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| author |   Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 13:49:04 -0700 |
|---|---|---|
| committer | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 17:38:18 -0700 |
| commit | 56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch) | |
| tree | 3f91093cdb475e565ae857f1c5a7fd339e2d781e /dev-haskell/file-location/metadata.xml | |
| download | gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.gz gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.bz2 gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.zip | |
proj/gentoo: Initial commit
This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.
This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.
Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'dev-haskell/file-location/metadata.xml')
| -rw-r--r-- | dev-haskell/file-location/metadata.xml | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/dev-haskell/file-location/metadata.xml b/dev-haskell/file-location/metadata.xml new file mode 100644 index 000000000000..20341f110dbd --- /dev/null +++ b/dev-haskell/file-location/metadata.xml @@ -0,0 +1,39 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <herd>haskell</herd> + <longdescription> + Common debugging/error/exception functions that give file location information + + > $(err "OH NO!") + > + > main:Main main.hs:16:1 OH NO! + + Notice how it displays package:module file:line:character + It exposes the functions err (error), undef (undefined), and trc (Debug.Trace.trace). All of these behave the same as their normal counterpart but also spit out a location. + + Here is my favorite helper, debug, which is like trace but just show the value. + + > debug [1,2,3] + > + > DEBUG: [1,2,3] + > [1,2,3] + + And The Template Haskell version. + + > $(dbg) [1,2,3] + > + > DEBUG main:Main main.hs:1:3 [1,2,3] + > [1,2,3] + + Also there is a version of thrwIO that gives location information + > ($(thrwIO) $ AException) `catch` \e -> putStrLn ("Caught " ++ show (e :: AException)) + > + > Caught AException "main:Main test/main.hs:25:6" + + See module for a listing of all the functions with short descriptions, and the homepage for some more examples https://github.com/gregwebs/ErrorLocation.hs + </longdescription> + <upstream> + <remote-id type="github">gregwebs/FileLocation.hs</remote-id> + </upstream> +</pkgmetadata> |