From: nagachaitanya.vellanki@...
Date: 2015-10-19T21:46:09+00:00
Subject: [ruby-core:71120] [Ruby trunk - Bug #11606] [Open] Prime.prime? should throw error on invalid inputs

Issue #11606 has been reported by NagaChaitanya Vellanki.

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Bug #11606: Prime.prime? should throw error on invalid inputs
https://bugs.ruby-lang.org/issues/11606

* Author: NagaChaitanya Vellanki
* Status: Open
* Priority: Normal
* Assignee: NagaChaitanya Vellanki
* ruby -v: 
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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irb(main):003:0> Prime.prime?(1,3)
=> false
irb(main):004:0> Prime.prime?(1.3)
=> false
irb(main):005:0> Prime.prime?(20.3)
=> true

Prime.prime? converts floating point numbers to integer to determine if they are prime.  A prime by definition is a integer > 1. Will include a patch for this. 



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