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Groups > comp.lang.ruby > #4322

Re: how to make eval() faster?

From Markus Schirp <mbj@seonic.net>
Newsgroups comp.lang.ruby
Subject Re: how to make eval() faster?
Date 2011-05-12 01:13 -0500
Organization Service de news de lacave.net
Message-ID <4DCB7A92.9020505@seonic.net> (permalink)
References <0229c425b2bf06473387c4f47263eb93@ruby-forum.com> <4DCB6EAA.7010101@gmail.com> <4c16a97bbcba0b1d4a451dc4f577e8be@ruby-forum.com>

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The configuration file can be plain ruby!
You can define your own DSL to manage the formulars.
So you can load the file once and the formulars do not have to be evaled...

On 05/12/2011 08:08 AM, Zd Yu wrote:
> Joel VanderWerf wrote in post #998154:
>> On 05/11/2011 09:53 PM, Zd Yu wrote:
>>> make it faster?
>> Can you eval your formulas into methods, and call the methods on the
>> data samples?
>
> No. I need flexibility, i.e., allow users to define their own formulas
> in the configuration file.
>

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Thread

how to make eval() faster? Zd Yu <zdyu2000@gmail.com> - 2011-05-11 23:53 -0500
  Re: how to make eval() faster? Joel VanderWerf <joelvanderwerf@gmail.com> - 2011-05-12 00:22 -0500
    Re: how to make eval() faster? Zd Yu <zdyu2000@gmail.com> - 2011-05-12 01:08 -0500
      Re: how to make eval() faster? Markus Schirp <mbj@seonic.net> - 2011-05-12 01:13 -0500
        Re: how to make eval() faster? Zd Yu <zdyu2000@gmail.com> - 2011-05-12 01:18 -0500
          Re: how to make eval() faster? Markus Schirp <mbj@seonic.net> - 2011-05-12 01:42 -0500
      Re: how to make eval() faster? Robert Klemme <shortcutter@googlemail.com> - 2011-05-12 02:26 -0500
  Re: how to make eval() faster? Zd Yu <zdyu2000@gmail.com> - 2011-05-12 01:37 -0500
    Re: how to make eval() faster? Stu <stu@rubyprogrammer.net> - 2011-05-12 01:55 -0500
      Re: how to make eval() faster? Xavier Noria <fxn@hashref.com> - 2011-05-12 02:14 -0500

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