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Float and Double [message #105987]

Wed, 03 June 2009 15:26

Messages: 1
Registered: July 2009

Junior Member

Hello,

I am trying to transform a model conform to an UML Profile to another
model conform to an ecore file (The ecore file comes from another
application and it can't be changed).

Some elements in the output model have attributes defined as float:
<eStructuralFeatures xsi:type="ecore:EAttribute" name="max"
lowerBound="1" eType="ecore:EDataType
http://www.eclipse.org/emf/2003/XMLType#//Float"
unsettable="true">
<eStructuralFeatures xsi:type="ecore:EAttribute" name="min"
lowerBound="1" eType="ecore:EDataType
http://www.eclipse.org/emf/2003/XMLType#//Float"
unsettable="true">

But when I set the attributes
val: distinct tool!Value foreach (a in calibList)(
name <- a.name,
max <- 10.2,
min <- 2.1
)

It fails with the following message:
java.lang.ClassCastException: The value of type 'class
java.lang.Double' must be of type 'class java.lang.Float'

I tried to change the type to EFloat but I got the same error:
<eStructuralFeatures xsi:type="ecore:EAttribute" name="default"
eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EFloat"
unsettable="true">

Thanks in advance

Helene

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Re: [ATL] Float and Double [message #106209 is a reply to message #105987]

Mon, 08 June 2009 12:56

Freddy Allilaire

Messages: 130
Registered: July 2009

Senior Member

This is a multi-part message in MIME format.
--------------080700050105040005040806
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 8bit

Hi Helene,

What is your ATL version? With the last one, this should work.

Regards,
Freddy.

ln a

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