[Pharo5] new feature: #sourceNodeExecuted on Context
Hi, I added a method that returns the sub-tree of the AST that was executed by this context. (e.g. the message send node of the message that was send that is the reason why we are now executing thisContext). e.g. testSourceNodeExecuted | sourceNode | sourceNode := thisContext sender sender sourceNodeExecuted. self assert: sourceNode selector = #performTest. AST caching guarantees that this is a true subtree of the methodâs AST. Marcus
Nice :) I hope you put this example as comment. Le 31/8/15 08:37, Marcus Denker a écrit :
Hi,
I added a method that returns the sub-tree of the AST that was executed by this context. (e.g. the message send node of the message that was send that is the reason why we are now executing thisContext).
e.g.
testSourceNodeExecuted | sourceNode |
sourceNode := thisContext sender sender sourceNodeExecuted. self assert: sourceNode selector = #performTest.
AST caching guarantees that this is a true subtree of the methodâs AST.
Marcus
Does it also work with Block contexts and optimized ones? Le 31 août 2015 08:45, "stepharo" <stepharo@free.fr> a écrit :
Nice :) I hope you put this example as comment.
Le 31/8/15 08:37, Marcus Denker a écrit :
Hi,
I added a method that returns the sub-tree of the AST that was executed by this context. (e.g. the message send node of the message that was send that is the reason why we are now executing thisContext).
e.g.
testSourceNodeExecuted | sourceNode |
sourceNode := thisContext sender sender sourceNodeExecuted. self assert: sourceNode selector = #performTest.
AST caching guarantees that this is a true subtree of the methodâs AST.
Marcus
On 31 Aug 2015, at 09:00, Guillermo Polito <guillermopolito@gmail.com> wrote:
Does it also work with Block contexts and optimized ones?
Yes, I think so. But we should add tests. It uses the same mechanism that manages highlighting in the debugger.
Le 31 août 2015 08:45, "stepharo" <stepharo@free.fr <mailto:stepharo@free.fr>> a écrit : Nice :) I hope you put this example as comment.
Le 31/8/15 08:37, Marcus Denker a écrit :
Hi,
I added a method that returns the sub-tree of the AST that was executed by this context. (e.g. the message send node of the message that was send that is the reason why we are now executing thisContext).
e.g.
testSourceNodeExecuted | sourceNode |
sourceNode := thisContext sender sender sourceNodeExecuted. self assert: sourceNode selector = #performTest.
AST caching guarantees that this is a true subtree of the methodâs AST.
Marcus
participants (3)
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Guillermo Polito -
Marcus Denker -
stepharo