Ternary / switch/ if/then logic

davidnorth100 22 de dezembro de 2018 09:19

I'd like to output one of 2 input signals based on a boolean condition of a 3rd, like a ternary expression e.g. the following:


return x < y ? x : y

Even better is if there was a good way to handle multiple cases like a switch statement.

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  njm1992

  • 22 de dezembro de 2018 09:37

  Calculator gadget + a NOT gate might be able to do the trick

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  njm1992

  • 22 de dezembro de 2018 09:39

  Maybe not, give me a little bit and I’ll try and work something out and send it to you in dreams

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  njm1992

  • 22 de dezembro de 2018 10:08

  I’ve send you a basic ternary logic chip I’ve created :)

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  njm1992

  • 22 de dezembro de 2018 10:47

  For a switch case I’d guess you’d do something similar to the ternary I send you, just with more calculators

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  davidnorth100

  • 22 de dezembro de 2018 16:48

  Thanks @njm1992!

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  davidnorth100

  • 24 de dezembro de 2018 11:04

  For the benefit of anyone else wondering, the key was finding a way to conditionally send some output. The solution (thanks @njm1992) was to send a signal through a node, the conditionally power that node. So basically a node can act as a signal switch. This way any kind of conditional logic will be possible.

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