throwIO :: (MonadIO m, Exception e) => e -> m a
```
```haskell
throwTo :: (MonadIO m, Exception e) => ThreadId -> e -> m ()
```
#### throwSTM
```haskell
throwSTM :: Exception e => e -> STM a
```
#### throwTo
```haskell
throwError :: MonadError e m => e -> m a
throwTo :: (MonadIO m, Exception e) => ThreadId -> e -> m ()
```
#### Panic
Utilities
---------
#### hush
```haskell
hush :: Alternative m => Either e a -> m a
```
#### note
```haskell
note :: (MonadError e m, Applicative m) => e -> Maybe a -> m a
```
#### tryIO
```haskell
tryIO :: MonadIO m => IO a -> ExceptT IOException m a
```
Fatal Errors
------------
```haskell
data FatalError = FatalError {msg :: Text}
```
#### panic
```haskell
panic :: Text -> a
```
Terminate with an uncatchable fatal error.
```haskell
> panic "Fatal error occured.
```
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Files
=====
Basic IO
--------
#### readFile
```haskell
readFile :: FilePath -> IO Text
```
#### writeFile
```haskell
writeFile :: FilePath -> Text -> IO ()
```
#### appendFile
```haskell
appendFile :: FilePath -> Text -> IO ()
```
Console
-------
#### getLine
```haskell
getLine :: IO Text
```
#### getContents
```haskell
getContents :: IO Text
```
#### interact
```haskell
interact :: (Text -> Text) -> IO ()
```
File Handles
------------
```haskell
data IOMode
= ReadMode
| WriteMode
| AppendMode
| ReadWriteMode
```
#### openFile
```haskell
openFile :: FilePath -> IOMode -> IO Handle
```
#### withFile
```haskell
withFile :: FilePath -> IOMode -> (Handle -> IO r) -> IO r
```
#### stdin
#### stdout
#### stderr
#### Handle
#### FilePath
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Folds
=====
Basic Folds
-----------
```haskell
foldMap :: (Foldable t, Monoid m) => (a -> m) -> t a -> m
```
```haskell
foldr :: Foldable t => (a -> b -> b) -> b -> t a -> b
```
```haskell
foldl :: Foldable t => (b -> a -> b) -> b -> t a -> b
```
```haskell
foldr' :: Foldable t => (a -> b -> b) -> b -> t a -> b
```
```haskell
foldl' :: Foldable t => (b -> a -> b) -> b -> t a -> b
```
```haskell
fold :: Foldable t => Monoid m => t m -> m
```
```haskell
toList :: Foldable t => t a -> [a]
```
```haskell
null :: Foldable t => t a -> Bool
```
```haskell
length :: Foldable t => t a -> Int
```
```haskell
elem :: (Eq a, Foldable t) => a -> t a -> Bool
```
```haskell
maximum :: (Ord a, Foldable t) => t a -> a
```
```haskell
minimum :: (Ord a, Foldable t) => t a -> a
```
```haskell
sum :: (Num a, Foldable f) => f a -> a
```
```haskell
product :: (Num a, Foldable f) => f a -> a
```
#### Folding actions
```haskell
traverse_ :: (Foldable t, Applicative f) => (a -> f b) -> t a -> f ()
```
```haskell
for_ :: (Foldable t, Applicative f) => t a -> (a -> f b) -> f ()
```
*Example*:
```haskell
>>> for_ [1..4] print
1
2
3
4
```
#### Applicative Folds
```haskell
sequenceA_ :: (Foldable t, Applicative f) => t (f a) -> f ()
```
```haskell
asum :: (Foldable t, Alternative f) => t (f a) -> f a
```
#### Monadic Folds
```haskell
mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()
```
```haskell
forM_ :: (Foldable t, Monad m) => t a -> (a -> m b) -> m ()
```
```haskell
sequence_ :: (Foldable t, Monad m) => t (m a) -> m ()
```
```haskell
msum :: (Foldable t, MonadPlus m) => t (m a) -> m a
```
```haskell
foldrM :: (Foldable t, Monad m) => (a -> b -> m b) -> b -> t a -> m b
```
```haskell
foldlM :: (Foldable t, Monad m) => (b -> a -> m b) -> b -> t a -> m b
```
#### Specialized folds
```haskell
concat :: Foldable t => t [a] -> [a]
