Anyone can explain this PParser behaviour?
by Nicolas Anquetil
---
testWhatTheHeck
self parse: 'true' rule: #condition.
self parse: 'true)' rule: #condition.
self parse: 'true' rule: #expression.
self parse: 'true)' rule: #expression.
---
First 3 tests pass, last one fails
But the grammar says:
---
condition
^ expression
---
Can anyone propose an explanation?
[Notes:
Yes I checked that I am testing the right grammar
Yes the 'true)' test is strange, but this is precisely what I am trying
to debug (why does it pass for #condition ?)
]
nicolas
--
Nicolas Anquetil
RMod team -- Inria Lille
7 years, 7 months
Variable bindings in a playground?
by Alexandre Bergel
Hi!
Some times ago non-declared variables where painted in blue. Apparently, they are now in red.
Can this behavior be restored?
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
7 years, 7 months
Comment Extractor
by Brice GOVIN
Hi,
I’d like to know if there is some kind of comment extractor for a source code () in Moose.
I was trying to get a quick understanding of methods from an old code (not smalltalk) and I couldn’t get rid of the source code itself…
I need a way to get the comment associated to a method.
I could do it by myself but if there is already a way to do it I prefer to use it (or at least adapt it to my case).
Thanks,
--------------
Brice Govin
PhD student in RMoD research team at INRIA Lille
Software Engineer at THALES AIR SYSTEMS Rungis
ENSTA-Bretagne ENSI2014
22 Avenue du General Leclerc 92340 BOURG-LA-REINE
7 years, 7 months
Verveine download link
by abdelghani ALIDRA
Hi all,
I would like to download Verveine J but I could not find the download link.
Has any one a working one?
Thanks in advance,
Sheers
Abdelghani
7 years, 7 months
198 different authors have contributed in Roassal
by Alexandre Bergel
Big thanks to all of them!
((({'Roassal2' . 'Trachel' . 'Roassal2Spec' . 'Roassal2GT' } collect: [ :n | RPackageOrganizer default packageNamed: n ]) flatCollect: #classes) flatCollect: #authors) asSet size
=> 198
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
7 years, 7 months
How to display an histogram given a bag
by stepharo
Hi
I have a bag
b := Bag new.
b add: 1 withOccurrences: 5.
b add: 3 withOccurrences: 4.
b add: 6.
b
and I would like to display it as an histogram with roassal.
Stef
7 years, 7 months
PetitParser and huge files
by Blondeau Vincent
Hi,
I would like to parse a log file with PetitParser. I wrote the parser and it works with a test file of 5,3 Mo.
But the real case is 73,6 Mo...
The main problem is that PetitParser calls asPetitStream, which calls contents on the file.
At this point, the primitive 72 #elementsForwardIdentityTo: fails for #'insufficient object memory'. However, my image is new so it should not raise an error because I have at least 500 Mo of free space.
Is there an way to parse the file as a stream to avoid the call to contents?
Maybe by using PPStream?
Thanks in advance,
Cheers,
Vincent
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7 years, 7 months
Moose Chef help
by Alexandre Bergel
Hi!
Just to let yo know: I have just committed a new version of the package Moose-Help with a help for Moose Chef.
It is very preliminary, but I will make it grow over the time.
Help is welcome :-)
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
7 years, 7 months
Theme aware-ish TRMorph
by Peter Uhnák
Hi,
since I wanted to use DarkTheme I played around with TRMorph (since seeing
giant white rectangle in dark theme is not very nice).
What I have done is moved the background color setting to `surface clear:`
(instead of the original aCanvas fillRectangle).
And then if theme background luminance is dark (>0.5), I invert all the
colors in the visualization.
For dark theme the background is black, and not the theme background - at
least to me it seems that black is much clearer.
Is this something that could be incorporated?
And the modified code:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"protocol: drawing"
TRMorph>>drawOn: aCanvas
"aCanvas is a FormCanvas"
self checkSession.
"aCanvas fillRectangle: bounds color: trachelCanvas color."
trachelCanvas playAnimations.
"The drawing has to be done when a change in the shapes occured or when
there is an animation."
surface drawDuring: [:cs |
surface clear: trachelCanvas color.
"We display the elements that are subject to the camera"
cs pathTransform
translateBy: (self extent / 2) asFloatPoint;
scaleBy: trachelCanvas camera scale asFloat;
translateBy: trachelCanvas camera position negated asFloatPoint.
trachelCanvas shapes do: [ :trachelShape |
trachelShape drawOn: cs.
].
"We display the elements that are _NOT_ subject to the camera"
cs pathTransform loadIdentity scaleBy: 1.001.
trachelCanvas fixedShapes do: [ :trachelShape |
trachelShape drawOn: cs.
].
].
self theme backgroundColor luminance < 0.5 ifTrue: [
surface drawDuring: [ :cs |
cs paintMode restoreAfter: [
cs setPaint: Color white.
cs paintMode difference.
cs drawShape: (0 @ 0 extent: surface extent)
]
]
].
"aCanvas translucentImage: surface asForm at: self bounds origin."
"asForm creates a new Form, which is likely to be expensive. This can be
cached"
aCanvas image: surface asForm at: self bounds origin sourceRect: (0 @ 0
extent: surface extent) rule: 34.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7 years, 7 months
