Eq CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CError -> CError -> Bool # (/=) :: CError -> CError -> Bool #
Show CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CError -> ShowS # show :: CError -> String # showList :: [CError] -> ShowS #
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #

decodeError :: CError -> Error #

Note that this is a partial function. If the error code is invalid, or perhaps introduced in a newer version of SQLite but this library has not been updated to support it, the result is undefined.

To be clear, if decodeError fails, it is undefined behavior, not an exception you can handle.

Therefore, do not use direct-sqlite with a different version of SQLite than the one bundled (currently, 3.7.13). If you do, ensure that decodeError and decodeColumnType are still exhaustive.

encodeError :: Error -> CError #

data Error #

Constructors

ErrorOK	Successful result
ErrorError	SQL error or missing database
ErrorInternal	Internal logic error in SQLite
ErrorPermission	Access permission denied
ErrorAbort	Callback routine requested an abort
ErrorBusy	The database file is locked
ErrorLocked	A table in the database is locked
ErrorNoMemory	A `malloc()` failed
ErrorReadOnly	Attempt to write a readonly database
ErrorInterrupt	Operation terminated by `sqlite3_interrupt()`
ErrorIO	Some kind of disk I/O error occurred
ErrorCorrupt	The database disk image is malformed
ErrorNotFound	Unknown opcode in `sqlite3_file_control()`
ErrorFull	Insertion failed because database is full
ErrorCan'tOpen	Unable to open the database file
ErrorProtocol	Database lock protocol error
ErrorEmpty	Database is empty
ErrorSchema	The database schema changed
ErrorTooBig	String or BLOB exceeds size limit
ErrorConstraint	Abort due to constraint violation
ErrorMismatch	Data type mismatch
ErrorMisuse	Library used incorrectly
ErrorNoLargeFileSupport	Uses OS features not supported on host
ErrorAuthorization	Authorization denied
ErrorFormat	Auxiliary database format error
ErrorRange	2nd parameter to sqlite3_bind out of range
ErrorNotADatabase	File opened that is not a database file
ErrorRow	`sqlite3_step()` has another row ready
ErrorDone	`sqlite3_step()` has finished executing

Instances

Eq Error #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: Error -> Error -> Bool # (/=) :: Error -> Error -> Bool #
Show Error #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> Error -> ShowS # show :: Error -> String # showList :: [Error] -> ShowS #
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #

ColumnType

newtype CColumnType #

http://www.sqlite.org/c3ref/c_blob.html

Constructors

CColumnType CInt

Instances

Eq CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CColumnType -> CColumnType -> Bool # (/=) :: CColumnType -> CColumnType -> Bool #
Show CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CColumnType -> ShowS # show :: CColumnType -> String # showList :: [CColumnType] -> ShowS #
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #

decodeColumnType :: CColumnType -> ColumnType #

Note that this is a partial function. See decodeError for more information.

encodeColumnType :: ColumnType -> CColumnType #

data ColumnType #

Constructors

IntegerColumn
FloatColumn
TextColumn
BlobColumn
NullColumn

Instances

Eq ColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ColumnType -> ColumnType -> Bool # (/=) :: ColumnType -> ColumnType -> Bool #
Show ColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ColumnType -> ShowS # show :: ColumnType -> String # showList :: [ColumnType] -> ShowS #
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #

Indices

newtype ParamIndex #

Index of a parameter in a parameterized query. Parameter indices start from 1.

When a query is prepared, SQLite allocates an array indexed from 1 to the highest parameter index. For example:

>Right stmt <- prepare conn "SELECT ?1, ?5, ?3, ?"
>bindParameterCount stmt
ParamIndex 6

This will allocate an array indexed from 1 to 6 (? takes the highest preceding index plus one). The array is initialized with null values. When you bind a parameter with bindSQLData, it assigns a new value to one of these indices.

See http://www.sqlite.org/lang_expr.html#varparam for the syntax of parameter placeholders, and how parameter indices are assigned.

