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<title>EAGLE Help: Operators</title>
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<i>EAGLE Help</i>
<h1><center>Operators</center></h1>
<hr>
The following table lists all of the User Language operators, in order
of their precedence (<i>Unary</i> having the highest precedence,
<i>Comma</i> the lowest):
<p>
<table>
<tr><td valign=top><font face=Helvetica,Arial>Unary </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=203.htm>!</a> <a href=202.htm>~</a> <a href=206.htm>+ - ++ --</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Multiplicative </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=206.htm>* / %</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Additive </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=206.htm>+ -</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Shift </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=202.htm><< >></a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Relational </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=204.htm>< <= > >=</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Equality </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=204.htm>== !=</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Bitwise AND </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=202.htm>&</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Bitwise XOR </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=202.htm>^</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Bitwise OR </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=202.htm>|</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Logical AND </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=203.htm>&&</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Logical OR </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=203.htm>||</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Conditional </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=205.htm>?:</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Assignment </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=206.htm>= *= /= %= += -=</a> <a href=202.htm>&= ^= |= <<= >>=</a></tt></font></td></tr>
<tr><td valign=top><font face=Helvetica,Arial>Comma </font></td><td valign=top><font face=Helvetica,Arial><tt><a href=205.htm>,</a></tt></font></td></tr>
</table>
<p>
Associativity is <b>left to right</b> for all operators, except for
<i>Unary</i>, <i>Conditional</i> and <i>Assignment</i>,
which are <b>right to left</b> associative.
<p>
The normal operator precedence can be altered by the use of
<a href=148.htm>parentheses</a>.
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