On Sun, Jan 29, 2012 at 1:25 PM, Stéphane Ducasse <stephane.ducasse@inria.fr
wrote:
Hi
I would like to write some tests about MethodContext and BlockClosure activation. To start I wanted to write a simple invocation and step in from context to context.
I could manually annotate the code with thisContext and store the resulting contexts somewhere. But does anybody has some magic information so that I can reuse the debugger logic?
ContextPart>runSimulated:atEachStep:, e.g. | last | last := thisContext. thisContext runSimulated: [#(1 2 3) detect: [:e| e even]] contextAtEachStep: [:c| c ~~ last ifTrue: [Transcript print: c; cr; flush. last := c]] => [] in UndefinedObject>>DoIt Array(Collection)>>detect: Array(Collection)>>detect:ifNone: Array(SequenceableCollection)>>do: [] in Array(Collection)>>detect:ifNone: [] in [] in UndefinedObject>>DoIt SmallInteger>>even [] in [] in UndefinedObject>>DoIt [] in Array(Collection)>>detect:ifNone: Array(SequenceableCollection)>>do: [] in Array(Collection)>>detect:ifNone: [] in [] in UndefinedObject>>DoIt SmallInteger>>even [] in [] in UndefinedObject>>DoIt [] in Array(Collection)>>detect:ifNone: Array(Collection)>>detect: [] in UndefinedObject>>DoIt or... | last home indent | last := nil. home := thisContext. indent := 0. thisContext runSimulated: [#(1 2 3) detect: [:e| e even]] contextAtEachStep: [:c| | ctxt | c ~~ last ifTrue: [last := c. indent := 0. ctxt := c sender. [ctxt ~~ home] whileTrue: [ctxt := ctxt sender. indent := indent + 1]. Transcript crtab: indent; print: c; flush]] [] in UndefinedObject>>DoIt Array(Collection)>>detect: Array(Collection)>>detect:ifNone: Array(SequenceableCollection)>>do: [] in Array(Collection)>>detect:ifNone: [] in [] in UndefinedObject>>DoIt SmallInteger>>even [] in [] in UndefinedObject>>DoIt [] in Array(Collection)>>detect:ifNone: Array(SequenceableCollection)>>do: [] in Array(Collection)>>detect:ifNone: [] in [] in UndefinedObject>>DoIt SmallInteger>>even [] in [] in UndefinedObject>>DoIt [] in Array(Collection)>>detect:ifNone: Array(Collection)>>detect: [] in UndefinedObject>>DoIt -- best, Eliot