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Random Access Iterator into FileStream Buffer
- From: Stephan Buys <s dot buys at icon dot co dot za>
- To: libstdc++ at gcc dot gnu dot org
- Date: Fri, 22 Feb 2002 09:40:13 +0200
- Subject: Random Access Iterator into FileStream Buffer
Hello all,
Is there a Random Access Iterator to a file stream buffer?
I want to implement a Tuned Boyer-Moore search on a file and use the STL as
extensively as possible.
If there is none would it be best to first copy the buffer into some sort of
container (say vector) that does have random access? I don't like this
scenario as the ifstream already has buffering implemented and copying it
needlessly would be an unnecessary performance hit.
Kind regards,
Stephan Buys