```
```haskell
concatMap :: Foldable t => (a -> [b]) -> t a -> [b]
```
```haskell
and :: Foldable t => t Bool -> Bool
```
```haskell
or :: Foldable t => t Bool -> Bool
```
```haskell
any :: Foldable t => (a -> Bool) -> t a -> Bool
```
```haskell
all :: Foldable t => (a -> Bool) -> t a -> Bool
```
```haskell
maximumBy :: Foldable t => (a -> a -> Ordering) -> t a -> a
```
```haskell
minimumBy :: Foldable t => (a -> a -> Ordering) -> t a -> a
```
#### Searches
```haskell
notElem :: (Foldable t, Eq a) => a -> t a -> Bool
```
```haskell
find :: Foldable t => (a -> Bool) -> t a -> Maybe a
```
```haskell
foldr1May :: (a -> a -> a) -> [a] -> Maybe a
```
```haskell
foldl1May :: (a -> a -> a) -> [a] -> Maybe a
```
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Functions
=========
Composition
-----------
#### $
```haskell
($) :: (a -> b) -> a -> b
```
Infix form of function application. Applies a function from ``a → b`` to an
argument ``a``.
*Example*:
```haskell
(&) :: a -> (a -> b) -> b
> take 2 $ [1,2,3]
[1,2]
```
#### .
```haskell
(.) :: (b -> c) -> (a -> b) -> a -> c
```
Function composition. Composes a function ``f`` (``b → c``) with a function
``g`` (``a → b``) yielding ``f ∘ g``.
*Example*:
```haskell
> map (negate . abs) [-1,0,1]
[-1,0,-1]
```
#### &
```haskell
(&) :: a -> (a -> b) -> b
```
Flipped form of ``($)`` which applies an argument ``a`` to a function ``a → b``.
*Example*:
```haskell
> [1,2,3] & take 2
[1,2]
> replicate 10 3 & take 5 & tail
[3,3,3,3]
```
#### flip
```haskell
flip :: (a -> b -> c) -> b -> a -> c
```
Flip takes a function of two arguments and returns a function taking the them in
reverse order.
*Example*:
```haskell
λ> flip take [1,2,3] 2
[1,2]
```
#### on
```haskell
on :: (b -> b -> c) -> (a -> b) -> a -> a -> c
```
*Example*:
```haskell
> sortBy (compare `on` fst) [(1,2), (3,4), (0,1)]
[(0,1),(1,2),(3,4)]
```
#### const
```haskell
const :: a -> b -> a
```
*Example*:
#### fix
```haskell
fix :: (a -> a) -> a
```
```haskell
($!) :: (a -> b) -> a -> b
```
*Example*:
#### identity
```haskell
identity :: a -> a
```
The identity function maps any value to itself.
#### applyN
Apply a function to a value `n` times.
*Example*:
```haskell
($!!) :: NFData a => (a -> b) -> a -> b
applyN :: Int -> (a -> a) -> a -> a
```
```haskell
> applyN 25 (+2) 0
50
> applyN 3 (1:) []
[1,1,1]
```
Strictness
-----------
#### $!
```haskell
($!) :: NFData a => (a -> b) -> a -> b
```
*Example*:
#### $!!
```haskell
($!!) :: NFData a => (a -> b) -> a -> b
```
*Example*:
#### force
```haskell
force :: NFData a => a -> a
```
*Example*:
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Functor
=======
#### map
```haskell
map :: Functor f => (a -> b) -> f a -> f b
```
#### $>
```haskell
($>) :: Functor f => f a -> b -> f b
```
#### <$>
```haskell
(<$>) :: Functor f => (a -> b) -> f a -> f b
```
#### <<$>>
```haskell
(<<$>>) :: (Functor f, Functor g) => (a -> b) -> f (g a) -> f (g b)
```
#### void
```haskell
void :: Functor f => f a -> f ()
```
#### foreach
```haskell
foreach :: Functor f => f a -> (a -> b) -> f b
```
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Generics
========
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Hashing
=======
```haskell
hashWithSalt :: Hashable a => Int -> a -> Int
```
```haskell
hash :: Hashable a => a -> Int
```
```haskell
hashUsing :: Hashable b => (a -> b) -> Int -> a -> Int
```
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Welcome to project documentation.
