From a89ea9e3f964a6f0b61eee7daffc3b386f3af556 Mon Sep 17 00:00:00 2001
From: deva567 <40196767+deva567@users.noreply.github.com>
Date: Fri, 19 Jun 2020 19:41:14 +0530
Subject: [PATCH 1/2] update Primes.jl
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Earlier primes(0) will through like "The condition lo ≤ hi must be met." but
primes(0) will return output as look like primes(0,0).
---
 src/Primes.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Primes.jl b/src/Primes.jl
index 2a0e075..a6b8bb0 100644
--- a/src/Primes.jl
+++ b/src/Primes.jl
@@ -127,7 +127,7 @@ function primes(lo::Int, hi::Int)
     end
     return list
 end
-primes(n::Int) = primes(1, n)
+primes(n::Int) = primes(0, n)
 
 const PRIMES = primes(2^16)
 

From 9d27bf95dff98ca2e4593ab6dec9ff7847b075c1 Mon Sep 17 00:00:00 2001
From: deva567 <40196767+deva567@users.noreply.github.com>
Date: Sun, 21 Jun 2020 14:54:39 +0530
Subject: [PATCH 2/2] Updation on Primes function

The Primes() will accept now one parameter which may be  the negative or positive integer.
---
 src/Primes.jl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Primes.jl b/src/Primes.jl
index a6b8bb0..a4ff42e 100644
--- a/src/Primes.jl
+++ b/src/Primes.jl
@@ -112,6 +112,9 @@ primesmask(n::Integer) = n ≤ typemax(Int) ? primesmask(Int(n)) :
 Returns a collection of the prime numbers (from `lo`, if specified) up to `hi`.
 """
 function primes(lo::Int, hi::Int)
+    if hi<1
+    list=Int[]
+    else
     lo ≤ hi || throw(ArgumentError("The condition lo ≤ hi must be met."))
     list = Int[]
     lo ≤ 2 ≤ hi && push!(list, 2)
@@ -125,6 +128,7 @@ function primes(lo::Int, hi::Int)
     @inbounds for i = 1:length(sieve)   # don't use eachindex here
         sieve[i] && push!(list, wheel_prime(i + lwi))
     end
+    end
     return list
 end
 primes(n::Int) = primes(0, n)