From d6624158bdf41e047ad8d0a9942238dc80649901 Mon Sep 17 00:00:00 2001
From: Joel Martin <github@martintribe.org>
Date: Sun, 8 Feb 2015 01:13:41 -0600
Subject: matlab: start of step4

---
 matlab/core.m | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 matlab/core.m

(limited to 'matlab/core.m')

diff --git a/matlab/core.m b/matlab/core.m
new file mode 100644
index 0000000..968b9a4
--- /dev/null
+++ b/matlab/core.m
@@ -0,0 +1,22 @@
+classdef core
+    methods(Static)
+        function n = ns()
+            n = containers.Map();
+            n('=') =  @(a,b) a==b;
+            n('<') =  @(a,b) a<b;
+            n('<=') = @(a,b) a<=b;
+            n('>') =  @(a,b) a>b;
+            n('>=') = @(a,b) a>=b;
+            n('+') = @(a,b) a+b;
+            n('-') = @(a,b) a-b;
+            n('*') = @(a,b) a*b;
+            n('/') = @(a,b) floor(a/b);
+
+            n('list') = @(varargin) varargin;
+            n('list?') = @iscell;
+            n('empty?') = @(a) length(a) == 0;
+            n('count') = @(a) length(a);
+        end
+    end
+end
+
-- 
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