Re: Pattern Matching, left-to-right


Problems? Is your data what you think it is?
	PerlMonks

by antirice (Priest)

on Aug 20, 2004 at 20:11 UTC ( [id://384680]=note: print w/replies, xml )

Need Help??

Perhaps something like...

my %map = (
F => "|",
S => "^",
T => "&",
R => "~",
E => "\\"
);
$msgu =~ s/\\([FSTRE])\\/$map{$1}/g;
[download]

antirice
The first rule of Perl club is - use Perl
The ith rule of Perl club is - follow rule i - 1 for i > 1

Comment on Re: Pattern Matching, left-to-right Download Code

Replies are listed 'Best First'.
•Re^2: Pattern Matching, left-to-right by merlyn (Sage) on Aug 20, 2004 at 20:28 UTC
This code blows up on the example. I thought of that too. {grin} -- Randal L. Schwartz, Perl hacker Be sure to read my standard disclaimer if this is a reply. update: Ooops. My bad. You got it right.	[reply]
Re^3: Pattern Matching, left-to-right by Aristotle (Chancellor) on Aug 20, 2004 at 20:44 UTC
I get `AB&F^CD` when I run it, which the OP says is what should happen. By his description of the task the code is also exactly what he's after. Which case do you have in mind that it fails for? Makeshifts last the longest.	[reply]

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