Ambient-Oriented Programming

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at:tutorial:actors [2007/04/24 21:04] – * tvcutsemat:tutorial:actors [2007/05/15 19:35] – * tvcutsem
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 </code> </code>
  
-<note>+<note important>
 A word of warning: isolates are objects that are copied freely between actors. As a result, they should be objects whose actual object identity is of little importance. Usually, the identity of by-copy objects is determined by the value of some of the object's fields. Therefore, it is good practice to override the ''=='' method on isolates to compare isolates based on their semantic identity, rather than on their object identity. For example, equality for complex numbers should be defined as: A word of warning: isolates are objects that are copied freely between actors. As a result, they should be objects whose actual object identity is of little importance. Usually, the identity of by-copy objects is determined by the value of some of the object's fields. Therefore, it is good practice to override the ''=='' method on isolates to compare isolates based on their semantic identity, rather than on their object identity. For example, equality for complex numbers should be defined as:
 <code> <code>
at/tutorial/actors.txt · Last modified: 2020/02/05 21:26 by elisag