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DERIVE(1) Masayuki Hatta DERIVE(1)


Derive - Deriving instances for data types in Haskell


derive [OPTION...] files...


-v --version
show version number
-h, -? --help
show help message
-o FILE --output=FILE
output FILE
-i[MODULE] --import[=MODULE]
add an import statement
-m MODULE --module=MODULE
add a module MODULE where statement
-a --append
append the result to the file
things to derive for all types
-n --no-opts
ignore the file options
-F --preprocessor
operate as a GHC preprocessor with -pgmF
run the test suite
perform code generation


The original version of this manual page was written by Masayuki Hatta <> for the Debian system. Permission is granted to copy, distribute and/or modify this document under the same terms of the haskell-derive software.
February 2013 Derive 2.5.11