Isdigit Haskell

Jan 10, 2010 . You run it and give a haskell file as its argument. In my code I had. and $ map

import Char ( isAlpha, isDigit, isSpace ) . where (num,rest) = span isDigit cs

Hello everyone, I've been doing a project for class in Haskell. .

Feb 25, 2005. Prelude, based very closely on the Standard Prelude for Haskell 98. . isSpace

Jun 26, 2010 . Logo · lpcp-ufrn-2010-1-haskell · Interpretador Haskell para Suelbi . isDigit a = if

I know there is a function in haskell, isDigit that checks if it is a char. However is

I'm new to Haskell, so am sorry if this is incredibly obvious. . . For

usage: Prelude> all (<11) [1..10] True Prelude> all isDigit "123abc" False . ..

Jan 12, 2010 . isAlpha and isDigit come free with the Char module. . If you're writing new

Instant is off | Search plugin | Manual | haskell.org · Hoogle. isDigit. Packages;

haskell > let isDigit c = c >= '0' && 'c' <= '9' in isdigit .

Primitives that are not definable in Haskell , indicated by names starting with "

I'm a bit of a Haskell newbie, but here's how I would do it using as few as possible

6 days ago . and $ map isDigit [d1, d2, d3] . Paste:#54673; Author:jessopher; Language:

Nov 4, 2003 . Hi All, I was trying to write go program in haskell - My code fragment looks . This

Start Haskell 1st (Chapter 4) - Presentation Transcript. isDigit :: Char ->

Prelude.hs is the standard library which is loaded when you start Haskell, and it

isDigit :: Char -> Bool. Selects ASCII digits, i.e. '0' .. '9' . . using only

type: isDigit :: Char -> Bool. description: applied to a character argument, returns

Module: Char. Function: isDigit. Type: Char -> Bool. Description: True if the

Mar 9, 2005 . Hi,. I've got a problem with parser primitives using Hugs. I have the standard

ISDIGIT HASKELL. Jun 11, 11. Other articles: isdigit · isdigit haskell · isdigit

Nov 4, 2003 . New-to-Haskell, i.e. elementary, Haskell questions; extended discussions .

int as_int(char *str) { int acc; /* accumulate the partial result */ for (acc = 0; isdigit(*

Interactive Programs in Haskell. (Software Workshop Haskell). Antoni Diller .

Jan 23, 2010 . thing remember that Haskell does have pattern matching and you should use it.

isAlpha, isDigit, isOctDigit, isHexDigit, isAlphaNum :: Char -> Bool . For the

[Import from Data.Char ]. definition: isDigit c = c >= '0' && c <= '9'. usage:

Jan 23, 2010 . Previous message: [Haskell-beginners] if statements; Next message: . Hoogle

Jan 23, 2010 . Re: [Haskell-beginners] if statements. Hi John, You've several errors. What is

In this appendix the entire Haskell Prelude is given. . done via "deriving" clauses

Char (isDigit) countDigitsForList [] = return [] countDigitsForList (x:xs) = do q .

Dec 10, 2003 . Functional Programming in Haskell. Part 2 : Abstract . isDigit :: Char -> Bool .

isDigit :: Char -> Bool . String constants in Haskell are values of type String. .

Functional Programming in Haskell . . that isDigit replaces isAlpha: getDigits ::

Appendix B shows how the special Haskell symbols that are used in the book are

A Haskell program is a collection of modules where the main module loads up

Maintainer, libraries@haskell.org . A character literal in Haskell has type Char.

Sep 2, 2011 . Haskell Simple US currency parser . currencyFirst counter [] = [] currencyFirst

Haskell: a function to check if a string contains all integers? This contributes to a

Mar 9, 2005 . 2 messages in org.haskell.hugs-users[Hugs-users] isDigit problem . Date: Mar 9

definition: isDigit c = c >= '0' && c <= '9'. usage: Prelude> isDigit '1' True

Translated into Haskell by Gary T. Leavens. module ParserFunctions where infixl

I try to use the Prelude function isDigit, but this gives an error. . Prelude>

A character literal in Haskell has type Char . To convert a Char . Note that

But my following question: since isDigit converts all real numbers to . I'm

isDigit Error. Paste:#45793; Author:osoleve; Language:Haskell; Channel:#haskell;

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