Path: utzoo!attcan!uunet!zephyr.ens.tek.com!tektronix!nosun!qiclab!m2xenix!puddle!f2.n153.z1.fidonet.org!Ian.Green
From: Ian.Green@f2.n153.z1.fidonet.org (Ian Green)
Newsgroups: comp.lang.modula2
Subject: Strings in Modula-2
Message-ID: <4.2706EBB4@puddle.fidonet.org>
Date: 29 Sep 90 16:45:59 GMT
Sender: ufgate@puddle.fidonet.org (newsout1.26)
Organization: FidoNet node 1:153/2 - Basic'ly Puppy, Surrey BC
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   Anybody got some decent code to do string operations in Modula-2. 

One procedure I need is a WORKING implementation to look for sub-strings 
in a string. Ieally something that will conform to the following definition
 
PROCEDURE InString(source, target: ARRAY OF CHAR; VAR Pos: CARDINAL): BOOLEAN
 

Also, any other high level function would be useful.
 
If anyone wants code to do the Basic string operations, Right, Left, 
and Mid, I have implemented them so I can do some reasonable parsing 
of a line.
 
Ian Green



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