Constructors

ParamIndex Int

Instances

Bounded ParamIndex #	Limit min/max bounds to fit into SQLite's native parameter ranges.
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ParamIndex # maxBound :: ParamIndex #
Enum ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ParamIndex -> ParamIndex # pred :: ParamIndex -> ParamIndex # toEnum :: Int -> ParamIndex # fromEnum :: ParamIndex -> Int # enumFrom :: ParamIndex -> [ParamIndex] # enumFromThen :: ParamIndex -> ParamIndex -> [ParamIndex] # enumFromTo :: ParamIndex -> ParamIndex -> [ParamIndex] # enumFromThenTo :: ParamIndex -> ParamIndex -> ParamIndex -> [ParamIndex] #
Eq ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ParamIndex -> ParamIndex -> Bool # (/=) :: ParamIndex -> ParamIndex -> Bool #
Integral ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ParamIndex -> ParamIndex -> ParamIndex # rem :: ParamIndex -> ParamIndex -> ParamIndex # div :: ParamIndex -> ParamIndex -> ParamIndex # mod :: ParamIndex -> ParamIndex -> ParamIndex # quotRem :: ParamIndex -> ParamIndex -> (ParamIndex, ParamIndex) # divMod :: ParamIndex -> ParamIndex -> (ParamIndex, ParamIndex) # toInteger :: ParamIndex -> Integer #
Num ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ParamIndex -> ParamIndex -> ParamIndex # (-) :: ParamIndex -> ParamIndex -> ParamIndex # (*) :: ParamIndex -> ParamIndex -> ParamIndex # negate :: ParamIndex -> ParamIndex # abs :: ParamIndex -> ParamIndex # signum :: ParamIndex -> ParamIndex # fromInteger :: Integer -> ParamIndex #
Ord ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ParamIndex -> ParamIndex -> Ordering # (<) :: ParamIndex -> ParamIndex -> Bool # (<=) :: ParamIndex -> ParamIndex -> Bool # (>) :: ParamIndex -> ParamIndex -> Bool # (>=) :: ParamIndex -> ParamIndex -> Bool # max :: ParamIndex -> ParamIndex -> ParamIndex # min :: ParamIndex -> ParamIndex -> ParamIndex #
Real ParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ParamIndex -> Rational #
Show ParamIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ParamIndex -> ShowS # show :: ParamIndex -> String # showList :: [ParamIndex] -> ShowS #
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #

newtype ColumnIndex #

Index of a column in a result set. Column indices start from 0.

Constructors

ColumnIndex Int

Instances

Bounded ColumnIndex #	Limit min/max bounds to fit into SQLite's native parameter ranges.
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ColumnIndex # maxBound :: ColumnIndex #
Enum ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ColumnIndex -> ColumnIndex # pred :: ColumnIndex -> ColumnIndex # toEnum :: Int -> ColumnIndex # fromEnum :: ColumnIndex -> Int # enumFrom :: ColumnIndex -> [ColumnIndex] # enumFromThen :: ColumnIndex -> ColumnIndex -> [ColumnIndex] # enumFromTo :: ColumnIndex -> ColumnIndex -> [ColumnIndex] # enumFromThenTo :: ColumnIndex -> ColumnIndex -> ColumnIndex -> [ColumnIndex] #
Eq ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ColumnIndex -> ColumnIndex -> Bool # (/=) :: ColumnIndex -> ColumnIndex -> Bool #
Integral ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ColumnIndex -> ColumnIndex -> ColumnIndex # rem :: ColumnIndex -> ColumnIndex -> ColumnIndex # div :: ColumnIndex -> ColumnIndex -> ColumnIndex # mod :: ColumnIndex -> ColumnIndex -> ColumnIndex # quotRem :: ColumnIndex -> ColumnIndex -> (ColumnIndex, ColumnIndex) # divMod :: ColumnIndex -> ColumnIndex -> (ColumnIndex, ColumnIndex) # toInteger :: ColumnIndex -> Integer #
Num ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ColumnIndex -> ColumnIndex -> ColumnIndex # (-) :: ColumnIndex -> ColumnIndex -> ColumnIndex # (*) :: ColumnIndex -> ColumnIndex -> ColumnIndex # negate :: ColumnIndex -> ColumnIndex # abs :: ColumnIndex -> ColumnIndex # signum :: ColumnIndex -> ColumnIndex # fromInteger :: Integer -> ColumnIndex #
Ord ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ColumnIndex -> ColumnIndex -> Ordering # (<) :: ColumnIndex -> ColumnIndex -> Bool # (<=) :: ColumnIndex -> ColumnIndex -> Bool # (>) :: ColumnIndex -> ColumnIndex -> Bool # (>=) :: ColumnIndex -> ColumnIndex -> Bool # max :: ColumnIndex -> ColumnIndex -> ColumnIndex # min :: ColumnIndex -> ColumnIndex -> ColumnIndex #
Real ColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ColumnIndex -> Rational #
Show ColumnIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ColumnIndex -> ShowS # show :: ColumnIndex -> String # showList :: [ColumnIndex] -> ShowS #
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #

type ColumnCount = ColumnIndex #

Number of columns in a result set.

Indices (FFI)

newtype CParamIndex #

Constructors

CParamIndex CInt

Instances

Enum CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CParamIndex -> CParamIndex # pred :: CParamIndex -> CParamIndex # toEnum :: Int -> CParamIndex # fromEnum :: CParamIndex -> Int # enumFrom :: CParamIndex -> [CParamIndex] # enumFromThen :: CParamIndex -> CParamIndex -> [CParamIndex] # enumFromTo :: CParamIndex -> CParamIndex -> [CParamIndex] # enumFromThenTo :: CParamIndex -> CParamIndex -> CParamIndex -> [CParamIndex] #
Eq CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CParamIndex -> CParamIndex -> Bool # (/=) :: CParamIndex -> CParamIndex -> Bool #
Integral CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CParamIndex -> CParamIndex -> CParamIndex # rem :: CParamIndex -> CParamIndex -> CParamIndex # div :: CParamIndex -> CParamIndex -> CParamIndex # mod :: CParamIndex -> CParamIndex -> CParamIndex # quotRem :: CParamIndex -> CParamIndex -> (CParamIndex, CParamIndex) # divMod :: CParamIndex -> CParamIndex -> (CParamIndex, CParamIndex) # toInteger :: CParamIndex -> Integer #
Num CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CParamIndex -> CParamIndex -> CParamIndex # (-) :: CParamIndex -> CParamIndex -> CParamIndex # (*) :: CParamIndex -> CParamIndex -> CParamIndex # negate :: CParamIndex -> CParamIndex # abs :: CParamIndex -> CParamIndex # signum :: CParamIndex -> CParamIndex # fromInteger :: Integer -> CParamIndex #
Ord CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CParamIndex -> CParamIndex -> Ordering # (<) :: CParamIndex -> CParamIndex -> Bool # (<=) :: CParamIndex -> CParamIndex -> Bool # (>) :: CParamIndex -> CParamIndex -> Bool # (>=) :: CParamIndex -> CParamIndex -> Bool # max :: CParamIndex -> CParamIndex -> CParamIndex # min :: CParamIndex -> CParamIndex -> CParamIndex #
Real CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CParamIndex -> Rational #
Show CParamIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CParamIndex -> ShowS # show :: CParamIndex -> String # showList :: [CParamIndex] -> ShowS #
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #

newtype CColumnIndex #

Constructors

CColumnIndex CInt

Instances

Enum CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CColumnIndex -> CColumnIndex # pred :: CColumnIndex -> CColumnIndex # toEnum :: Int -> CColumnIndex # fromEnum :: CColumnIndex -> Int # enumFrom :: CColumnIndex -> [CColumnIndex] # enumFromThen :: CColumnIndex -> CColumnIndex -> [CColumnIndex] # enumFromTo :: CColumnIndex -> CColumnIndex -> [CColumnIndex] # enumFromThenTo :: CColumnIndex -> CColumnIndex -> CColumnIndex -> [CColumnIndex] #
Eq CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CColumnIndex -> CColumnIndex -> Bool # (/=) :: CColumnIndex -> CColumnIndex -> Bool #
Integral CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CColumnIndex -> CColumnIndex -> CColumnIndex # rem :: CColumnIndex -> CColumnIndex -> CColumnIndex # div :: CColumnIndex -> CColumnIndex -> CColumnIndex # mod :: CColumnIndex -> CColumnIndex -> CColumnIndex # quotRem :: CColumnIndex -> CColumnIndex -> (CColumnIndex, CColumnIndex) # divMod :: CColumnIndex -> CColumnIndex -> (CColumnIndex, CColumnIndex) # toInteger :: CColumnIndex -> Integer #
Num CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CColumnIndex -> CColumnIndex -> CColumnIndex # (-) :: CColumnIndex -> CColumnIndex -> CColumnIndex # (*) :: CColumnIndex -> CColumnIndex -> CColumnIndex # negate :: CColumnIndex -> CColumnIndex # abs :: CColumnIndex -> CColumnIndex # signum :: CColumnIndex -> CColumnIndex # fromInteger :: Integer -> CColumnIndex #
Ord CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CColumnIndex -> CColumnIndex -> Ordering # (<) :: CColumnIndex -> CColumnIndex -> Bool # (<=) :: CColumnIndex -> CColumnIndex -> Bool # (>) :: CColumnIndex -> CColumnIndex -> Bool # (>=) :: CColumnIndex -> CColumnIndex -> Bool # max :: CColumnIndex -> CColumnIndex -> CColumnIndex # min :: CColumnIndex -> CColumnIndex -> CColumnIndex #
Real CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CColumnIndex -> Rational #
Show CColumnIndex #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CColumnIndex -> ShowS # show :: CColumnIndex -> String # showList :: [CColumnIndex] -> ShowS #
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #

type CColumnCount = CColumnIndex #

Miscellaneous

newtype CNumBytes #

Constructors

CNumBytes CInt

Instances

Enum CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CNumBytes -> CNumBytes # pred :: CNumBytes -> CNumBytes # toEnum :: Int -> CNumBytes # fromEnum :: CNumBytes -> Int # enumFrom :: CNumBytes -> [CNumBytes] # enumFromThen :: CNumBytes -> CNumBytes -> [CNumBytes] # enumFromTo :: CNumBytes -> CNumBytes -> [CNumBytes] # enumFromThenTo :: CNumBytes -> CNumBytes -> CNumBytes -> [CNumBytes] #
Eq CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CNumBytes -> CNumBytes -> Bool # (/=) :: CNumBytes -> CNumBytes -> Bool #
Integral CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CNumBytes -> CNumBytes -> CNumBytes # rem :: CNumBytes -> CNumBytes -> CNumBytes # div :: CNumBytes -> CNumBytes -> CNumBytes # mod :: CNumBytes -> CNumBytes -> CNumBytes # quotRem :: CNumBytes -> CNumBytes -> (CNumBytes, CNumBytes) # divMod :: CNumBytes -> CNumBytes -> (CNumBytes, CNumBytes) # toInteger :: CNumBytes -> Integer #
Num CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CNumBytes -> CNumBytes -> CNumBytes # (-) :: CNumBytes -> CNumBytes -> CNumBytes # (*) :: CNumBytes -> CNumBytes -> CNumBytes # negate :: CNumBytes -> CNumBytes # abs :: CNumBytes -> CNumBytes # signum :: CNumBytes -> CNumBytes # fromInteger :: Integer -> CNumBytes #
Ord CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CNumBytes -> CNumBytes -> Ordering # (<) :: CNumBytes -> CNumBytes -> Bool # (<=) :: CNumBytes -> CNumBytes -> Bool # (>) :: CNumBytes -> CNumBytes -> Bool # (>=) :: CNumBytes -> CNumBytes -> Bool # max :: CNumBytes -> CNumBytes -> CNumBytes # min :: CNumBytes -> CNumBytes -> CNumBytes #
Real CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CNumBytes -> Rational #
Show CNumBytes #
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CNumBytes -> ShowS # show :: CNumBytes -> String # showList :: [CNumBytes] -> ShowS #

data CDestructor #

http://www.sqlite.org/c3ref/c_static.html

Ptr CDestructor = sqlite3_destructor_type

c_SQLITE_TRANSIENT :: Ptr CDestructor #

Tells SQLite3 to make its own private copy of the data

c_SQLITE_UTF8 :: CInt #

Custom functions

newtype ArgCount #

Number of arguments of a user defined SQL function.

Constructors

ArgCount Int

Instances

Bounded ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: ArgCount # maxBound :: ArgCount #
Enum ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: ArgCount -> ArgCount # pred :: ArgCount -> ArgCount # toEnum :: Int -> ArgCount # fromEnum :: ArgCount -> Int # enumFrom :: ArgCount -> [ArgCount] # enumFromThen :: ArgCount -> ArgCount -> [ArgCount] # enumFromTo :: ArgCount -> ArgCount -> [ArgCount] # enumFromThenTo :: ArgCount -> ArgCount -> ArgCount -> [ArgCount] #
Eq ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: ArgCount -> ArgCount -> Bool # (/=) :: ArgCount -> ArgCount -> Bool #
Integral ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: ArgCount -> ArgCount -> ArgCount # rem :: ArgCount -> ArgCount -> ArgCount # div :: ArgCount -> ArgCount -> ArgCount # mod :: ArgCount -> ArgCount -> ArgCount # quotRem :: ArgCount -> ArgCount -> (ArgCount, ArgCount) # divMod :: ArgCount -> ArgCount -> (ArgCount, ArgCount) # toInteger :: ArgCount -> Integer #
Num ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: ArgCount -> ArgCount -> ArgCount # (-) :: ArgCount -> ArgCount -> ArgCount # (*) :: ArgCount -> ArgCount -> ArgCount # negate :: ArgCount -> ArgCount # abs :: ArgCount -> ArgCount # signum :: ArgCount -> ArgCount # fromInteger :: Integer -> ArgCount #
Ord ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: ArgCount -> ArgCount -> Ordering # (<) :: ArgCount -> ArgCount -> Bool # (<=) :: ArgCount -> ArgCount -> Bool # (>) :: ArgCount -> ArgCount -> Bool # (>=) :: ArgCount -> ArgCount -> Bool # max :: ArgCount -> ArgCount -> ArgCount # min :: ArgCount -> ArgCount -> ArgCount #
Real ArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: ArgCount -> Rational #
Show ArgCount #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> ArgCount -> ShowS # show :: ArgCount -> String # showList :: [ArgCount] -> ShowS #
FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #

type ArgIndex = ArgCount #

Index of an argument to a custom function. Indices start from 0.

newtype CArgCount #

Constructors

CArgCount CInt

Instances

Bounded CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods minBound :: CArgCount # maxBound :: CArgCount #
Enum CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods succ :: CArgCount -> CArgCount # pred :: CArgCount -> CArgCount # toEnum :: Int -> CArgCount # fromEnum :: CArgCount -> Int # enumFrom :: CArgCount -> [CArgCount] # enumFromThen :: CArgCount -> CArgCount -> [CArgCount] # enumFromTo :: CArgCount -> CArgCount -> [CArgCount] # enumFromThenTo :: CArgCount -> CArgCount -> CArgCount -> [CArgCount] #
Eq CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (==) :: CArgCount -> CArgCount -> Bool # (/=) :: CArgCount -> CArgCount -> Bool #
Integral CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods quot :: CArgCount -> CArgCount -> CArgCount # rem :: CArgCount -> CArgCount -> CArgCount # div :: CArgCount -> CArgCount -> CArgCount # mod :: CArgCount -> CArgCount -> CArgCount # quotRem :: CArgCount -> CArgCount -> (CArgCount, CArgCount) # divMod :: CArgCount -> CArgCount -> (CArgCount, CArgCount) # toInteger :: CArgCount -> Integer #
Num CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods (+) :: CArgCount -> CArgCount -> CArgCount # (-) :: CArgCount -> CArgCount -> CArgCount # (*) :: CArgCount -> CArgCount -> CArgCount # negate :: CArgCount -> CArgCount # abs :: CArgCount -> CArgCount # signum :: CArgCount -> CArgCount # fromInteger :: Integer -> CArgCount #
Ord CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods compare :: CArgCount -> CArgCount -> Ordering # (<) :: CArgCount -> CArgCount -> Bool # (<=) :: CArgCount -> CArgCount -> Bool # (>) :: CArgCount -> CArgCount -> Bool # (>=) :: CArgCount -> CArgCount -> Bool # max :: CArgCount -> CArgCount -> CArgCount # min :: CArgCount -> CArgCount -> CArgCount #
Real CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toRational :: CArgCount -> Rational #
Show CArgCount #	This just shows the underlying integer, without the data constructor.
Instance details Defined in Database.SQLite3.Bindings.Types Methods showsPrec :: Int -> CArgCount -> ShowS # show :: CArgCount -> String # showList :: [CArgCount] -> ShowS #
FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #

c_SQLITE_DETERMINISTIC :: CInt #

Tells SQLite3 that the defined custom SQL function is deterministic.

Conversion to and from FFI types

class FFIType public ffi | public -> ffi, ffi -> public where #

The Database.SQLite3 and Database.SQLite3.Direct modules use higher-level representations of some types than those used in the FFI signatures (Database.SQLite3.Bindings). This typeclass helps with the conversions.

Minimal complete definition

toFFI, fromFFI

Methods

toFFI :: public -> ffi #

fromFFI :: ffi -> public #

Instances

FFIType ArgCount CArgCount #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ArgCount -> CArgCount # fromFFI :: CArgCount -> ArgCount #
FFIType ColumnIndex CColumnIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnIndex -> CColumnIndex # fromFFI :: CColumnIndex -> ColumnIndex #
FFIType ParamIndex CParamIndex #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ParamIndex -> CParamIndex # fromFFI :: CParamIndex -> ParamIndex #
FFIType ColumnType CColumnType #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: ColumnType -> CColumnType # fromFFI :: CColumnType -> ColumnType #
FFIType Error CError #
Instance details Defined in Database.SQLite3.Bindings.Types Methods toFFI :: Error -> CError # fromFFI :: CError -> Error #