Transformation: Bitwise operation

schabluk

• February 04, 2009 00:00

• Answered

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Hi.

How to perform a bitwise operation in tansform() function?

For example, this one doesn't work:

function transform() {
	if(($0.col1 & 0x0001) or ($0.col1 & 0x0001)) {
		$0.col2 := $0.col2;
	}
...

Best regards.

• 

  misho

  • February 05, 2009 09:59

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  Hi,
  
  CTL does not have bitwise operators, you will have to handle it in Java.
  Set up the direct mappings in CTL editor and have a Java code generated from the editor afterwards. Then implement the rest in Java. That will save you some work coding.
• 

  admin

  • February 22, 2009 21:33

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  There is also an option to create custom CTL functions for handling bit operations. That way, you can continue using CTL and get your functionality.

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