- [Printing](Printing.md)
- [File Handling](Files.md)
- [Strings](Strings.md)
- [Functions](Function.md)
- [Functors](Applicative.md)
- [Monad](Monad.md)
- [Maybe](Maybe.md)
- [Either](Either.md)
- [Booleans](Bool.md)
- [Numbers](Numbers.md)
- [Monoid](Monoid.md)
- [Semigroup](Semigroup.md)
- [Bifunctor](Bifunctor.md)
- [Lists](List.md)
- [Folds](Folds.md)
- [Traversals](Traversals.md)
- [Transformers](Transformers.md)
- [Reader](Reader.md)
- [State](State.md)
- [Exception Handling](Exceptions.md)
- [ST](ST.md)
- [Async & Concurrency](Concurrency.md)
- [Storable & Bytes](Storable.md)
- [System](Systsem.md)
- [Dictionaries](Map.md)
- [Sets](Set.md)
- [Tuples](Tuples.md)
- [Generics](Generics.md)
- [Type Level Programming](TypeLevel.md)
- [Unsafe](Unsafe.md)
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List
====
#### Slicing
Slicing
-------
#### head
```haskell
head :: Foldable f => f a -> Maybe a
```
#### tailMay
```haskell
tailMay :: [a] -> Maybe [a]
```
#### tailSafe
```haskell
tailSafe :: [a] -> [a]
```
#### initMay
```haskell
initMay :: [a] -> Maybe [a]
```
#### initSafe
```haskell
initSafe :: [a] -> [a]
```
#### initDef
```haskell
initDef :: [a] -> [a] -> [a]
```
#### lastMay
```haskell
lastMay :: [a] -> Maybe a
```
#### lastDef
```haskell
lastDef :: a -> [a] -> a
```
```haskell
list :: [b] -> (a -> b) -> [a] -> [b]
```
#### drop
```haskell
drop :: Int -> [a] -> [a]
```
#### take
```haskell
take :: Int -> [a] -> [a]
```
#### Unpacking
Unpacking
---------
#### uncons
```haskell
uncons :: [a] -> Maybe (a, [a])
```
#### unsnoc
```haskell
unsnoc :: [x] -> Maybe ([x],x)
```
#### Sorting
#### list
```haskell
list :: [b] -> (a -> b) -> [a] -> [b]
```
Sorting
---------
#### sortOn
```haskell
sortOn :: Ord o => (a -> o) -> [a] -> [a]
```
#### Removing
Removing
---------
#### ordNub
```haskell
ordNub :: Ord a => [a] -> [a]
```
#### Splitting
Splitting
---------
#### splitAt
```haskell
splitAt :: Int -> [a] -> ([a], [a])
```
```haskell
splitAt :: Int -> [a] -> ([a], [a])
```
#### intercalate
```haskell
intercalate :: [a] -> [[a]] -> [a]
```
#### Comparison
Comparison
---------
#### isPrefixOf
```haskell
isPrefixOf :: Eq a => [a] -> [a] -> Bool
```
#### Filter
Filtering
---------
#### filter
```haskell
filter :: (a -> Bool) -> [a] -> [a]
```
#### replicate
```haskell
replicate :: Int -> a -> [a]
```
Indexing
--------
#### atMay
```haskell
map :: Functor f => (a -> b) -> f a -> f b
atMay :: [a] -> Int -> Maybe a
```
#### atDef
```haskell
atDef :: a -> [a] -> Int -> a
```
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# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
SPHINXOPTS =
SPHINXBUILD = sphinx-build
PAPER =
BUILDDIR = _build
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
# the i18n builder cannot share the environment and doctrees with the others
I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
.PHONY: help
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " dirhtml to make HTML files named index.html in directories"
@echo " singlehtml to make a single large HTML file"
@echo " pickle to make pickle files"
@echo " json to make JSON files"
@echo " htmlhelp to make HTML files and a HTML help project"
@echo " qthelp to make HTML files and a qthelp project"
@echo " applehelp to make an Apple Help Book"
@echo " devhelp to make HTML files and a Devhelp project"
@echo " epub to make an epub"
@echo " epub3 to make an epub3"
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
@echo " latexpdf to make LaTeX files and run them through pdflatex"
@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
@echo " text to make text files"
@echo " man to make manual pages"
@echo " texinfo to make Texinfo files"
@echo " info to make Texinfo files and run them through makeinfo"
@echo " gettext to make PO message catalogs"
@echo " changes to make an overview of all changed/added/deprecated items"
@echo " xml to make Docutils-native XML files"
@echo " pseudoxml to make pseudoxml-XML files for display purposes"
@echo " linkcheck to check all external links for integrity"
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
@echo " coverage to run coverage check of the documentation (if enabled)"
