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authorV3n3RiX <venerix@redcorelinux.org>2018-07-14 20:57:42 +0100
committerV3n3RiX <venerix@redcorelinux.org>2018-07-14 20:57:42 +0100
commit1798c4aeca70ac8d0a243684d6a798fbc65735f8 (patch)
treee48e19cb6fa03de18e1c63e1a93371b7ebc4eb56 /dev-haskell/language-haskell-extract/metadata.xml
parentd87262dd706fec50cd150aab3e93883b6337466d (diff)
gentoo resync : 14.07.2018
Diffstat (limited to 'dev-haskell/language-haskell-extract/metadata.xml')
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diff --git a/dev-haskell/language-haskell-extract/metadata.xml b/dev-haskell/language-haskell-extract/metadata.xml
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--- a/dev-haskell/language-haskell-extract/metadata.xml
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-<?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>
- @language-haskell-extract@ contains some useful helper functions on top of Template Haskell.
-
- @functionExtractor@ extracts all functions after a regexp-pattern.
-
- &gt; foo = "test"
- &gt; boo = "testing"
- &gt; bar = $(functionExtractor "oo$")
-
- will automagically extract the functions ending with @oo@ such as
-
- &gt; bar = [("foo",foo), ("boo",boo)]
-
- This can be useful if you wish to extract all functions beginning with test (for a test-framework)
- or all functions beginning with wc (for a web service).
-
- @functionExtractorMap@ works like @functionsExtractor@ but applies a function over all function-pairs.
-
- This functions is useful if the common return type of the functions is a type class.
-
- Example:
-
- &gt; secondTypeclassTest =
- &gt; do let expected = ["45", "88.8", "\"hej\""]
- &gt; actual = $(functionExtractorMap "^tc" [|\n f -&gt; show f|] )
- &gt; expected @=? actual
- &gt;
- &gt; tcInt :: Integer
- &gt; tcInt = 45
- &gt;
- &gt; tcDouble :: Double
- &gt; tcDouble = 88.8
- &gt;
- &gt; tcString :: String
- &gt; tcString = "hej"
- </longdescription>
- <upstream>
- <remote-id type="github">finnsson/template-helper</remote-id>
- </upstream>
-</pkgmetadata>