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Re: OAW xpt and counters [message #383898 is a reply to message #383897] |
Tue, 24 June 2008 09:45 |
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Jim,
I suppose you are searching for the select function. Either you only
iterate over the list of elements meeting that condition or you do your
initialization seperately.
int count=0;
«FOREACH getSomeListOfElements.select(e|condition-with-e)»
count +=1;
«ENDFOREACH»
objects * myarray = new
objects()[«getSomeListOfElements.select(e|condition-with-e) .size»]
~Karsten
Jim schrieb:
> Hello ... I am porting a code generator to OAW from XSLT ...
>
> Is there a way i can store the number of times something meeting some
> foreach condition ?
>
> I kinda wanna do something like this below half baked pseudo code:
>
> int count = 0;
> «FOREACH //get some list ...
> //satisfy some condition
> count +=1;
> «ENDFOREACH»
>
>
> Reason being ... is that i need to create an array of objects:
>
> objects * myarray = new objects()[/*num of special objects in model*/]
>
> Cheers,
>
> Jim
Need professional support for Xtext, EMF, Eclipse IDE?
Go to: http://devhub.karakun.com
Twitter : @kthoms
Blog : www.karsten-thoms.de
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Re: OAW xpt and counters [message #383921 is a reply to message #383903] |
Tue, 01 July 2008 07:46 |
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Are you aware of the counter extensions in oAW's stdlib feature? There
are already means to create, increment and query counters.
«EXTENSION org::openarchitectureware::util::stdlib::counter»
«FOREACH ... AS a»
«counterInc("ProcEntry_ContainerCounter")»
«ENDFOREACH»
«IF counterGet("ProcEntry_ContainerCounter")>0»
Looks smarter I think.
~Karsten
Jim schrieb:
> Thanks ... but not quite i "fixed" it to do what i was looking for by
> doing the below ... i am sure its a sin of some kind ... but it really
> shorted my code down ....
>
> Cheers,
> Jim
>
> «CreateCounter("ProcEntry_ContainerCounter")»
> «FOREACH ... AS a»
> «CounterIncrement("ProcEntry_ContainerCounter")»
> «ENDFOREACH»
>
> «IF IsCounterGreaterThan("ProcEntry_ContainerCounter","0")== "true" »
> ....
> ....
>
> Karsten Thoms wrote:
>> Jim,
>>
>> I suppose you are searching for the select function. Either you only
>> iterate over the list of elements meeting that condition or you do
>> your initialization seperately.
>>
>> int count=0;
>> «FOREACH getSomeListOfElements.select(e|condition-with-e)»
>> count +=1;
>> «ENDFOREACH»
>>
>> objects * myarray = new
>> objects()[«getSomeListOfElements.select(e|condition-with-e) .size»]
>>
>> ~Karsten
>>
>> Jim schrieb:
>>> Hello ... I am porting a code generator to OAW from XSLT ...
>>>
>>> Is there a way i can store the number of times something meeting some
>>> foreach condition ?
>>>
>>> I kinda wanna do something like this below half baked pseudo code:
>>>
>>> int count = 0;
>>> «FOREACH //get some list ...
>>> //satisfy some condition
>>> count +=1;
>>> «ENDFOREACH»
>>>
>>>
>>> Reason being ... is that i need to create an array of objects:
>>>
>>> objects * myarray = new objects()[/*num of special objects in model*/]
>>>
>>> Cheers,
>>>
>>> Jim
Need professional support for Xtext, EMF, Eclipse IDE?
Go to: http://devhub.karakun.com
Twitter : @kthoms
Blog : www.karsten-thoms.de
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Re: OAW xpt and counters [message #618085 is a reply to message #383897] |
Tue, 24 June 2008 09:45 |
|
Jim,
I suppose you are searching for the select function. Either you only
iterate over the list of elements meeting that condition or you do your
initialization seperately.
int count=0;
«FOREACH getSomeListOfElements.select(e|condition-with-e)»
count +=1;
«ENDFOREACH»
objects * myarray = new
objects()[«getSomeListOfElements.select(e|condition-with-e) .size»]
~Karsten
Jim schrieb:
> Hello ... I am porting a code generator to OAW from XSLT ...
>
> Is there a way i can store the number of times something meeting some
> foreach condition ?
>
> I kinda wanna do something like this below half baked pseudo code:
>
> int count = 0;
> «FOREACH //get some list ...
> //satisfy some condition
> count +=1;
> «ENDFOREACH»
>
>
> Reason being ... is that i need to create an array of objects:
>
> objects * myarray = new objects()[/*num of special objects in model*/]
>
> Cheers,
>
> Jim
Need professional support for Xtext, EMF, Eclipse IDE?
Go to: http://devhub.karakun.com
Twitter : @kthoms
Blog : www.karsten-thoms.de
|
|
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Re: OAW xpt and counters [message #618108 is a reply to message #383903] |
Tue, 01 July 2008 07:46 |
|
Are you aware of the counter extensions in oAW's stdlib feature? There
are already means to create, increment and query counters.
«EXTENSION org::openarchitectureware::util::stdlib::counter»
«FOREACH ... AS a»
«counterInc("ProcEntry_ContainerCounter")»
«ENDFOREACH»
«IF counterGet("ProcEntry_ContainerCounter")>0»
Looks smarter I think.
~Karsten
Jim schrieb:
> Thanks ... but not quite i "fixed" it to do what i was looking for by
> doing the below ... i am sure its a sin of some kind ... but it really
> shorted my code down ....
>
> Cheers,
> Jim
>
> «CreateCounter("ProcEntry_ContainerCounter")»
> «FOREACH ... AS a»
> «CounterIncrement("ProcEntry_ContainerCounter")»
> «ENDFOREACH»
>
> «IF IsCounterGreaterThan("ProcEntry_ContainerCounter","0")== "true" »
> ....
> ....
>
> Karsten Thoms wrote:
>> Jim,
>>
>> I suppose you are searching for the select function. Either you only
>> iterate over the list of elements meeting that condition or you do
>> your initialization seperately.
>>
>> int count=0;
>> «FOREACH getSomeListOfElements.select(e|condition-with-e)»
>> count +=1;
>> «ENDFOREACH»
>>
>> objects * myarray = new
>> objects()[«getSomeListOfElements.select(e|condition-with-e) .size»]
>>
>> ~Karsten
>>
>> Jim schrieb:
>>> Hello ... I am porting a code generator to OAW from XSLT ...
>>>
>>> Is there a way i can store the number of times something meeting some
>>> foreach condition ?
>>>
>>> I kinda wanna do something like this below half baked pseudo code:
>>>
>>> int count = 0;
>>> «FOREACH //get some list ...
>>> //satisfy some condition
>>> count +=1;
>>> «ENDFOREACH»
>>>
>>>
>>> Reason being ... is that i need to create an array of objects:
>>>
>>> objects * myarray = new objects()[/*num of special objects in model*/]
>>>
>>> Cheers,
>>>
>>> Jim
Need professional support for Xtext, EMF, Eclipse IDE?
Go to: http://devhub.karakun.com
Twitter : @kthoms
Blog : www.karsten-thoms.de
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