28 lines
466 B
Plaintext
28 lines
466 B
Plaintext
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include::../description.adoc[]
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== Noncompliant Code Example
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----
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var a = double.NaN;
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if (a == double.NaN) // Noncompliant; always false
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{
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Console.WriteLine("a is not a number"); // this is dead code
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}
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if (a != double.NaN) // Noncompliant; always true
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{
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Console.WriteLine("a is not NaN"); // this statement is not necessarily true
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}
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----
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== Compliant Solution
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----
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if (double.IsNaN(a))
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{
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console.log("a is not a number");
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}
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----
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include::../see.adoc[]
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