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diff assertScalar.m @ 613:6490b5f950fb feature/grids

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Add assertScalar()
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 11 Oct 2017 15:43:52 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/assertScalar.m	Wed Oct 11 15:43:52 2017 +0200
@@ -0,0 +1,5 @@
+function assertScalar(obj)
+    if ~isscalar(obj)
+        error('sbplib:assertScalar:notScalar', '"%s" must be scalar, found size "%s"', inputname(1), toString(size(obj)));
+    end
+end