From f423969a8ed401dc2015a8ca85ed56838d622a29 Mon Sep 17 00:00:00 2001
From: Jason Turner <jason@emptycrate.com>
Date: Tue, 31 May 2011 08:09:30 -0600
Subject: [PATCH] Add is_prime profile script

---
 contrib/codeanalysis/is_prime.chai | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 contrib/codeanalysis/is_prime.chai

diff --git a/contrib/codeanalysis/is_prime.chai b/contrib/codeanalysis/is_prime.chai
new file mode 100644
index 0000000..c0df2fb
--- /dev/null
+++ b/contrib/codeanalysis/is_prime.chai
@@ -0,0 +1,25 @@
+def isprime(n)
+{
+  for (var i = 2; i < n; ++i)
+  {
+    if (n % i == 0) {return false}
+  }
+
+  return true
+}
+
+
+def primes(n)
+{
+  var count = 0
+  for (var i = 2; i <= n; ++i)
+  {
+    if (isprime(i)) {++count}
+  }
+
+  return count
+}
+
+
+var N = 500
+print("primes: " + primes(N).to_string())