filepath-1.5.2.0: Library for manipulating FilePaths in a cross platform way.
Safe HaskellNone
LanguageHaskell2010

System.OsPath.Types

Synopsis

FilePath types

type OsPath = OsString Source #

Type representing filenames/pathnames.

This type doesn't add any guarantees over OsString.

type WindowsPath = WindowsString Source #

Filepaths are wchar_t* data on windows as passed to syscalls.

type PosixPath = PosixString Source #

Filepaths are char[] data on unix as passed to syscalls.

type PlatformPath = PosixPath Source #

Ifdef around current platform (either WindowsPath or PosixPath).

OsString reexports

data WindowsString Source #

Commonly used windows string as wide character bytes.

Instances

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NFData WindowsString 
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Defined in System.OsString.Internal.Types

Methods

rnf :: WindowsString -> () Source #

Monoid WindowsString 
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Semigroup WindowsString 
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Generic WindowsString 
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Associated Types

type Rep WindowsString 
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Defined in System.OsString.Internal.Types

type Rep WindowsString = D1 ('MetaData "WindowsString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "WindowsString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getWindowsString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortByteString)))
Show WindowsString

Decodes as UCS-2.

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Defined in System.OsString.Internal.Types

Eq WindowsString 
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Ord WindowsString 
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Lift WindowsString 
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Methods

lift :: Quote m => WindowsString -> m Exp Source #

liftTyped :: forall (m :: Type -> Type). Quote m => WindowsString -> Code m WindowsString Source #

type Rep WindowsString 
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Defined in System.OsString.Internal.Types

type Rep WindowsString = D1 ('MetaData "WindowsString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "WindowsString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getWindowsString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortByteString)))

data PosixString Source #

Commonly used Posix string as uninterpreted char[] array.

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NFData PosixString 
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Defined in System.OsString.Internal.Types

Methods

rnf :: PosixString -> () Source #

Monoid PosixString 
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Semigroup PosixString 
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Generic PosixString 
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Associated Types

type Rep PosixString 
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Defined in System.OsString.Internal.Types

type Rep PosixString = D1 ('MetaData "PosixString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "PosixString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getPosixString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortByteString)))
Show PosixString

Prints the raw bytes without decoding.

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Eq PosixString 
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Ord PosixString 
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Lift PosixString 
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Methods

lift :: Quote m => PosixString -> m Exp Source #

liftTyped :: forall (m :: Type -> Type). Quote m => PosixString -> Code m PosixString Source #

type Rep PosixString 
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Defined in System.OsString.Internal.Types

type Rep PosixString = D1 ('MetaData "PosixString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "PosixString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getPosixString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortByteString)))

data WindowsChar Source #

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NFData WindowsChar 
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Defined in System.OsString.Internal.Types

Methods

rnf :: WindowsChar -> () Source #

Generic WindowsChar 
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Associated Types

type Rep WindowsChar 
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Defined in System.OsString.Internal.Types

type Rep WindowsChar = D1 ('MetaData "WindowsChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "WindowsChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getWindowsChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word16)))
Show WindowsChar 
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Eq WindowsChar 
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Ord WindowsChar 
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type Rep WindowsChar 
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Defined in System.OsString.Internal.Types

type Rep WindowsChar = D1 ('MetaData "WindowsChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "WindowsChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getWindowsChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word16)))

data PosixChar Source #

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NFData PosixChar 
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Defined in System.OsString.Internal.Types

Methods

rnf :: PosixChar -> () Source #

Generic PosixChar 
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Associated Types

type Rep PosixChar 
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Defined in System.OsString.Internal.Types

type Rep PosixChar = D1 ('MetaData "PosixChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "PosixChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getPosixChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word8)))
Show PosixChar 
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Eq PosixChar 
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Ord PosixChar 
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type Rep PosixChar 
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Defined in System.OsString.Internal.Types

type Rep PosixChar = D1 ('MetaData "PosixChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "PosixChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getPosixChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word8)))

data OsString Source #

Newtype representing short operating system specific strings.

Internally this is either WindowsString or PosixString, depending on the platform. Both use unpinned ShortByteString for efficiency.

The constructor is only exported via System.OsString.Internal.Types, since dealing with the internals isn't generally recommended, but supported in case you need to write platform specific code.

Instances

Instances details
NFData OsString 
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Defined in System.OsString.Internal.Types

Methods

rnf :: OsString -> () Source #

Monoid OsString

"String-Concatenation" for OsString. This is not the same as (</>).

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Semigroup OsString 
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Generic OsString 
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Associated Types

type Rep OsString 
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Defined in System.OsString.Internal.Types

type Rep OsString = D1 ('MetaData "OsString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "OsString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getOsString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PlatformString)))

Methods

from :: OsString -> Rep OsString x #

to :: Rep OsString x -> OsString #

Show OsString

On windows, decodes as UCS-2. On unix prints the raw bytes without decoding.

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Defined in System.OsString.Internal.Types

Eq OsString

Byte equality of the internal representation.

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Defined in System.OsString.Internal.Types

Ord OsString

Byte ordering of the internal representation.

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Lift OsString 
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Defined in System.OsString.Internal.Types

Methods

lift :: Quote m => OsString -> m Exp Source #

liftTyped :: forall (m :: Type -> Type). Quote m => OsString -> Code m OsString Source #

type Rep OsString 
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Defined in System.OsString.Internal.Types

type Rep OsString = D1 ('MetaData "OsString" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "OsString" 'PrefixI 'True) (S1 ('MetaSel ('Just "getOsString") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PlatformString)))

data OsChar Source #

Newtype representing a code unit.

On Windows, this is restricted to two-octet codepoints Word16, on POSIX one-octet (Word8).

Instances

Instances details
NFData OsChar 
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Defined in System.OsString.Internal.Types

Methods

rnf :: OsChar -> () Source #

Generic OsChar 
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Defined in System.OsString.Internal.Types

Associated Types

type Rep OsChar 
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Defined in System.OsString.Internal.Types

type Rep OsChar = D1 ('MetaData "OsChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "OsChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getOsChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PlatformChar)))

Methods

from :: OsChar -> Rep OsChar x #

to :: Rep OsChar x -> OsChar #

Show OsChar 
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Defined in System.OsString.Internal.Types

Eq OsChar

Byte equality of the internal representation.

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Defined in System.OsString.Internal.Types

Methods

(==) :: OsChar -> OsChar -> Bool #

(/=) :: OsChar -> OsChar -> Bool #

Ord OsChar

Byte ordering of the internal representation.

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Defined in System.OsString.Internal.Types

type Rep OsChar 
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Defined in System.OsString.Internal.Types

type Rep OsChar = D1 ('MetaData "OsChar" "System.OsString.Internal.Types" "os-string-2.0.2-ab18" 'True) (C1 ('MetaCons "OsChar" 'PrefixI 'True) (S1 ('MetaSel ('Just "getOsChar") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PlatformChar)))