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Changes between Initial Version and Version 1 of MethodInvocation

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Timestamp:
04/11/12 09:11:16 (6 years ago)
Author:
hopscc
Comment:

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  • MethodInvocation

    v1 v1  
     1= Method Invocation = 
     2 
     3TODO 
     4 
     5Class Creation  
     6   * Instance creation calls the matching class initializer ( matches on arglist and types) 
     7   * !ClassName() - no args  
     8   * !ClassName( arg,arg,....) 
     9 
     10Class Methods 
     11   * call as instance.methodName(args, arg, arg...) 
     12   * Methods without params dont require trailing empty () - instance.methodName 
     13   * Methods declared without return type have void returnType, cannot be assigned to anything  
     14 
     15Method references 
     16   * ref methodName - Obtain a method reference,  
     17   * pass to listen/ignore statement or store in a variable of the appropriate type ( sig - method Signature) 
     18   * call/invoke using variable name with () following enclosing arglist  
     19   * even if no args requires () 
     20   * example: 
     21 
     22 Anon !Methods/Closures 
     23   * Captures any local variables in calling scope if used in anon method 
     24   * 'do' keyword 
     25   * anon method/closure code indented on following lines 
     26   * do 
     27       * anon method code 
     28   * do(param, param...) 
     29        * anon method code 
     30     
     31Lambda 
     32   * one line (one expression) anon method 
     33   * do = EXPR 
     34   * do(<param, param...) = EXPR 
     35 
     36What else ? 
     37 
     38 
     39 
     40== Notes == 
     41 
     42== See Also == 
     43 
     44 
     45[wiki:LanguageTopics Back to LanguageTopics]