2020-06-30 12:47:33 +02:00
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include::../description.adoc[]
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== Noncompliant Code Example
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----
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if ($val = value() && check()) { // Noncompliant
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}
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----
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== Compliant Solution
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----
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$val = value();
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if ($val && check()) {
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}
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----
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or
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2020-06-30 14:49:38 +02:00
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2020-06-30 12:47:33 +02:00
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----
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2021-01-17 04:03:57 +00:00
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if ($val == value() && check()) { // Perhaps in fact the equality operator was expected
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2020-06-30 12:47:33 +02:00
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}
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----
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== Exceptions
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2020-12-23 14:59:06 +01:00
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Assignments in ``while`` statement conditions, and assignments enclosed in relational expressions are allowed.
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2020-06-30 14:49:38 +02:00
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2020-06-30 12:47:33 +02:00
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----
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while (($line = next_line()) != NULL) {...}
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while ($line = next_line()) {...}
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----
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include::../see.adoc[]
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