Name:                 qd
Version:              1.0.2.1
Synopsis:             double-double and quad-double number type via libqd
Description:
    This package supports both a double-double datatype (approx. 32 decimal digits)
    and a quad-double datatype (approx. 64 decimal digits), using libqd (which is
    implemented in C++ with C and Fortran wrappers).  To compile this package you
    need libqd to be installed.
    .
    @'Numeric.QD.DoubleDouble.DoubleDouble'@ and @'Numeric.QD.QuadDouble.QuadDouble'@
    are strict tuples of @CDouble@s, with instances of:
    @'BinDecode'@, @'DecimalFormat'@, @'Eq'@, @'Floating'@, @'Fractional'@, @'Num'@,
    @'Ord'@, @'Read'@, @'Real'@, @'RealFrac'@, @'Show'@, @'Storable'@, @'Typeable'@.
    .
    Additional note: libqd depends on 64bit doubles, while some FPU architectures
    use 80bit.  When using the Unsafe modules this might cause erroneous results;
    the Safe modules (used by the instances above) set and restore the FPU flags
    in foreign code to avoid race conditions from pre-emptive Haskell threading.

License:              BSD3
License-file:         LICENSE
Author:               Claude Heiland-Allen
Maintainer:           claude@mathr.co.uk
Category:             Math
Build-type:           Simple
Cabal-version:        >=1.6

Library
  Build-depends:      base >= 4 && < 5, floatshow >= 0.2 && < 0.3
  Extra-Libraries:    qd
  Exposed-modules:    Numeric.QD
                      Numeric.QD.DoubleDouble
                      Numeric.QD.QuadDouble
                      Numeric.QD.Raw
                      Numeric.QD.Raw.Safe
                      Numeric.QD.Raw.Unsafe
                      Numeric.QD.FPU.Raw.Unsafe
                      Numeric.QD.FPU.Unsafe
                      Numeric.QD.DoubleDouble.Raw
                      Numeric.QD.DoubleDouble.Raw.Safe
                      Numeric.QD.DoubleDouble.Raw.Unsafe
                      Numeric.QD.QuadDouble.Raw
                      Numeric.QD.QuadDouble.Raw.Safe
                      Numeric.QD.QuadDouble.Raw.Unsafe
  C-sources:          cbits/safe_dd.c cbits/safe_qd.c
  GHC-options:        -Wall -fno-excess-precision
  GHC-prof-options:   -prof -auto-all -caf-all

source-repository head
  type:     git
  location: git://gitorious.org/hsqd/hsqd.git

source-repository this
  type:     git
  location: git://gitorious.org/hsqd/hsqd.git
  tag:      v1.0.2.1