"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

GDBObject subclass:#GDBDebuggerObject

	instanceVariableNames:'debugger'

	classVariableNames:''

	poolDictionaries:''

	category:'GDB-Core'

!

!GDBDebuggerObject class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

! !

!GDBDebuggerObject class methodsFor:'testing'!

isAbstract

    ^ self == GDBDebuggerObject

! !

!GDBDebuggerObject methodsFor:'accessing'!

debugger

    ^ debugger

! !

!GDBDebuggerObject methodsFor:'initialization & release'!

setDebugger: aGDBDebugger

    self assert: (debugger isNil or:[ aGDBDebugger isNil ]).

    debugger := aGDBDebugger

    "Created: / 07-09-2014 / 21:17:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 10-07-2017 / 12:57:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBDebuggerObject methodsFor:'private'!

ensureIsValid

    self isValid ifFalse:[

        (GDBInvalidObjectError newException)

            parameter:self;

            messageText:'Object is no longer valid';

            raise.

    ].

    "Created: / 04-02-2018 / 21:27:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBDebuggerObject methodsFor:'testing'!

isValid

    "Return `true`, if the object is still `valid`, false otherwise. For example,

     a `GDBFrame` instance may become invalid when the frame is unwound and no

     longer exist."

    ^ self subclassResponsibility

    "Created: / 04-02-2018 / 21:24:20 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBDebuggerObject class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !