private void RemoveNotSetStatementExpressions(RemoveConditionOnlyVariables.VariableStateAndExpression keyValuePair, HashSet <RemoveConditionOnlyVariables.VariableStateAndExpression> variablesToRemove)
{
stackVariable2 = new Stack <RemoveConditionOnlyVariables.StatementExpression>(keyValuePair.get_StatementExpressions());
keyValuePair.get_StatementExpressions().Clear();
V_0 = stackVariable2.GetEnumerator();
try
{
while (V_0.MoveNext())
{
V_1 = V_0.get_Current();
if (V_1.get_Statement() == null)
{
continue;
}
if (V_1.get_ParentWhileStatement() == null)
{
keyValuePair.get_StatementExpressions().Add(V_1);
}
else
{
V_2 = this.GetParentWhileStatementIndex(keyValuePair.get_StatementExpressions(), V_1.get_ParentWhileStatement());
keyValuePair.get_StatementExpressions().Insert(V_2, V_1);
}
}
}
finally
{
((IDisposable)V_0).Dispose();
}
if (keyValuePair.get_StatementExpressions().get_Count() == 0)
{
dummyVar0 = variablesToRemove.Add(keyValuePair);
}
return;
}
private Expression GetCurrentStatementExpression(RemoveConditionOnlyVariables.VariableStateAndExpression variableStateAndExpression)
{
if (variableStateAndExpression.get_StatementExpressions().get_Count() == 0)
{
return(null);
}
V_0 = variableStateAndExpression.get_StatementExpressions().get_Item(variableStateAndExpression.get_StatementExpressions().get_Count() - 1);
dummyVar0 = variableStateAndExpression.get_StatementExpressions().Remove(V_0);
return(V_0.get_Expression().CloneExpressionOnly());
}
