[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title
Hubert Li edited a comment on JENKINS-50791
Re: Got "Ambiguous method overloading" for trampoline()
Thanks Andrew, this way works, but print: groovy.lang.TrampolineClosure@24923393So I updated it:{code:java}@NonCPSdef factorial(int factorialFor) {def tailFactorialtailFactorial = { int number, BigInteger theFactorial = 1 ->number == 1 ? theFactorial :tailFactorial.trampoline(number - 1, number * (theFactorial ?: 1))}.trampoline()tailFactorial(factorialFor)}println "factorial of 5 is ${factorial(5)}"println "Number of bits in the result is ${factorial(5000).bitCount()}"{code}This version works fine, but it does not print outputs one by one, but print all after execution. <
/td>
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[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title Hubert Li resolved as Fixed Jenkins / JENKINS-50791 Got "Ambiguous method overloading" for trampoline() Change By: Hubert Li Status: Open Resolved Resolution: Fixed Add Comment This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title
Hubert Li commented on JENKINS-50791
Re: Got "Ambiguous method overloading" for trampoline()
Thanks Andrew, this way works, but print: groovy.lang.TrampolineClosure@24923393 So I updated it:
@NonCPS
def factorial(int factorialFor) {
def tailFactorial
tailFactorial = { int number, BigInteger theFactorial = 1 ->
number == 1 ? theFactorial :
tailFactorial.trampoline(number - 1, number * (theFactorial ?: 1))
}.trampoline()
tailFactorial(factorialFor)
}
println "factorial of 5 is ${factorial(5)}"
println "Number of bits in the result is ${factorial(5000).bitCount()}"
This version works fine, but it not print outputs one by one, but print all after execution.
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[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title Andrew Bayer commented on JENKINS-50791 Re: Got "Ambiguous method overloading" for trampoline() So the problem here, at least initially, isn't the trampolining - it's ambiguity on types. I found this, which suggested changing from number * theFactorial to number * (theFactorial ?: 1), at which point the error went away. But! TrampolineClosure isn't going to work in CPS Pipeline code in general - pretty much anything that nests a Closure#call invocation inside a class that's defined outside of the Pipeline code (i.e., TrampolineClosure and its calls to original.call(...) is going to result in confusion. This'll work fine in a @NonCPS-annotated method, though. Add Comment This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title Andrew Bayer updated an issue Jenkins / JENKINS-50791 Got "Ambiguous method overloading" for trampoline() Change By: Andrew Bayer Component/s: workflow-cps-plugin Component/s: pipeline Add Comment This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-50791) Got "Ambiguous method overloading" for trampoline()
Title: Message Title Hubert Li moved an issue Jenkins / JENKINS-50791 Got "Ambiguous method overloading" for trampoline() Change By: Hubert Li Project: Infrastructure Jenkins Key: INFRA JENKINS - 1576 50791 Workflow: classic default workflow JNJira + In-Review Component/s: pipeline Component/s: core Add Comment This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you a
