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codeql/docs/language/ql-training/query-examples/cpp/empty-if-cpp-predicate.ql
2019-09-05 08:40:36 +01:00

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import cpp
predicate isEmpty(Block block) {
block.isEmpty()
}
from IfStmt ifstmt
where isEmpty(ifstmt.getThen())
select ifstmt, "This if-statement is redundant."