@echo " dummy to check syntax errors of document sources"
.PHONY: clean
clean:
rm -rf $(BUILDDIR)/*
.PHONY: html
html:
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
.PHONY: dirhtml
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
.PHONY: singlehtml
singlehtml:
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
@echo
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
.PHONY: pickle
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
@echo
@echo "Build finished; now you can process the pickle files."
.PHONY: json
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
@echo
@echo "Build finished; now you can process the JSON files."
.PHONY: htmlhelp
htmlhelp:
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
@echo
@echo "Build finished; now you can run HTML Help Workshop with the" \
".hhp project file in $(BUILDDIR)/htmlhelp."
.PHONY: qthelp
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/protolude.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/protolude.qhc"
.PHONY: applehelp
applehelp:
$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
@echo
@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
@echo "N.B. You won't be able to view it unless you put it in" \
"~/Library/Documentation/Help or install it in your application" \
"bundle."
.PHONY: devhelp
devhelp:
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
@echo
@echo "Build finished."
@echo "To view the help file:"
@echo "# mkdir -p $$HOME/.local/share/devhelp/protolude"
@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/protolude"
@echo "# devhelp"
.PHONY: epub
epub:
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
@echo
@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
.PHONY: epub3
epub3:
$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
@echo
@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
.PHONY: latex
latex:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
@echo "Run \`make' in that directory to run these through (pdf)latex" \
"(use \`make latexpdf' here to do that automatically)."
.PHONY: latexpdf
latexpdf:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through pdflatex..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
.PHONY: latexpdfja
latexpdfja:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through platex and dvipdfmx..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
.PHONY: text
text:
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
@echo
@echo "Build finished. The text files are in $(BUILDDIR)/text."
.PHONY: man
man:
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
@echo
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
.PHONY: texinfo
texinfo:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo
@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
@echo "Run \`make' in that directory to run these through makeinfo" \
"(use \`make info' here to do that automatically)."
.PHONY: info
info:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo "Running Texinfo files through makeinfo..."
make -C $(BUILDDIR)/texinfo info
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
.PHONY: gettext
gettext:
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
@echo
@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
.PHONY: changes
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
@echo
@echo "The overview file is in $(BUILDDIR)/changes."
.PHONY: linkcheck
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
.PHONY: doctest
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in $(BUILDDIR)/doctest/output.txt."
.PHONY: coverage
coverage:
$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
@echo "Testing of coverage in the sources finished, look at the " \
"results in $(BUILDDIR)/coverage/python.txt."
.PHONY: xml
xml:
$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
@echo
@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
.PHONY: pseudoxml
pseudoxml:
$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
@echo
@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
.PHONY: dummy
dummy:
$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
@echo
@echo "Build finished. Dummy builder generates no files."
