User:Underscore/Scratchpad: Difference between revisions

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Revision as of 14:06, 4 November 2009

Comments: Nested bracketing characters.
Creating a Function:
- Not quite the same thing (see Synopsis 2): <lang perl6>sub multiply (Int $a, Int $b) as Int { $a * $b }</lang>
- &multiply := [*];
- &multiply := &infix<*>;
Monty Hall simulation:
- :delete adverb.
- More trials.
Playing Cards: There really ought to be something like EnumerationType.pick(*) that gives you the values of the enumeration in order. You'd think Two .. Ace would do it, but as of Rakudo release #22, that produces numbers, not Pips.
True/False Values: 0 but True.

@@ Line 2: / Line 2: @@
 ===Features to add once Rakudo implements them===
 <ul>
-<li> [[Comments]]: Nested bracketing characters. </li>
+<li> [[Comments#Perl 6|Comments]]: Nested bracketing characters. </li>
-<li> [[Creating a Function]]:<ul>
+<li> [[Creating a Function#Perl 6|Creating a Function]]:<ul>
 <li>Not quite the same thing (see [http://perlcabal.org/syn/S02.html#Return_types Synopsis 2]):
 <lang perl6>sub multiply (Int $a, Int $b) as Int { $a * $b }</lang></li>
 <li> <code>&multiply := [*];</code></li>
 <li> <code>&multiply := &infix<*>;</code></li></ul></li>
-<li> [[Monty Hall simulation]]:<ul>
+<li> [[Monty Hall simulation#Perl 6|Monty Hall simulation]]:<ul>
 <li> <code>:delete</code> adverb.</li>
 <li> More trials.</li></ul></li>
+<li> [[Playing Cards#Perl 6|Playing Cards]]: There really ought to be something like <code>EnumerationType.pick(*)</code> that gives you the values of the enumeration ''in order''. You'd think <code>Two .. Ace</code> would do it, but as of Rakudo release #22, that produces numbers, not Pips.
-<li> [[True/False Values]]: <code>0 but True</code>. </li>
+<li> [[True/False Values#Perl 6|True/False Values]]: <code>0 but True</code>. </li>
 </ul>