Ambient-Oriented Programming

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at:tutorial:basic [2007/05/15 19:36] – * tvcutsemat:tutorial:basic [2007/07/18 11:29] – elisag
Line 1: Line 1:
-<note> +
-**This Tutorial is still under heavy construction!!** +
-</note>+
 ====== Functional and Imperative Programming ====== ====== Functional and Imperative Programming ======
    
Line 204: Line 202:
 >def [get, set] := makeCell(42); >def [get, set] := makeCell(42);
 >>[<closure:getter>, <closure:setter>] >>[<closure:getter>, <closure:setter>]
 +>get();
 +>>42
 </code> </code>
  
Line 225: Line 225:
    def total := a + b;     def total := a + b; 
    foreach: { |el| total := total + el} in: rest; total     foreach: { |el| total := total + el} in: rest; total 
- }; sum(1,2,3)+ }; 
 +>><closure:lambda>  
 +>sum(1,2,3)
 >>6 >>6
 </code> </code>
Line 399: Line 401:
 >>1 >>1
 > def [i, j] := [1,3] > def [i, j] := [1,3]
->>>[1, 3]+>>[1, 3]
 >{i < j}.whileTrue: { system.println(i); i := i + 1 } >{i < j}.whileTrue: { system.println(i); i := i + 1 }
 1 1
Line 456: Line 458:
 >>[2, 4, 5, 6, 8, 37] >>[2, 4, 5, 6, 8, 37]
 </code> </code>
 +
 +AmbientTalk has no ''return'' statement. To achieve a similar jump in the control flow, see the section on [[:at:tutorial:modular#escaping_continuations|escaping continuations]].
at/tutorial/basic.txt · Last modified: 2020/02/09 22:05 by elisag