alist (empty) → 0.1.0.0

raw patch · 5 files changed

+122/−0 lines, 5 filesdep +basesetup-changed

Dependencies added: base

Files

• ChangeLog.md +5/−0
• Data/AList.hs +15/−0
• LICENSE +30/−0
• Setup.hs +2/−0
• alist.cabal +70/−0

@@ -0,0 +1,5 @@+# Revision history for alist++## 0.1.0.0  -- YYYY-mm-dd++* First version. Released on an unsuspecting world.

@@ -0,0 +1,15 @@+module Data.AList where +import Data.Monoid++data AList a = AListEmpty+             | AList (AList a) (AList a)+  deriving (Read,Show)++append a@(AList _ _) b@(AList _ _) = AList a b +append AListEmpty a = a+append a AListEmpty = a++instance Monoid (AList a) where + mempty = AListEmpty+ mappend = append+

@@ -0,0 +1,30 @@+Copyright (c) 2018, Alan Hawkins++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++    * Redistributions of source code must retain the above copyright+      notice, this list of conditions and the following disclaimer.++    * Redistributions in binary form must reproduce the above+      copyright notice, this list of conditions and the following+      disclaimer in the documentation and/or other materials provided+      with the distribution.++    * Neither the name of Alan Hawkins nor the names of other+      contributors may be used to endorse or promote products derived+      from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

@@ -0,0 +1,70 @@+-- Initial alist.cabal generated by cabal init.  For further documentation,+--  see http://haskell.org/cabal/users-guide/++-- The name of the package.+name:                alist++-- The package version.  See the Haskell package versioning policy (PVP) +-- for standards guiding when and how versions should be incremented.+-- https://wiki.haskell.org/Package_versioning_policy+-- PVP summary:      +-+------- breaking API changes+--                   | | +----- non-breaking API additions+--                   | | | +--- code changes with no API change+version:             0.1.0.0++-- A short (one-line) description of the package.+synopsis:            lists with O(1) append++-- A longer description of the package.+-- description:         ++-- URL for the project homepage or repository.+homepage:            xy30.com++-- The license under which the package is released.+license:             BSD3++-- The file containing the license text.+license-file:        LICENSE++-- The package author(s).+author:              Alan Hawkins++-- An email address to which users can send suggestions, bug reports, and +-- patches.+maintainer:          hawk.alan@gmail.com++-- A copyright notice.+-- copyright:           ++category:            Data++build-type:          Simple++-- Extra files to be distributed with the package, such as examples or a +-- README.+extra-source-files:  ChangeLog.md++-- Constraint on the version of Cabal needed to build this package.+cabal-version:       >=1.10+++library+  -- Modules exported by the library.+  exposed-modules: Data.AList+  +  -- Modules included in this library but not exported.+  -- other-modules:       +  +  -- LANGUAGE extensions used by modules in this package.+  -- other-extensions:    +  +  -- Other library packages from which modules are imported.+  build-depends:       base >=4.9 && <4.10+  +  -- Directories containing source files.+  -- hs-source-dirs:      +  +  -- Base language which the package is written in.+  default-language:    Haskell98+