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1992-02-16
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2KB
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49 lines
"======================================================================
|
| Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc.
| Written by David Duke.
|
| 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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA.
|
======================================================================"
"
| Change Log
| ============================================================================
| Author Date Change
| sbb 16 Feb 92 Created by David Duke.
|
"
"This is loaded later, after the Fraction Class has been created. Logically
it belongs in builtins."
!Integer methodsFor: 'built ins'!
/ arg
<primitive: 10>
(arg isMemberOf: Integer) & (self isMemberOf: Integer)
ifTrue: [ ^(Fraction numerator: self denominator: arg)].
^self retry: #/ coercing: arg
!!
!Integer methodsFor: 'converting'!
asFraction
^Fraction numerator: self denominator: 1
!!