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"======================================================================
|
| Benchmark for dictionaries
|
|
======================================================================"
"======================================================================
|
| Copyright (C) 2003, 2007, 2008 Free Software Foundation.
| Written by Paolo Bonzini
|
| This file is part of GNU Smalltalk.
|
| GNU Smalltalk is free software; you can redistribute it and/or modify it
| under the terms of the GNU General Public License as published by the Free
| Software Foundation; either version 2, or (at your option) any later version.
|
| GNU Smalltalk is distributed in the hope that it will be useful, but WITHOUT
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
| FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
| details.
|
| You should have received a copy of the GNU General Public License along with
| GNU Smalltalk; see the file COPYING. If not, write to the Free Software
| Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
======================================================================"
Eval [
n := Smalltalk arguments isEmpty
ifTrue: [ 20000 ]
ifFalse: [ 1 max: Smalltalk arguments first asInteger ].
hash := LookupTable new: n * 2.
1 to: n do: [ :each |
hash at: (each printString: 16) put: 1.
].
c := 0.
n to: 1 by: -1 do: [ :each |
(hash includesKey: each printString) ifTrue: [ c := c + 1].
].
c printNl
]