1<documentation title="Multi-Line Assignment"> 2 <standard> 3 <![CDATA[ 4 Multi-line assignment should have the equals sign be the first item on the second line indented correctly. 5 ]]> 6 </standard> 7 <code_comparison> 8 <code title="Valid: Assignment operator at the start of the second line."> 9 <![CDATA[ 10$foo 11 <em>=</em> $bar; 12 ]]> 13 </code> 14 <code title="Invalid: Assignment operator at end of first line."> 15 <![CDATA[ 16$foo <em>=</em> 17 $bar; 18 ]]> 19 </code> 20 </code_comparison> 21 <code_comparison> 22 <code title="Valid: Assignment operator indented one level."> 23 <![CDATA[ 24$foo 25<em> </em>= $bar; 26 ]]> 27 </code> 28 <code title="Invalid: Assignment operator not indented."> 29 <![CDATA[ 30$foo 31<em></em>= $bar; 32 ]]> 33 </code> 34 </code_comparison> 35</documentation> 36