"{ Encoding: utf8 }"

"

 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 }"

Method variableSubclass:#InstrumentedMethod

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'System-Compiler-Instrumentation'

!

!InstrumentedMethod 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

"

    Instances of me are created by the instrumenting compiler.

    [author:]

        Claus Gittinger

"

! !

!InstrumentedMethod class methodsFor:'cleanup'!

cleanAllInfoWithChange:withChange

    InstrumentationInfo cleanAllInfoWithChange:withChange

    "Created: / 20-07-2011 / 19:01:21 / cg"

! !

!InstrumentedMethod methodsFor:'accessing'!

blockInvocationInfo

    "return a collection of all block-info objects"

    |info|

    info := OrderedCollection new.

    self literalsDo:[:lit |

        (lit isSpecialInstrumentationInfoLiteral

        and:[ lit isBlockExecutionInfo ]) ifTrue:[

            info add:lit

        ]

    ].

    ^ info

    "Created: / 27-04-2010 / 13:47:21 / cg"

    "Modified: / 07-08-2011 / 17:05:02 / cg"

!

invokedViaPerform

    "true if the method is ever invoked via perform"

    |info|

    info := self methodInvocationInfo.

    ^ info notNil and:[info invokedViaPerform]

    "Created: / 27-04-2010 / 18:23:10 / cg"

!

methodInvocationInfo

    "return the one and only method-invocatin info"

    ^ self 

        literalsDetect:[:lit | 

                lit isSpecialInstrumentationInfoLiteral

                and:[ lit isMethodInvocationInfo]] 

        ifNone:nil

    "Created: / 27-04-2010 / 13:34:01 / cg"

!

statementInvocationInfo

    "return all statement infos (but not block infos)"

    |info|

    info := OrderedCollection new.

    self literalsDo:[:lit | 

        (lit isSpecialInstrumentationInfoLiteral

        and:[ lit isStatementExecutionInfo 

        and:[ lit isBlockExecutionInfo not]]) ifTrue:[

            info add:lit

        ]

    ].

    ^ info

    "Modified (comment): / 30-09-2011 / 12:05:06 / cg"

! !

!InstrumentedMethod methodsFor:'cleanup'!

cleanInstrumentationInfoWithChange:doChangeNotifications   

    ^ self 

        literalsDo:[:lit | 

            lit isSpecialInstrumentationInfoLiteral ifTrue:[

                lit cleanInfoWithChange:doChangeNotifications

            ]

        ].

! !

!InstrumentedMethod methodsFor:'queries'!

hasBeenCalled

    "return true, if I have been called"

    |info|

    ^ (info := self methodInvocationInfo) notNil

    and:[ info hasBeenCalled ]

    "Created: / 27-04-2010 / 13:03:33 / cg"

!

haveAllBlocksBeenExecuted

    "return true if all of my blocks have been called"

    ^ self blockInvocationInfo conform:[:eachBlockInfo | eachBlockInfo callCount > 0]

    "Modified: / 27-04-2010 / 13:44:46 / cg"

!

isInstrumented

    "return true, if this is an instrumented method."

    ^ true

    "Created: / 27-04-2010 / 12:25:39 / cg"

! !

!InstrumentedMethod class methodsFor:'documentation'!

version_CVS

    ^ '$Header$'

! !