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1. type GLboolean = Word8

   OpenGLRaw	Graphics.GL.Version21

   8bit boolean.

2. glGetBooleanv :: MonadIO m => GLenum -> Ptr GLboolean -> m ()

   OpenGLRaw	Graphics.GL.Version21

   Manual pages for OpenGL 2.x or OpenGL 3.x or OpenGL 4.x.

3. DataTypeBoolean :: DataType

   beam-core	Database.Beam.Backend.SQL.AST

   No documentation available.

4. data SqlBool

   beam-core	Database.Beam.Query

   Phantom type representing a SQL Tri-state boolean -- true, false, and unknown This type has no values because it cannot be sent to or retrieved from the database directly. Use isTrue_, isFalse_, isNotTrue_, isNotFalse_, isUnknown_, isNotUnknown_, and unknownAs_ to retrieve the corresponding Bool value.

5. fromPossiblyNullBool_ :: QGenExpr context be s (Maybe Bool) -> QGenExpr context be s SqlBool

   beam-core	Database.Beam.Query

   Convert a possibly NULL Bool to a SqlBool.

6. possiblyNullBool_ :: QGenExpr context be s SqlBool -> QGenExpr context be s (Maybe Bool)

   beam-core	Database.Beam.Query

   Retrieve a SqlBool value as a potentially NULL Bool. This is useful if you want to get the value of a SQL boolean expression directly, without having to specify what to do on UNKNOWN. Note that both NULL and UNKNOWN will be returned as Nothing.

7. sqlBool_ :: QGenExpr context syntax s Bool -> QGenExpr context syntax s SqlBool

   beam-core	Database.Beam.Query

   Convert a known not null bool to a SqlBool. See unknownAs_ for the inverse

8. ConsumeBool :: (Bool -> ST s (DecodeAction s a)) -> DecodeAction s a

   cborg	Codec.CBOR.Decoding

   No documentation available.

9. TypeBool :: TokenType

   cborg	Codec.CBOR.Decoding

   No documentation available.

10. decodeBool :: Decoder s Bool

    cborg	Codec.CBOR.Decoding

    Decode a bool.

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