+38
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@@ -0,0 +1,38 @@
Maybe
=====
```haskell
maybe :: b -> (a -> b) -> Maybe a -> b
```
```haskell
isJust :: Maybe a -> Bool
```
```haskell
isNothing :: Maybe a -> Bool
```
```haskell
fromJust :: Maybe a -> a
```
```haskell
fromMaybe :: a -> Maybe a -> a
```
```haskell
listToMaybe :: [a] -> Maybe a
```
```haskell
maybeToList :: Maybe a -> [a]
```
```haskell
catMaybes :: [Maybe a] -> [a]
```
```haskell
mapMaybe :: (a -> Maybe b) -> [a] -> [b]
```
+20 -3
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@@ -1,14 +1,14 @@
Monads
======
#### Monad
Monad
-----
```haskell
class Applicative m => Monad (m :: * -> *) where
(>>=) :: m a -> (a -> m b) -> m b
(>>) :: m a -> m b -> m b
return :: a -> m a
GHC.Base.fail :: GHC.Base.String -> m a
```
```haskell
@@ -119,7 +119,24 @@ ap :: Monad m => m (a -> b) -> m a -> m b
(<$!>) :: Monad m => (a -> b) -> m a -> m b
```
#### MonadPlus
```haskell
whenM :: Monad m => m Bool -> m () -> m ()
```
```haskell
unlessM :: Monad m => m Bool -> m () -> m ()
```
```haskell
ifM :: Monad m => m Bool -> m a -> m a -> m a
```
```haskell
guardM :: MonadPlus m => m Bool -> m ()
```
MonadPlus
-----
```haskell
class (Alternative m, Monad m) => MonadPlus (m :: * -> *) where
+79
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@@ -0,0 +1,79 @@
Monoid
======
Monoid
------
#### mempty
```haskell
mempty :: Monoid a => a
```
#### <>
```haskell
(<>) :: Monoid m => m -> m -> m
```
```haskell
mappend :: Monoid a => a -> a -> a
```
#### mconcat
```haskell
mconcat :: Monoid a => [a] -> a
```
Semigroup
---------
#### <>
```haskell
(<>) :: Semigroup a => a -> a -> a
```
#### sconcat
```haskell
sconcat :: Semigroup a => NonEmpty a -> a
```
#### stimes
```haskell
stimes :: (Semigroup a, Integral b) => b -> a -> a
```
```haskell
option :: b -> (a -> b) -> Option a -> b
```
```haskell
diff :: Semigroup m => m -> Endo m
```
```haskell
cycle1 :: Semigroup m => m -> m
```
```haskell
stimesMonoid :: (Integral b, Monoid a) => b -> a -> a
```
```haskell
stimesIdempotent :: Integral b => b -> a -> a
```
```haskell
stimesIdempotentMonoid :: (Integral b, Monoid a) => b -> a -> a
```
```haskell
mtimesDefault :: (Integral b, Monoid a) => b -> a -> a
```
NonEmpty
---------
+31
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@@ -0,0 +1,31 @@
Numbers
=======
* Int8
* Int16
* Int32
* Int64
* Integer
* Word
* Word8
* Word16
* Word32
* Word64
Arithemtic
----------
Trigonometric
-------------
Comparisons
-----------
Ratios
------
Complex Numbers
---------------
Conversions
-----------
+2
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@@ -0,0 +1,2 @@
Reader
======
+2
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@@ -0,0 +1,2 @@
ST
==
+2
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@@ -0,0 +1,2 @@
State
=====
+95
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@@ -0,0 +1,95 @@
Strings
=======
```haskell
import qualified Data.Text as T
import qualified Data.Text.Lazy as L
```
Text
----
The Text type represents Unicode character strings, in a time and space-efficient manner. This package provides text processing capabilities that are optimized for performance critical use, both in terms of large data quantities and high speed.
