[squeak-dev] The Trunk: Tools-nice.148.mcz
commits at source.squeak.org
commits at source.squeak.org
Mon Dec 21 23:32:32 UTC 2009
Nicolas Cellier uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-nice.148.mcz
==================== Summary ====================
Name: Tools-nice.148
Author: nice
Time: 22 December 2009, 12:32:02 pm
UUID: a4cfbd19-55d0-43d1-ae8b-b48e84fe6143
Ancestors: Tools-ul.147
Cosmetic clean up:
- remove misleading (file position: position - 150) when looking at preamble.
=============== Diff against Tools-ul.147 ===============
Item was changed:
----- Method: VersionsBrowser>>scanVersionsOf:class:meta:category:selector: (in category 'init & update') -----
scanVersionsOf: method class: class meta: meta category: category selector: selector
| position prevPos prevFileIndex preamble tokens sourceFilesCopy stamp cat |
selectorOfMethod := selector.
currentCompiledMethod := method.
classOfMethod := meta ifTrue: [class class] ifFalse: [class].
cat := category ifNil: [''].
changeList := OrderedCollection new.
list := OrderedCollection new.
self addedChangeRecord ifNotNil: [ :change |
self addItem: change text: ('{1} (in {2})' translated format: { change stamp. change fileName }) ].
listIndex := 0.
position := method filePosition.
sourceFilesCopy := SourceFiles collect:
[:x | x isNil ifTrue: [ nil ]
ifFalse: [x readOnlyCopy]].
method fileIndex == 0 ifTrue: [^ nil].
file := sourceFilesCopy at: method fileIndex.
[position notNil & file notNil]
whileTrue:
+ [preamble := method getPreambleFrom: file at: (0 max: position - 3).
- [file position: (0 max: position-150). "Skip back to before the preamble"
- preamble := method getPreambleFrom: file at: (0 max: position - 3).
"Preamble is likely a linked method preamble, if we're in
a changes file (not the sources file). Try to parse it
for prior source position and file index"
prevPos := nil.
stamp := ''.
(preamble findString: 'methodsFor:' startingAt: 1) > 0
ifTrue: [tokens := Scanner new scanTokens: preamble]
ifFalse: [tokens := Array new "ie cant be back ref"].
((tokens size between: 7 and: 8)
and: [(tokens at: tokens size-5) = #methodsFor:])
ifTrue:
[(tokens at: tokens size-3) = #stamp:
ifTrue: ["New format gives change stamp and unified prior pointer"
stamp := tokens at: tokens size-2.
prevPos := tokens last.
prevFileIndex := sourceFilesCopy fileIndexFromSourcePointer: prevPos.
prevPos := sourceFilesCopy filePositionFromSourcePointer: prevPos]
ifFalse: ["Old format gives no stamp; prior pointer in two parts"
prevPos := tokens at: tokens size-2.
prevFileIndex := tokens last].
cat := tokens at: tokens size-4.
(prevPos = 0 or: [prevFileIndex = 0]) ifTrue: [prevPos := nil]].
((tokens size between: 5 and: 6)
and: [(tokens at: tokens size-3) = #methodsFor:])
ifTrue:
[(tokens at: tokens size-1) = #stamp:
ifTrue: ["New format gives change stamp and unified prior pointer"
stamp := tokens at: tokens size].
cat := tokens at: tokens size-2].
self addItem:
(ChangeRecord new file: file position: position type: #method
class: class name category: category meta: meta stamp: stamp)
text: stamp , ' ' , class name , (meta ifTrue: [' class '] ifFalse: [' ']) , selector, ' {', cat, '}'.
position := prevPos.
prevPos notNil ifTrue:
[file := sourceFilesCopy at: prevFileIndex]].
sourceFilesCopy do: [:x | x notNil ifTrue: [x close]].
listSelections := Array new: list size withAll: false!
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