Software Design/Reduce variable's scope
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Sources
[edit | edit source]- Effective Java (3 ed.). 2018. ISBN 978-0134685991. Item 57: "Minimize the scope of local variables"
- Boswell, Dustin; Foucher, Trevor (2011). The Art of Readable Code. ISBN 978-0596802295. Chapter 9, "Shrink the Scope of Your Variables" section
- "Keep scopes small" in C++ Core Guidelines