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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-08-29 19:27:06 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-08-29 19:36:59 +0100 |
| commit | b8c2116db3047e570ee1811b517ba64158304b04 (patch) | |
| tree | a83fe9780ca35afddcc22740c6df02a004d4d1a6 /dev-haskell/double-conversion/metadata.xml | |
| parent | dev-haskell/mysql: new package, a depend of esqueleto-3.3 (diff) | |
| download | gentoo-b8c2116db3047e570ee1811b517ba64158304b04.tar.gz gentoo-b8c2116db3047e570ee1811b517ba64158304b04.tar.bz2 gentoo-b8c2116db3047e570ee1811b517ba64158304b04.zip | |
dev-haskell/double-conversion: new package, a depend of esqueleto-3.3
Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'dev-haskell/double-conversion/metadata.xml')
| -rw-r--r-- | dev-haskell/double-conversion/metadata.xml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/dev-haskell/double-conversion/metadata.xml b/dev-haskell/double-conversion/metadata.xml new file mode 100644 index 000000000000..b9abb6a6f244 --- /dev/null +++ b/dev-haskell/double-conversion/metadata.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="project"> + <email>haskell@gentoo.org</email> + <name>Gentoo Haskell</name> + </maintainer> + <longdescription> + 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: + <http://code.google.com/p/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'. + </longdescription> +</pkgmetadata> |