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## 
##  regex-based String.Format emulator
## 
##    In order to better understand how String.Format (or it's corresponding PowerShell operator `-f`), it might be useful to
##    attempt to implement it from (relative) scratch. 
## 
##    String.Format composite templates consist of verbatim string contents interspersed with the following macro syntax:
## 
##       "{" <index>["," <width>][":" <formatString>] "}"
## 

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using namespace System.Collections.Generic
using namespace System.Management.Automation.Language

<#
  PSGraft is a generalization of the mutating visitor pattern used in PSProfiler
  
  See `Get-Help Graft-Code -Examples` after dot-sourcing this file.
#>

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class IndisposableStream : IO.Stream {
    hidden [IO.Stream] $_inner
  
    IndisposableStream([IO.Stream]$inner) {
        $this._inner = $inner
    }
  
    # proxy (almost) everything back to the inner stream object
    hidden [bool] get_CanRead() { return $this._inner.CanRead }
    hidden [bool] get_CanWrite() { return $this._inner.CanWrite }

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$array = 1..10
for ($i = 0; $i -lt $array.Length; $i++) {
    Write-Host "Loop iteration $($i + 1): #$($array[$i])"
    if ($i -eq $array.Length - 1) { Write-Host "Last loop!" }
}

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$array = 1..10
for ($i = 0; $i -lt $array.length; $i++) {
	Write-Host "Loop #$($array[$i])"
	if ($i = $array.length) { Write-Host "Last loop!" }
}

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# Define the list of objects
$objects = @(
    # Level 1
    [PSCustomObject]@{ DisplayName = "Root1"; ID = 1; ParentID = $null }
    [PSCustomObject]@{ DisplayName = "Root2"; ID = 2; ParentID = $null }

    # Level 2
    [PSCustomObject]@{ DisplayName = "Child1.1"; ID = 3; ParentID = 1 }
    [PSCustomObject]@{ DisplayName = "Child1.2"; ID = 4; ParentID = 1 }

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class StringBase {
    hidden static [string] $_pattern = '(?!)'
    hidden [string] $_value

    # define single ctor with input string as its only parameter
    StringBase([string]$value) {
        $this._value = $value
        if (-not $this.TryParse()) {
            throw [ArgumentException]::new("Failed to parse input string '$value'", 'value')
        }

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function Get-AvailableLicenseTemplates {
    [CmdletBinding()]
    param ()
    process {
        Write-Host "`$PSScriptRoot:" $PSScriptRoot -ForegroundColor Green
        # Define the parent directory containing the folders
        $ParentDirectory = "$PSScriptRoot\..\Templates\LICENSE\"

        # Get the list of folders
        $Folders = Get-ChildItem -Path $ParentDirectory -Directory

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function Scan-LOLDrivers {
    param(
        [Parameter(Mandatory = $true)]
        [string]$path
    )

    Add-Type -TypeDefinition @"
    using System;
    using System.Security.Cryptography;
    using System.Security.Cryptography.X509Certificates;

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function Set-ADPrincipalRedirection {
    param(
        [Parameter(Mandatory)]
        $Domain,

        [string]
        $ComputersOU,

        [string]
        $UsersOU