initial Commit

Private/Invoke-ConfigurationDataExpressionArgument.ps1

@@ -0,0 +1,35 @@
+function Invoke-ConfigurationDataExpressionArgument {
+    [CmdletBinding()]
+    Param(
+        [AllowNull()]
+        [string]
+        $Argument,
+
+        [Parameter(Mandatory=$true)]
+        $Context
+    )
+
+    if($null -eq $Argument){
+        return $null
+    }
+
+    $Argument = $Argument.Trim()
+
+    if($Argument -match "^'(.*)'$"){
+        return $Matches[1]
+    }
+
+    if($Argument -match "^-?\d+$"){
+        return [int]$Argument
+    }
+
+    if($Argument -match "^(?i:true|false)$"){
+        return [bool]::Parse($Argument)
+    }
+
+    if($Argument -match "^[A-Za-z][A-Za-z0-9]*\(.*\)$"){
+        return Invoke-ConfigurationDataExpression -Expression $Argument -Context $Context
+    }
+
+    return $Argument
+}