Hi all of you,
I'm writing some classes dealing with biological data and coming from 
C++ I'm used to have check on the type of my incoming function 
parameters. How, in qooxdoo, can I check this type?
I've found the qx.core.Assert class and I'm looking for something like 
the assertQxObject but on any type of sub-QxObject. In fact, looking at 
the implementation I've found that the qx.core.Assert.__isQxInstance 
function does exactly what I'm looking for. Why not implementing an 
assert like assertQxInstance(value, className, msg)? Or is there 
something like that anywhere in the framework that I've not seen?
I know I can use Interfaces and assert the implementation of interfaces 
in my incoming objects but in simple cases it's simpler to check class 
type than writing interfaces for each concept and then writing classes 
to implement them.
Best,
Sylvain
-- 
Sylvain Gaillard
Informatics / Bioinformatics
IFR 149 Plant Quality and Health
UMR 1259 Genetics and Horticulture
Angers-Nantes INRA Center
BP 60057 - 49071 Beaucouzé cedex - France

(o-
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Angers-Nantes INRA Center: http://www.angers-nantes.inra.fr/
Bio++ dev team member: http://biopp.univ-montp2.fr/

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