FFI: Simplified handling of custom ExternalAddress subclasses
Merged branches for FFI return type #pointer and #handle. Send
#initilize from C code and return from there rather than magically
change local variable and then hadling this in Smalltalk code
(this was bit tricky and hard to understand)
"
COPYRIGHT (c) 2011 by Jan Vrany & Jan Kurs
SWING Research Group, Czech Technical University in Prague
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the 'Software'), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
"
"{ Package: 'stx:libbasic' }"
Object subclass:#PolymorphicInlineCache
instanceVariableNames:'address numArgs'
classVariableNames:''
poolDictionaries:''
category:'Kernel-Classes'
!
!PolymorphicInlineCache class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 2011 by Jan Vrany & Jan Kurs
SWING Research Group, Czech Technical University in Prague
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the 'Software'), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
"
!
documentation
"
This class provides a basic access to inline cache structure as
used by the virtual machine.
[author:]
Jan Vrany <jan.vrany@fit.cvut.cz>
Janb Kurs <kursjan@fit.cvut.cz>
[instance variables:]
address <ExternalAddress> a pointer to the VM inline cache structure.
if the adress is NULL, then PolymorphicInlineCache
is invalid.
numArgs <SmallInteger> a number of arguments
[class variables:]
[see also:]
"
! !
!PolymorphicInlineCache methodsFor:'binding / unbinding'!
bindTo: aMethod forClass: aClass
| selector |
selector := aMethod selector.
%{
__ilcBind(self, aClass, aMethod, selector);
RETURN(self);
%}.
self primitiveFailed.
"Created: / 02-10-2011 / 18:05:26 / Jan Kurs <kursjan@fit.cvut.cz>"
! !
!PolymorphicInlineCache class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/libbasic/PolymorphicInlineCache.st,v 1.2 2015-05-17 23:57:27 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/libbasic/PolymorphicInlineCache.st,v 1.2 2015-05-17 23:57:27 cg Exp $'
! !