The code contains too many uppercase control structure keywords

Why you should care

For code readability and naming consistency, below control structure keywords should be in lower cases:

  • if
  • else
  • elseif
  • foreach
  • for
  • do-while
  • while
  • try
  • catch

How we detect

CAST Highlight counts one occurrence each time a control structure keyword uses an upper case.



About CAST and Highlight’s Code Insights

Over the last 25 years, CAST has leveraged unique knowledge on software quality measurement by analyzing thousands of applications and billions of lines of code. Based on this experience and community standards on programming best practices, Highlight implements hundreds of code insights across 15+ technologies to calculate health factors of a software.