CheatSheet 1.5 → 1.6

raw patch · 3 files changed

+21/−9 lines, 3 files

Files

• CheatSheet.cabal +1/−1
• CheatSheet.lhs +20/−8
• CheatSheet.pdf binary

@@ -1,7 +1,7 @@ Name:           CheatSheet License:        BSD3 License-File:   LICENSE-Version:        1.5+Version:        1.6 Author:         Justin Bailey Homepage:       http://blog.codeslower.com/2008/10/The-Haskell-Cheatsheet Maintainer:     jgbailey _ codeslower _ com

@@ -11,7 +11,7 @@ \usepackage{fancyhdr} \pagestyle{fancy} \fancyhf{}-\lfoot{\copyright\ 2008 Justin Bailey.}+\lfoot{\copyright\ 2009 Justin Bailey.} \cfoot{\thepage} \rfoot{\url{jgbailey@@codeslower.com}} \renewcommand\footrulewidth{0.4pt}@@ -1058,10 +1058,10 @@  \shd{List Comprehensions} -  A list comprehension consists of three types of elements - \emph{generators},-  \emph{guards}, and \emph{targets}. A list comprehension creates a list of-  target values based on the generators and guards given. This comprehension-  generates all squares:+  A list comprehension consists of four types of elements - \emph{generators},+  \emph{guards}, \emph{local bindings}, and \emph{targets}. A list+  comprehension creates a list of target values based on the generators+  and guards given. This comprehension generates all squares:    > squares = [x * x | x <- [1..]] @@ -1077,6 +1077,16 @@ >   [d | d <- [1..(n `div` 2)] >      , n `mod` d == 0] +  Local bindings provide new definitions for use in the generated expression+  or subsequent generators and guards. Below, @z@ is used to represent+  the minimum of @a@ and @b@:++> strange = [(a,z) | a <-[1..3]+>                  , b <-[1..3]+>                  , c <- [1..3]+>                  , let z = min a b+>                  , z < c ]+   Comprehensions are not limited to numbers. Any list will do. All upper   case letters can be generated:   @@ -1366,12 +1376,14 @@  \hd{Contributors} -  My thanks to those who contributed patches and useful suggestions: Dave Bayer, Cale Gibbard,-  Stephen Hicks, Kurt Hutchinson, Adrian Neumann, Markus Roberts, Holger Siegel, Leif Warner, and Jeff Zaroyko.+  My thanks to those who contributed patches and useful suggestions:+  Dave Bayer, Cale Gibbard, Stephen Hicks, Kurt Hutchinson, Adrian+  Neumann, Lanny Ripple, Markus Roberts, Holger Siegel, Leif Warner,+  and Jeff Zaroyko.  \hd{Version} -  This is version 1.5. The source can +  This is version 1.6. The source can    be found at GitHub\footnote{\url{git://github.com/m4dc4p/cheatsheet.git}}. The latest   released version of the PDF can be downloaded from   Hackage\footnote{\url{http://hackage.haskell.org/cgi-bin/hackage-scripts/package/CheatSheet}}. Visit

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