#!/usr/bin/perl -w
use Benchmark::Timer;
use strict;

my $t = Benchmark::Timer->new(skip => 1);



my $dico_file  = "../../api/dico/Complet.txt";


my @words;
open(INFO,$dico_file) or die("Impossible de trouver Complet.txt");
while(<INFO>)
{
    chomp;
    push(@words,$_);
}
close INFO;



sub check_word($)
{
my $word = shift;
my $debut = 0;
my $fin = $#words;
my $trouve = 0;
my $milieu = int(($debut+$fin)/2)+1;

while($words[$milieu] ne $word and $debut < $fin)
{
    
    if ($words[$milieu] lt $word) 
	{ 
	    $debut = $milieu+1; 
	}
    else 
	{ 
	    $fin = $milieu; 
	}
    $milieu = int (($debut+$fin)/2);

}
return ($words[$milieu] eq $word);


}




open(INFO,"echantillon.1") or die("Impossible d ouvrir ../echantillon.1");

while(<INFO>)
{
    chomp;
    $t -> start('tag');    
    check_word($_);
    $t -> stop('tag');    
}


print "Benchmark Result : ".$t->report."\n";