function Invoke-ConfigurationDataExpression {
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory=$true)]
        [string]
        $Expression,

        [Parameter(Mandatory=$true)]
        $Context
    )

    $Expression = $Expression.Trim()

    if($Expression -match "^'(.*)'$"){
        return $Matches[1]
    }

    if($Expression -match "^-?\d+$"){
        return [int]$Expression
    }

    if($Expression -match "^(?i:true|false)$"){
        return [bool]::Parse($Expression)
    }

    if($Expression -notmatch "^([A-Za-z][A-Za-z0-9]*)\((.*)\)$"){
        throw "Invalid configuration data expression [$Expression]."
    }

    $FunctionName = $Matches[1]
    $ArgumentText = $Matches[2]
    $Arguments = @()
    foreach($Argument in @(Split-ConfigurationDataExpressionArguments -ArgumentText $ArgumentText)){
        $Arguments += ,(Invoke-ConfigurationDataExpressionArgument -Argument $Argument -Context $Context)
    }

    return Invoke-ConfigurationDataExpressionFunction -Name $FunctionName -Arguments $Arguments -Context $Context
}