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principles:single_level_of_abstraction

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principles:single_level_of_abstraction [2020-10-12 12:36] – old revision restored (2014-07-02 21:01) 159.69.186.191principles:single_level_of_abstraction [2020-10-12 14:25] – old revision restored (2014-07-01 11:12) 159.69.186.191
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 Now there are two smaller methods each of which is written in terms of a single level of abstraction. This is better readable as no mental grouping is necessary. Furthermore the two methods are still separately understandable ([[Principle of Separate Understandability|PSU]]) so no mental inlining is necessary and if you don't care about the details of the ''toDto'' method, you can just read and understand ''buildResult'' without being distracted by unnecessary detail. Now there are two smaller methods each of which is written in terms of a single level of abstraction. This is better readable as no mental grouping is necessary. Furthermore the two methods are still separately understandable ([[Principle of Separate Understandability|PSU]]) so no mental inlining is necessary and if you don't care about the details of the ''toDto'' method, you can just read and understand ''buildResult'' without being distracted by unnecessary detail.
  
-==== Example2: Comment Plus Code Block ====+==== Example2: Commented Code Blocks ====
  
-==== Example3: Parameter Checking ====+==== Example3: Algorithms ====
  
-==== Example4: Algorithms ==== 
- 
-==== Example5: Extracting Classes ==== 
  
 ===== Description Status ===== ===== Description Status =====
principles/single_level_of_abstraction.txt · Last modified: 2021-10-18 22:03 by christian