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Go

Go static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your GO code

  • All rules 70
  • Vulnerability20
  • Bug7
  • Security Hotspot14
  • Code Smell29
Filtered: 4 rules found
pitfall
    Impact
      Clean code attribute
        1. Boolean checks should not be inverted

           Code Smell
        2. Related "if/else if" statements should not have the same condition

           Bug
        3. "switch" statements should not be nested

           Code Smell
        4. Octal values should not be used

           Code Smell

        Octal values should not be used

        intentionality - clear
        maintainability
        Code Smell
        • pitfall

        Why is this an issue?

        Integer literals starting with a zero are octal rather than decimal values. While using octal values is fully supported, most developers do not have experience with them. They may not recognize octal values as such, mistaking them instead for decimal values.

        Noncompliant code example

        func printTen() {
        	myNumber := 010 // Noncompliant. myNumber will hold 8, not 10 - was this really expected?
        	fmt.Println(myNumber)
        }
        

        Compliant solution

        func printTen() {
        	myNumber := 10
        	fmt.Println(myNumber)
        }
        
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          Available Since
          9.1
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          Developer Edition
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