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Fix typo in ES.87 (#1361)
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@ -12889,7 +12889,7 @@ whereas `if (p != nullptr)` would be a long-winded workaround.
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This rule is especially useful when a declaration is used as a condition
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if (auto pc = dynamic_cast<Circle>(ps)) { ... } // execute is ps points to a kind of Circle, good
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if (auto pc = dynamic_cast<Circle>(ps)) { ... } // execute if ps points to a kind of Circle, good
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if (auto pc = dynamic_cast<Circle>(ps); pc != nullptr) { ... } // not recommended
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