Jade\Compiler\CompilerUtils::addDollarIfNeeded PHP Method

Prepend "$" to the given input if it's a varname.

protected static addDollarIfNeeded ( string $call ) : string
$call	string
return	string

    protected static function addDollarIfNeeded($call)
    {
        return CommonUtils::addDollarIfNeeded($call);
    }

CompilerUtils