ISESteroids

2.7.1.6

Snippets/Class/full example.snippets.ps1xml

<?xml version='1.0' encoding='utf-8' ?>
    <Snippets xmlns='http://schemas.microsoft.com/PowerShell/Snippets'>
        <Snippet Version='1.0.0'>
            <Header>
                <Title>full example</Title>
                <Description></Description>
                <Shortcut></Shortcut>
                <Keywords>ScriptBlock,Editor</Keywords>
                <Author>Tobias</Author>
                <DifficultyLevel>1</DifficultyLevel>
                <Example>False</Example>
                <SnippetTypes>
                    <SnippetType>Expansion</SnippetType>
                </SnippetTypes>
                <Requirements>
                    <MinimumPowerShellVersion>5</MinimumPowerShellVersion>
                    <RequiredModules></RequiredModules>
                    <AdminPrivileges>False</AdminPrivileges>
                    <ProcessorArchitecture>x86,x64</ProcessorArchitecture>
                </Requirements>
            </Header>
 
            <Code>
                <Script Language='PowerShell' CaretOffset='1565'>
                    <![CDATA[# based on work published by PowerShell MVP Keith Hill
# https://rkeithhill.wordpress.com/
enum Suit { Clubs; Diamonds; Hearts; Spades }
  
class Card {
    [Suit]$Suit
    [string]$Rank
    [int]$Value
  
    Card($s, $r, $v) {
        $this.Suit = $s
        $this.Rank = $r
        $this.Value = $v
    }
  
    [string] ToString() {
       return ('{0} of {1}' -f $this.Rank, $this.Suit)
    }
}
class Deck {
   hidden [Card[]]$Cards
   hidden [int]$Index
  
   Deck() {
      $this.Index = 0
      $ranks = 'Ace','2','3','4','5','6','7','8','9','10','Jack','Queen','King'
      $this.Cards = 0..3 | Foreach { $suit = $_; 0..12 | Foreach {
            $num = if ($_ -eq 0) {11} elseif ($_ -ge 10) {10} else {$_ + 1}
            [Card]::new([Suit]$suit, $ranks[$_], $num)
         }
      }
      $this.Shuffle()
   }
  
   [void] Shuffle() {
      for($i = $this.Cards.Length - 1; $i -gt 0; --$i) {
         $rndNdx = Get-Random -Maximum ($i+1)
         $temp = $this.Cards[$i]
         $this.Cards[$i] = $this.Cards[$rndNdx]
         $this.Cards[$rndNdx] = $temp
      }
   }
  
   [Card] DrawCard() {
      if ($this.Index -gt $this.Cards.Length - 1) {
         $this.Shuffle()
         $this.Index = 0
         Write-Host ($this.Pipe.WriteLine('Deck empty, reshuffling deck'))
      }
      return $this.Cards[$this.Index++]
   }
  
   [string] ToString() {
      $OFS = ', '
      return $this.Cards
   }
}
 
$deck = [Deck]::new()
$deck.Shuffle()
for ($x = 1; $x -lt 7; $x ++)
{
   $deck.DrawCard()
}]]>
                </Script>
            </Code>
 
    </Snippet>
</Snippets>