Use inlined FNV1a hash for String
...and do not use __symbolHash(). Although currently the VM also
uses FNV1a hash for Symbols, the __symbolHash() does not handle
properly character with codepoint 0 (because '\0' is used as a
string terminator). This causes problems with Unicode16/32Strigs whose
version of FNV1a hash is using object size from header to determine
string's end.
Added Symbol>>hash that actually *uses* the __symbolHash() to make
sure it's hash is the the same as used bu the VM. Symbols with zeroes
are rare and there's no Unicode16/32Symbol.
This commit fixes issue #65.
"
COPYRIGHT (c) 2001 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
"{ Package: 'stx:libbasic' }"
ExecutionError subclass:#PrimitiveFailure
instanceVariableNames: ''
classVariableNames: ''
poolDictionaries: ''
category: 'Kernel-Exceptions-ExecutionErrors'
!
!PrimitiveFailure class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 2001 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
!
documentation
"
Raised when a primitive C-code method failed to perform its operation
Typically, raised with bad arguments.
The parameter is the message that triggered the error.
"
! !
!PrimitiveFailure class methodsFor:'initialization'!
initialize
NotifierString := 'primitive failed'.
"
self initialize
"
! !
!PrimitiveFailure methodsFor:'printing & storing'!
description
|desc|
desc := super description, ': ', originator printString.
parameter notNil ifTrue:[
desc := desc, '>>', parameter selector printString
].
^ desc
! !
!PrimitiveFailure class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/libbasic/PrimitiveFailure.st,v 1.8 2013-04-27 10:11:13 cg Exp $'
!
version_SVN
^ '$Id: PrimitiveFailure.st 10761 2012-01-19 11:46:00Z vranyj1 $'
! !
PrimitiveFailure initialize!