transformers/underscoreParamFromPipeline.psm1

function underscoreParamFromPipeline($ast) {
    <#
    .SYNOPSIS
    IDEA:
    If a function declares an $_ parameter,
    That parameter should come from pipeline input and be named InputValue
    Transform:
        param($_)
        process { echo $_ }
    into:
        param([Parameter(ValueFromPipeline)]$InputValue)
        process { $_ = $InputValue ; echo $_ }
    #>


    throw 'not implemented'
}