principles:don_t_repeat_yourself
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| principles:don_t_repeat_yourself [2013-06-14 17:20] – [Origin] used reference christian | principles:don_t_repeat_yourself [2015-06-26 15:45] – [Strategies] 207.107.205.22 | ||
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| * [[contexts: | * [[contexts: | ||
| + | * [[contexts: | ||
| ===== Principle Statement ===== | ===== Principle Statement ===== | ||
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| * Add a new invokable module (a function, a method, a class, etc.) instead of duplicating code | * Add a new invokable module (a function, a method, a class, etc.) instead of duplicating code | ||
| + | * Factor out a common base class | ||
| * Use code generation when information has to be represented in multiple forms | * Use code generation when information has to be represented in multiple forms | ||
| * Use polymorphism to avoid repeatedly enumerating a set of possible solutions in if or switch statements | * Use polymorphism to avoid repeatedly enumerating a set of possible solutions in if or switch statements | ||
| Line 79: | Line 80: | ||
| ===== Description Status ===== | ===== Description Status ===== | ||
| /* Choose one of the following and comment out the rest: */ | /* Choose one of the following and comment out the rest: */ | ||
| - | [[wiki: | + | /*[[wiki: |
| - | /*[[wiki: | + | [[wiki: |
| / | / | ||
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| * [[http:// | * [[http:// | ||
| + | ===== Discussion ===== | ||
| + | |||
| + | Discuss this wiki article and the principle on the corresponding [[talk: | ||
principles/don_t_repeat_yourself.txt · Last modified: 2021-10-18 21:27 by christian