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Re: Parsing with perl - Regexes and beyond

by BrowserUk (Pope)
on Apr 03, 2008 at 08:51 UTC ( #678124=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #! perl -slw
    use strict;
    ...
    1.1e10 ** -10
    1 + 2 * 3
    3 + 2 ** 2 ** 2 * 3
    
  2. or download this
    c:\test>expr_parser.pl
    '1 + 2' = 3
    ...
    '1 + 2 * 3' = 7
    '3 + 2 ** 2 ** 2 * 3' = 51
    

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