LText
-----
Bytestring
----------
LBytestring
-----------
Encoding
----------
#### encodeUtf8
```haskell
encodeUtf8 :: Text -> ByteString
```
```haskell
> encodeUtf8 "ポケット"
"\227\131\157\227\130\177\227\131\131\227\131\136"
```
#### decodeUtf8
```haskell
decodeUtf8 :: ByteString -> Text
```
```haskell
> putStrLn $ decodeUtf8 "\227\131\157\227\130\177\227\131\131\227\131\136"
```
#### decodeUtf8'
```haskell
decodeUtf8' :: ByteString -> Either UnicodeException Text
```
#### decodeUtf8With
```haskell
decodeUtf8With :: OnDecodeError -> ByteString -> Text
```
Conversion
----------
```haskell
class StringConv a b where
strConv :: Leniency -> a -> b
data Leniency = Lenient | Strict
```
```haskell
toS :: StringConv a b => a -> b
```
```haskell
toSL :: StringConv a b => a -> b
```
*Example*:
```haskell
a :: LByteString
a = "Einstein"
b :: Text
b = "Feynmann"
c :: ByteString
c = "Schrödinger"
example1 :: ByteString
example1 = toS b
example2 :: Bool
example2 = (a == toS b) && (toS b == c)
```
+2
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@@ -0,0 +1,2 @@
Transformers
============
+2
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@@ -0,0 +1,2 @@
Traversals
==========
+54
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@@ -1,22 +1,76 @@
Tuples
======
#### fst
```haskell
fst :: (a, b) -> a
```
Extract the first component of a pair.
*Example*:
```haskell
> fst (1,2)
```
#### snd
```haskell
snd :: (a, b) -> b
```
Extract the second component of a pair.
*Example*:
```haskell
> snd (1,2)
2
```
#### swap
```haskell
swap :: (a, b) -> (b, a)
```
Swap the components of a pair.
*Example*:
```haskell
> swap (1,2)
(2,1)
```
#### curry
```haskell
curry :: ((a, b) -> c) -> a -> b -> c
```
curry converts an uncurried function to a curried function.
*Example*:
```haskell
> curry fst 1 2
1
```
#### uncurry
```haskell
uncurry :: (a -> b -> c) -> (a, b) -> c
```
uncurry converts a curried function to a function on pairs.
*Example*:
```haskell
> uncurry (+) (1,2)
3
```
+38
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@@ -30,6 +30,44 @@ vacuous :: Functor f => f Void -> f a
data Proxy (t :: k) = Proxy
```
#### Symbol
```haskell
symbolVal :: KnownSymbol n => proxy n -> String
```
*Example*:
```haskell
b :: String
b = symbolVal (Proxy :: Proxy "foo")
```
```haskell
someSymbolVal :: String -> SomeSymbol
```
*Example*:
#### Nat
```haskell
natVal :: KnownNat n => proxy n -> Integer
```
*Example*:
```haskell
a :: Integer
a = natVal (Proxy :: Proxy 1)
```
```haskell
someNatVal :: Integer -> Maybe SomeNat
```
*Example*:
#### Type Equality
```haskell
+2
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@@ -0,0 +1,2 @@
Unsafe
======
+348
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@@ -0,0 +1,348 @@
# -*- coding: utf-8 -*-
#
# protolude documentation build configuration file, created by
# sphinx-quickstart on Thu Dec 8 09:08:30 2016.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
# import os
# import sys
# sys.path.insert(0, os.path.abspath('.'))
import sphinx_rtd_theme
from recommonmark.parser import CommonMarkParser
# -- General configuration ------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
'sphinx.ext.githubpages',
]
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_parsers = {
'.md': CommonMarkParser,
}
source_suffix = ['.rst', '.md']
# The encoding of source files.
#
# source_encoding = 'utf-8-sig'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'protolude'
copyright = u'2016, Stephen Diehl'
author = u'Stephen Diehl'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = u'0.1.11'
