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The following controlling expression is noncompliant because && is not a comparison or relational operator and the entire expression is not primary:
| Code Block | ||||
|---|---|---|---|---|
| ||||
if ((v = w) && flag) { /* ... */ } |
When the assignment of v to w is not intended, the following controlling expression can be used to execute the conditional block when v is equal to w:
| Code Block | ||||
|---|---|---|---|---|
| ||||
if ((v == w) && flag) { /* ... */ }; |
When the assignment is intended, the following controlling expression can be used:
| Code Block | ||||
|---|---|---|---|---|
| ||||
if (((v = w) != 0) && flag) { /* ... */ }; |
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