/var/lib/ghc/package.conf.d/double-conversion-2.0.2.0.conf is in libghc-double-conversion-dev 2.0.2.0+ds1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | name: double-conversion
version: 2.0.2.0
id: double-conversion-2.0.2.0-Ls1AZoWRK0TKpzR8XpTsSD
key: double-conversion-2.0.2.0-Ls1AZoWRK0TKpzR8XpTsSD
license: BSD3
maintainer: Bryan O'Sullivan <bos@serpentine.com>
stability: experimental
homepage: https://github.com/bos/double-conversion
synopsis: Fast conversion between double precision floating point and text
description:
A library that performs fast, accurate conversion between double
precision floating point and text.
.
This library is implemented as bindings to the C++
@double-conversion@ library written by Florian Loitsch at Google:
<https://github.com/floitsch/double-conversion>.
.
The 'Text' versions of these functions are about 30 times faster
than the default 'show' implementation for the 'Double' type.
.
The 'ByteString' versions are /slower/ than the 'Text' versions;
roughly half the speed. (This seems to be due to the cost of
allocating 'ByteString' values via @malloc@.)
.
As a final note, be aware that the @bytestring-show@ package is
about 50% slower than simply using 'show'.
category: Text
author: Bryan O'Sullivan <bos@serpentine.com>
exposed: True
exposed-modules:
Data.Double.Conversion.ByteString Data.Double.Conversion.Text
hidden-modules: Data.Double.Conversion.FFI
abi: 5e11c6bbf44156b01f0828718764aeef
trusted: False
import-dirs: /usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/double-conversion-2.0.2.0-Ls1AZoWRK0TKpzR8XpTsSD
library-dirs: /usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/double-conversion-2.0.2.0-Ls1AZoWRK0TKpzR8XpTsSD
dynamic-library-dirs: /usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2
data-dir: /usr/share/double-conversion
hs-libraries: HSdouble-conversion-2.0.2.0-Ls1AZoWRK0TKpzR8XpTsSD
extra-libraries:
stdc++ double-conversion
depends:
base-4.9.1.0 bytestring-0.10.8.1 ghc-prim-0.5.0.0
text-1.2.2.2-9UQZjEJZQFSGMffj1Z5g00
haddock-interfaces: /usr/lib/ghc-doc/haddock/double-conversion-2.0.2.0/double-conversion.haddock
haddock-html: /usr/share/doc/libghc-double-conversion-doc/html/
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