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"======================================================================
|
| Benchmark for OrderedCollections (2)
|
|
======================================================================"
"======================================================================
|
| 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.
|
======================================================================"
SmallInteger extend [
test [
| a b sum |
b := OrderedCollection new: self.
a := (1 to: self) asOrderedCollection.
[ a isEmpty ] whileFalse: [
b addLast: a removeLast ].
('%1 %2' % { b at: 1. b at: 2 }) displayNl.
b := b reverse.
(b includes: 0) printNl.
(b includes: self) printNl.
a := b select: [ :each | each < (self // 2) ].
(a copyFrom: 1 to: (10 min: a size))
do: [ :each | each print ]
separatedBy: [ Transcript space ].
Transcript nl.
sum := a inject: 0 into: [ :old :each |
each < 1000 ifTrue: [ old + each ] ifFalse: [ old ] ].
sum printNl.
a := a, b.
('%1 %2' % { a size. a last }) displayNl
]
]
Eval [
n := Smalltalk arguments isEmpty
ifTrue: [ 100000 ]
ifFalse: [ 1 max: Smalltalk arguments first asInteger ].
n test
]