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authorKitware Robot <kwrobot@kitware.com>2013-10-15 15:17:36 (GMT)
committerBrad King <brad.king@kitware.com>2013-10-15 18:12:03 (GMT)
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+math
+----
+
+Mathematical expressions.
+
+::
+
+ math(EXPR <output variable> <math expression>)
+
+EXPR evaluates mathematical expression and returns result in the
+output variable. Example mathematical expression is '5 * ( 10 + 13
+)'. Supported operators are + - * / % | & ^ ~ << >> * / %. They have
+the same meaning as they do in C code.