# The full version, including alpha/beta/rc tags.
release = u'0.1.11'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#
# today = ''
#
# Else, today_fmt is used as the format for a strftime call.
#
# today_fmt = '%B %d, %Y'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
# The reST default role (used for this markup: `text`) to use for all
# documents.
#
# default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#
# add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#
# add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#
# show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
# modindex_common_prefix = []
# If true, keep warnings as "system message" paragraphs in the built documents.
# keep_warnings = False
# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = False
# -- Options for HTML output ----------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
#
html_theme = "sphinx_rtd_theme"
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#
# html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
# html_theme_path = []
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
# The name for this set of Sphinx documents.
# "<project> v<release> documentation" by default.
#
# html_title = u'protolude v0.1.11'
# A shorter title for the navigation bar. Default is the same as html_title.
#
# html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#
# html_logo = None
# The name of an image file (relative to this directory) to use as a favicon of
# the docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#
# html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied
# directly to the root of the documentation.
#
# html_extra_path = []
# If not None, a 'Last updated on:' timestamp is inserted at every page
# bottom, using the given strftime format.
# The empty string is equivalent to '%b %d, %Y'.
#
# html_last_updated_fmt = None
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#
# html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#
# html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#
# html_additional_pages = {}
# If false, no module index is generated.
#
# html_domain_indices = True
# If false, no index is generated.
#
# html_use_index = True
# If true, the index is split into individual pages for each letter.
#
# html_split_index = False
# If true, links to the reST sources are added to the pages.
#
# html_show_sourcelink = True
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#
# html_show_sphinx = True
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#
# html_show_copyright = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#
# html_use_opensearch = ''
# This is the file name suffix for HTML files (e.g. ".xhtml").
# html_file_suffix = None
# Language to be used for generating the HTML full-text search index.
# Sphinx supports the following languages:
# 'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
# 'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr', 'zh'
#
# html_search_language = 'en'
# A dictionary with options for the search language support, empty by default.
# 'ja' uses this config value.
# 'zh' user can custom change `jieba` dictionary path.
#
# html_search_options = {'type': 'default'}
# The name of a javascript file (relative to the configuration directory) that
# implements a search results scorer. If empty, the default will be used.
#
# html_search_scorer = 'scorer.js'
# Output file base name for HTML help builder.
htmlhelp_basename = 'protoludedoc'
# -- Options for LaTeX output ---------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#
# 'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#
# 'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#
# 'preamble': '',
# Latex figure (float) alignment
#
# 'figure_align': 'htbp',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
# author, documentclass [howto, manual, or own class]).
latex_documents = [
(master_doc, 'protolude.tex', u'protolude Documentation',
u'Stephen Diehl', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#
# latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#
# latex_use_parts = False
# If true, show page references after internal links.
#
# latex_show_pagerefs = False
# If true, show URL addresses after external links.
#
# latex_show_urls = False
# Documents to append as an appendix to all manuals.
#
# latex_appendices = []
# It false, will not define \strong, \code, itleref, \crossref ... but only
# \sphinxstrong, ..., \sphinxtitleref, ... To help avoid clash with user added
# packages.
#
# latex_keep_old_macro_names = True
# If false, no module index is generated.
#
# latex_domain_indices = True
# -- Options for manual page output ---------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
(master_doc, 'protolude', u'protolude Documentation',
[author], 1)
]
# If true, show URL addresses after external links.
#
# man_show_urls = False
# -- Options for Texinfo output -------------------------------------------
# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
(master_doc, 'protolude', u'protolude Documentation',
author, 'protolude', 'One line description of project.',
'Miscellaneous'),
]
# Documents to append as an appendix to all manuals.
#
# texinfo_appendices = []
# If false, no module index is generated.
#
# texinfo_domain_indices = True
# How to display URL addresses: 'footnote', 'no', or 'inline'.
#
# texinfo_show_urls = 'footnote'
# If true, do not generate a @detailmenu in the "Top" node's menu.
#
# texinfo_no_detailmenu = False
+47
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@@ -0,0 +1,47 @@
Protolude Documentation
=======================
An alternative Prelude.
