24 lines
727 B
XML
24 lines
727 B
XML
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<documentation title="Cast Structure Spacing">
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<standard>
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<![CDATA[
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A type cast should be preceded by whitespace.
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There is only one exception to this rule: when the cast is preceded by the spread operator there should be no space between the spread operator and the cast.
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]]>
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</standard>
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<code_comparison>
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<code title="Valid: space before typecast.">
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<![CDATA[
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$a =<em> </em>(int) '420';
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// No space between spread operator and cast.
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$a = function_call( <em>...(array)</em> $mixed );
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]]>
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</code>
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<code title="Invalid: no space before typecast.">
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<![CDATA[
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$a <em>=(</em>int) '420';
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]]>
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</code>
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</code_comparison>
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</documentation>
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