This package includes backported versions of types that were added to transformers in transformers-0.5 for users who need strict transformers-0.5 compatibility, but also need those types.

Those users should be able to just depend on transformers >= 0.5 and transformers-compat >= 0.7.3.

Note: missing methods are not supplied, but this at least permits the types to be used.

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Flags

Manual Flags

Name	Description	Default
mtl	f-mtl Disables support for mtl for transformers 0.2 and 0.3. That is an unsupported configuration, and results in missing instances for ExceptT.	Enabled
generic-deriving	f-generic-deriving prevents generic-deriving from being built as a dependency. This disables certain aspects of generics for older versions of GHC. In particular, Generic(1) instances will not be backported prior to GHC 7.2, and generic operations over unlifted types will not be backported prior to GHC 8.0. This is an unsupported configuration.	Enabled

Automatic Flags

Name	Description	Default
five	Use transformers 0.5 up until (but not including) 0.5.3. This will be selected by cabal picking the appropriate version.	Disabled
five-three	Use transformers 0.5.3. This will be selected by cabal picking the appropriate version.	Enabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

• transformers-compat-0.8.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• EdwardKmett, EricMertens, ryanglscott, chessai, topos

For package maintainers and hackage trustees

• edit package information

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