"

 COPYRIGHT (c) 2010 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:libcomp' }"

"{ NameSpace: Smalltalk }"

Object subclass:#InstrumentationInfo

	instanceVariableNames:'owningMethod'

	classVariableNames:''

	poolDictionaries:''

	category:'System-Compiler-Instrumentation'

!

!InstrumentationInfo class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 2010 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

"

    (sub)instances of me are placed by the instrumenting compiler into the literal

    array of instrumented methods. 

    The InstrumentingCompiler generates code to update these, as code is executed.

"

! !

!InstrumentationInfo class methodsFor:'cleanup'!

allInfosDo:aBlock

    InstrumentedMethod allInstancesDo:[:m |

        self allInfosOfMethod:m do:aBlock 

    ].

    "Created: / 27-04-2010 / 12:09:03 / cg"

!

allInfosOfClass:aClass do:aBlock

    aClass instAndClassMethodsDo:[:m |

        m isInstrumented ifTrue:[

            self allInfosOfMethod:m do:aBlock

        ].

    ].

    "Created: / 27-04-2010 / 12:09:03 / cg"

!

allInfosOfMethod:aMethod do:aBlock

    aMethod literalsDo:[:l |

        (l isKindOf:self) ifTrue:[

            aBlock value:l.

        ]

    ].

    "Created: / 27-04-2010 / 12:09:03 / cg"

!

cleanAllInfoFor:aClass withChange:withChangeNotifications

    aClass instAndClassMethodsDo:[:m |

        m isInstrumented ifTrue:[

            m cleanInstrumentationInfoWithChange:withChangeNotifications

        ].

    ].

!

cleanAllInfoWithChange:withChange

    self allInfosDo:[:info |

        info cleanInfoWithChange:withChange.

    ].

    "

     InstrumentingCompiler::InstrumentationInfo cleanAllInfo

     InstrumentingCompiler::MethodInvocationInfo cleanAllInfo

    "

    "Modified: / 27-04-2010 / 12:10:07 / cg"

    "Created: / 20-07-2011 / 19:00:37 / cg"

! !

!InstrumentationInfo methodsFor:'accessing'!

currentInstrumentationContext

    "Created: / 08-08-2011 / 14:41:58 / cg"

!

owningMethod:something

    owningMethod := something.

! !

!InstrumentationInfo methodsFor:'cleanup'!

cleanInfoWithChange:withChange

    self subclassResponsibility

! !

!InstrumentationInfo methodsFor:'instrumentation probe calls'!

entry:callingContext

    "called on entry from instrumented code"

    "Created: / 27-04-2010 / 12:06:48 / cg"

! !

!InstrumentationInfo methodsFor:'private'!

changeClassToAlreadyEntered

    "nothing done here"

!

changeClassToCoverageAndAlreadyEntered

    "nothing done here"

! !

!InstrumentationInfo methodsFor:'testing'!

isBlockExecutionInfo

    ^ false

    "Created: / 07-08-2011 / 17:06:54 / cg"

!

isMethodInvocationInfo

    ^ false

    "Created: / 08-08-2011 / 14:40:31 / cg"

!

isSpecialInstrumentationInfoLiteral

    "return true, if the receiver is a special instrumentation info

     object as placed into the literal array of instrumented methods"

    ^ true

    "Created: / 07-08-2011 / 17:04:27 / cg"

!

isStatementExecutionInfo

    ^ false

    "Created: / 08-08-2011 / 14:40:43 / cg"

!

isVariableAccessExecutionInfo

    ^ false

! !

!InstrumentationInfo class methodsFor:'documentation'!

version

    ^ '$Header: /cvs/stx/stx/libcomp/InstrumentationInfo.st,v 1.7 2015-01-29 18:16:51 cg Exp $'

!

version_CVS

    ^ '$Header: /cvs/stx/stx/libcomp/InstrumentationInfo.st,v 1.7 2015-01-29 18:16:51 cg Exp $'

! !