<documentation title="Multi-Line Assignment">
<standard>
<![CDATA[
Multi-line assignment should have the equals sign be the first item on the second line indented correctly.
]]>
</standard>
<code_comparison>
<code title="Valid: Assignment operator at the start of the second line.">
<![CDATA[
$foo
<em>=</em> $bar;
]]>
</code>
<code title="Invalid: Assignment operator at end of first line.">
<![CDATA[
$foo <em>=</em>
$bar;
]]>
</code>
</code_comparison>
<code_comparison>
<code title="Valid: Assignment operator indented one level.">
<![CDATA[
$foo
<em> </em>= $bar;
]]>
</code>
<code title="Invalid: Assignment operator not indented.">
<![CDATA[
$foo
<em></em>= $bar;
]]>
</code>
</code_comparison>
</documentation>
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