private string GetConvertedScript(out List <string> newParameterNames, out List <object> newParameterValues)
{
newParameterNames = null;
newParameterValues = null;
string str = null;
List <VariableExpressionAst> usingVariables = this.GetUsingVariables(this.scriptBlock);
if ((usingVariables == null) || (usingVariables.Count == 0))
{
return(base.MyInvocation.ExpectingInput ? this.scriptBlock.GetWithInputHandlingForInvokeCommand() : this.scriptBlock.ToString());
}
newParameterNames = new List <string>();
List <string> values = new List <string>();
List <VariableExpressionAst> paramUsingVars = new List <VariableExpressionAst>();
HashSet <string> set = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
ScriptBlockAst ast = this.scriptBlock.Ast as ScriptBlockAst;
foreach (VariableExpressionAst ast2 in usingVariables)
{
string userPath = ast2.VariablePath.UserPath;
string item = "__using_" + userPath;
string str4 = "$" + item;
if (!set.Contains(str4))
{
newParameterNames.Add(item);
values.Add(str4);
paramUsingVars.Add(ast2);
set.Add(str4);
}
}
newParameterValues = this.GetUsingVariableValues(paramUsingVars);
string str5 = string.Join(", ", values);
str = base.MyInvocation.ExpectingInput ? ast.GetWithInputHandlingForInvokeCommandImpl(Tuple.Create <List <VariableExpressionAst>, string>(usingVariables, str5)) : ast.ToStringForSerialization(Tuple.Create <List <VariableExpressionAst>, string>(usingVariables, str5), ast.Extent.StartOffset, ast.Extent.EndOffset);
if (ast.ParamBlock == null)
{
str = "param(" + str5 + ")\n" + str;
}
return(str);
}