From 8b909d991fe993c711d432cfc9928dc7ffbdbbac Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adam@chlipala.net>
Date: Sat, 8 Oct 2011 17:23:58 -0400
Subject: Primitive int/float functions: ceil, float, round, trunc

---
 lib/js/urweb.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'lib/js')

diff --git a/lib/js/urweb.js b/lib/js/urweb.js
index d7149eba..1cfbf0ca 100644
--- a/lib/js/urweb.js
+++ b/lib/js/urweb.js
@@ -93,6 +93,25 @@ function length(ls) {
 }
 
 
+// Floats
+
+function float(n) {
+    return n;
+}
+
+function trunc(n) {
+    return ~~n;
+}
+
+function ceil(n) {
+    return Math.ceil(n);
+}
+
+function round(n) {
+    return Math.round(n);
+}
+
+
 // Time
 
 function showTime(tm) {
-- 
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