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complexvalues [2019/01/04 16:50]
christian [Anatomy of a Value] 		complexvalues [2019/01/04 16:55]
christian [Anatomy of a Value]
Line 132: Line 132:
 </code> </code>
  
-After generating code with: <code smalltalk>Person generateMethods</code>, our example responds to #nickname :+After generating code with:  
 +<code smalltalk>Person generateMethods</code> 
 +our example responds to #nickname :
  
 <code smalltalk> <code smalltalk>
Line 142: Line 144:
 Person class>>name: nameString sex: sexSymbol birthday: birthdayDate nickname: nicknameString> Person class>>name: nameString sex: sexSymbol birthday: birthdayDate nickname: nicknameString>
 </code> </code>
 +
 +Now you can specify a nickname:
 +<code smalltalk>
 +Person name: 'Christian Haider' sex: #male birthday: (Date d: 25 m: 6 y: 1960) nickname: 'Chris'>
 +</code>
 +
 +If you use the same parameter as the default, it is ignored
 +<code smalltalk>
 +Person name: 'Christian Haider' sex: #male birthday: (Date d: 25 m: 6 y: 1960) nickname: 'Christian Haider'>
 +</code>
 +because it is equal to
 +<code smalltalk>
 +Person name: 'Christian Haider' sex: #male birthday: (Date d: 25 m: 6 y: 1960)>
 +</code>
 +
  
 ==== Get it ==== ==== Get it ====
  • complexvalues.txt
  • Last modified: 2022/03/06 08:57
  • by christian