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Re: data structure that preserving insertion order

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On Fri, 29 Apr 2011 16:23:15 +0100, Ben Bacarisse wrote:

> Owner <Owner@Owner-PC.com> writes:
> <snip>
>> Yes exactly, preserving order like that but with large data
>> like unicode mapping.  data structure preserving the inorder
>> of character( character has its own value according 
>> character set but when inserted the character in some 
>> sort of data structure, it preserves inorder ) with able 
>> to search the character efficiently.
> 
> I'm still not sure what you want.  In particular what is "Unicode
> mapping"?  Presumably it maps Unicode code points to ... what?
> 
> Anyway, any data structure that supports the mapping you want can be
> made to record the insertion order, simply by maintaining a list at the
> same time.  This so simple that I image it is not what you want but I
> can't tell.  Why not say what the actual problem is that needs to be
> solved?

Trying to build tr unix tool that supports unicode.

ascii is 128 characters so a array can hold characters.

unicode is a little over 10,000 characters.

thought a binary tree could be right structure.  but then

I need preserve order which character goes in first.

Thank you for replies by the way.

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data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-28 22:10 -0400
  Re: data structure that preserving insertion order Peter Nilsson <airia@acay.com.au> - 2011-04-28 23:02 -0700
    Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 08:06 -0400
  Re: data structure that preserving insertion order Paul N <gw7rib@aol.com> - 2011-04-29 05:18 -0700
    Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 08:42 -0400
      Re: data structure that preserving insertion order Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-04-29 16:23 +0100
        Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 12:16 -0400
          Re: data structure that preserving insertion order Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-04-29 18:15 +0100
            Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 13:35 -0400
              Re: data structure that preserving insertion order Kai-Uwe Bux <jkherciueh@gmx.net> - 2011-04-29 20:00 +0200
                Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 14:15 -0400
              Re: data structure that preserving insertion order James Kuyper <jameskuyper@verizon.net> - 2011-04-29 19:17 -0400
          Re: data structure that preserving insertion order "Scott Fluhrer" <sfluhrer@ix.netcom.com> - 2011-04-29 13:08 -0400
          Re: data structure that preserving insertion order William Ahern <william@wilbur.25thandClement.com> - 2011-04-29 10:53 -0700
            Re: data structure that preserving insertion order Owner <Owner@Owner-PC.com> - 2011-04-29 14:17 -0400
              Re: data structure that preserving insertion order James Kuyper <jameskuyper@verizon.net> - 2011-04-29 19:24 -0400
              Re: data structure that preserving insertion order Gene <gene.ressler@gmail.com> - 2011-04-29 16:25 -0700

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