.. toctree::
:maxdepth: 0
Function
Strings
Bool
Numbers
Printing
Files
Debug
Bits
Functor
Applicative
Monad
Maybe
Either
Monoid
Semigroup
Bifunctor
List
Folds
Traversals
Transformers
Reader
State
Exceptions
ST
Concurrency
Storable
System
Map
Set
Tuple
Generics
Hashing
TypeLevel
Unsafe
Indices and tables
==================
* :ref:`genindex`
* :ref:`search`
+1 -1
View File
@@ -1,5 +1,5 @@
name: protolude
version: 0.1.11
version: 0.2
synopsis: A sensible set of defaults for writing custom Preludes.
description: A sensible set of defaults for writing custom Preludes.
homepage: https://github.com/sdiehl/protolude
+8 -4
View File
@@ -6,9 +6,12 @@ module Functor (
Functor(..),
($>),
(<$>),
(<<$>>),
void,
) where
import Data.Function ((.))
#if (__GLASGOW_HASKELL__ >= 710)
import Data.Functor (
Functor(..)
@@ -23,16 +26,17 @@ import Data.Functor (
)
import Data.Function (flip)
import Data.Function ((.))
infixl 4 $>
($>) :: Functor f => f a -> b -> f b
($>) = flip (<$)
(<<$>>) :: (Functor f, Functor g) => (a -> b) -> f (g a) -> f (g b)
(<<$>>) = fmap . fmap
void :: Functor f => f a -> f ()
void x = () <$ x
#endif
infixl 4 <<$>>
(<<$>>) :: (Functor f, Functor g) => (a -> b) -> f (g a) -> f (g b)
(<<$>>) = fmap . fmap
+33 -5
View File
@@ -103,6 +103,10 @@ import Data.Functor.Identity as X
#if ( __GLASGOW_HASKELL__ >= 800 )
import Data.Monoid as X
import Data.List.NonEmpty as X (
NonEmpty(..)
, nonEmpty
)
import Data.Semigroup as X (
Semigroup(sconcat, stimes)
, WrappedMonoid
@@ -201,6 +205,7 @@ import Data.Typeable as X (
import Data.Type.Coercion as X (
Coercion(..)
, coerceWith
, repr
)
import Data.Type.Equality as X (
@@ -223,7 +228,7 @@ import Data.Void as X (
import Control.Monad.State as X (
MonadState
, State
, StateT
, StateT(StateT)
, put
, get
, gets
@@ -243,7 +248,7 @@ import Control.Monad.State as X (
import Control.Monad.Reader as X (
MonadReader
, Reader
, ReaderT
, ReaderT(ReaderT)
, ask
, asks
, local
@@ -255,7 +260,7 @@ import Control.Monad.Reader as X (
import Control.Monad.Except as X (
MonadError
, Except
, ExceptT
, ExceptT(ExceptT)
, throwError
, catchError
, runExcept
@@ -274,7 +279,19 @@ import Data.Bits as X hiding (
unsafeShiftL
, unsafeShiftR
)
import Data.Word as X
import Data.Word as X (
Word
, Word16
, Word32
, Word64
, Word8
#if (__GLASGOW_HASKELL__ >= 710)
, byteSwap16
, byteSwap32
, byteSwap64
#endif
)
import Data.Either as X
import Data.Complex as X
import Data.Char as X (chr)
@@ -293,6 +310,7 @@ import Data.Function as X (
-- Genericss
import GHC.Generics as X (
Generic(..)
, Generic1
, Rep
, K1(..)
, M1(..)
@@ -341,6 +359,16 @@ import Data.Text.Encoding as X (
, decodeUtf8With
)
import Data.Text.Encoding.Error as X (
OnDecodeError
, OnError
, UnicodeException
, lenientDecode
, strictDecode
, ignore
, replace
)
-- IO
import System.Exit as X
import System.Environment as X (getArgs)
@@ -403,7 +431,7 @@ map :: Functor f => (a -> b) -> f a -> f b
map = fmap
uncons :: [a] -> Maybe (a, [a])
uncons [] = Nothing
uncons [] = Nothing
uncons (x:xs) = Just (x, xs)
unsnoc :: [x] -> Maybe ([x],x)
+1 -1
View File
@@ -1,4 +1,4 @@
resolver: lts-5.10
resolver: lts-6.2
packages:
- '.'
extra-deps: