2014-08-03 19:52:23 +02:00
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math
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----
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Mathematical expressions.
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::
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math(EXPR <output variable> <math expression>)
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2015-11-17 17:22:37 +01:00
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``EXPR`` evaluates mathematical expression and returns result in the
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2014-08-03 19:52:23 +02:00
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output variable. Example mathematical expression is '5 * ( 10 + 13
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)'. Supported operators are + - * / % | & ^ ~ << >> * / %. They have
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the same meaning as they do in C code.
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