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SwitchDeclarationStandard.xml
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<documentation title="Switch Declarations"> <standard> <![CDATA[ Case statements should be indented 4 spaces from the switch keyword. It should also be followed by a space. Colons in switch declarations should not be preceded by whitespace. Break statements should be indented 4 more spaces from the case statement. There must be a comment when falling through from one case into the next. ]]> </standard> <code_comparison> <code title="Valid: Case statement indented correctly."> <![CDATA[ switch ($foo) { <em> </em>case 'bar': break; } ]]> </code> <code title="Invalid: Case statement not indented 4 spaces."> <![CDATA[ switch ($foo) { <em></em>case 'bar': break; } ]]> </code> </code_comparison> <code_comparison> <code title="Valid: Case statement followed by 1 space."> <![CDATA[ switch ($foo) { case<em> </em>'bar': break; } ]]> </code> <code title="Invalid: Case statement not followed by 1 space."> <![CDATA[ switch ($foo) { case<em></em>'bar': break; } ]]> </code> </code_comparison> <code_comparison> <code title="Valid: Colons not prefixed by whitespace."> <![CDATA[ switch ($foo) { case 'bar'<em></em>: break; default<em></em>: break; } ]]> </code> <code title="Invalid: Colons prefixed by whitespace."> <![CDATA[ switch ($foo) { case 'bar'<em> </em>: break; default<em> </em>: break; } ]]> </code> </code_comparison> <code_comparison> <code title="Valid: Break statement indented correctly."> <![CDATA[ switch ($foo) { case 'bar': <em> </em>break; } ]]> </code> <code title="Invalid: Break statement not indented 4 spaces."> <![CDATA[ switch ($foo) { case 'bar': <em> </em>break; } ]]> </code> </code_comparison> <code_comparison> <code title="Valid: Comment marking intentional fall-through."> <![CDATA[ switch ($foo) { case 'bar': <em>// no break</em> default<em></em>: break; } ]]> </code> <code title="Invalid: No comment marking intentional fall-through."> <![CDATA[ switch ($foo) { case 'bar': default<em></em>: break; } ]]> </code> </code_comparison> </documentation>