private bool a(string A_0, out sExpressionToken <T> A_1)
{
string key = A_0.ToLowerInvariant().Trim();
if (this.a.ContainsKey(key))
{
object obj2 = this.a[key](this.b);
if (obj2 == null)
{
A_1 = new sExpressionToken <T>(eTokenCharType <T> .b, 0.0);
return(true);
}
if (obj2.GetType() == typeof(double))
{
A_1 = new sExpressionToken <T>(eTokenCharType <T> .b, (double)obj2);
return(true);
}
if (obj2.GetType() == typeof(int))
{
A_1 = new sExpressionToken <T>(eTokenCharType <T> .b, (double)((int)obj2));
return(true);
}
if (obj2.GetType() == typeof(string))
{
A_1 = new sExpressionToken <T>(eTokenCharType <T> .c, (string)obj2);
return(true);
}
A_1 = new sExpressionToken <T>(eTokenCharType <T> .b, 0.0);
return(true);
}
A_1 = new sExpressionToken <T>(eTokenCharType <T> .b, 0.0);
return(false);
}
public sExpressionToken <T> a(string A_0, out bool A_1)
{
try
{
this.b = Activator.CreateInstance <T>();
sExpressionToken <T> token = this.a(A_0);
A_1 = this.b.a;
return(token);
}
catch
{
Debug.Print("Unspecified error in spec: \"" + A_0 + "\", ignoring entry.");
A_1 = true;
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
}
private sExpressionToken <T> a(string A_0)
{
if (A_0.Length == 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
Queue <sExpressionToken <T> > queue = new Queue <sExpressionToken <T> >();
eTokenCharType <T> a = eTokenCharType <T> .a;
bool flag = false;
int startIndex = -1;
for (int i = 0; i < A_0.Length; i++)
{
eTokenCharType <T> c = eTokenCharType <T> .c;
if (flag)
{
flag = false;
}
else
{
if (A_0[i] == '\\')
{
flag = true;
continue;
}
if (ExpressionEvaluator <T> .c.ContainsKey(A_0[i]))
{
c = ExpressionEvaluator <T> .c[A_0[i]];
}
if (char.IsWhiteSpace(A_0[i]))
{
continue;
}
}
if (((c != a) || (a == eTokenCharType <T> .e)) || (a == eTokenCharType <T> .f))
{
if (a != eTokenCharType <T> .a)
{
queue.Enqueue(new sExpressionToken <T>(a, A_0.Substring(startIndex, i - startIndex).Trim()));
}
a = c;
startIndex = i;
}
}
queue.Enqueue(new sExpressionToken <T>(a, A_0.Substring(startIndex, A_0.Length - startIndex).Trim()));
Queue <sExpressionToken <T> > queue2 = new Queue <sExpressionToken <T> >();
while (queue.Count > 0)
{
sExpressionToken <T> item = queue.Dequeue();
switch (item.a)
{
case eTokenCharType <T> .b:
item.c = double.Parse(item.b.Trim(), CultureInfo.InvariantCulture);
break;
case eTokenCharType <T> .c:
sExpressionToken <T> token2;
if (this.a(item.b, out token2))
{
item = token2;
}
break;
}
queue2.Enqueue(item);
}
Queue <sExpressionToken <T> > queue3 = new Queue <sExpressionToken <T> >();
Stack <sExpressionToken <T> > stack = new Stack <sExpressionToken <T> >();
while (queue2.Count > 0)
{
int num3;
sExpressionToken <T> token3 = queue2.Dequeue();
switch (token3.a)
{
case eTokenCharType <T> .b:
{
queue3.Enqueue(token3);
continue;
}
case eTokenCharType <T> .c:
{
queue3.Enqueue(token3);
continue;
}
case eTokenCharType <T> .d:
num3 = token3.a();
goto Label_0211;
case eTokenCharType <T> .e:
{
stack.Push(token3);
continue;
}
case eTokenCharType <T> .f:
break;
default:
{
continue;
}
}
while (true)
{
if (stack.Count == 0)
{
throw new TokenParseError <T>("No matching '(' found");
}
sExpressionToken <T> token4 = stack.Pop();
if (token4.a != eTokenCharType <T> .e)
{
queue3.Enqueue(token4);
}
}
Label_0203:
queue3.Enqueue(stack.Pop());
Label_0211:
if (((stack.Count > 0) && (stack.Peek().a == eTokenCharType <T> .d)) && (num3 <= stack.Peek().a()))
{
goto Label_0203;
}
stack.Push(token3);
}
while (stack.Count > 0)
{
sExpressionToken <T> token5 = stack.Pop();
if (token5.a == eTokenCharType <T> .f)
{
throw new TokenParseError <T>("No matching '(' found");
}
if (token5.a == eTokenCharType <T> .e)
{
throw new TokenParseError <T>("No matching ')' found");
}
queue3.Enqueue(token5);
}
while (queue3.Count > 0)
{
sExpressionToken <T> token6 = queue3.Dequeue();
switch (token6.a)
{
case eTokenCharType <T> .b:
case eTokenCharType <T> .c:
stack.Push(token6);
break;
case eTokenCharType <T> .d:
{
sExpressionToken <T> token7 = stack.Pop();
sExpressionToken <T> token8 = stack.Pop();
stack.Push(this.a(token8, token7, token6));
break;
}
}
}
if (stack.Count == 0)
{
throw new TokenParseError <T>("No operands");
}
if (stack.Count > 1)
{
throw new TokenParseError <T>("Operand without intervening operator");
}
return(stack.Pop());
}
private sExpressionToken <T> a(sExpressionToken <T> A_0, sExpressionToken <T> A_1, sExpressionToken <T> A_2)
{
if ((A_0.a != eTokenCharType <T> .b) || (A_1.a != eTokenCharType <T> .b))
{
if ((A_0.a != eTokenCharType <T> .c) || (A_1.a != eTokenCharType <T> .c))
{
throw new TokenParseError <T>("Attempted to compare two disperate types");
}
string key = A_2.b;
if (key != null)
{
int num5;
if (bx.d == null)
{
Dictionary <string, int> dictionary2 = new Dictionary <string, int>(9);
dictionary2.Add("==", 0);
dictionary2.Add("<", 1);
dictionary2.Add(">", 2);
dictionary2.Add(">=", 3);
dictionary2.Add("<=", 4);
dictionary2.Add("!=", 5);
dictionary2.Add("+", 6);
dictionary2.Add("-", 7);
dictionary2.Add("#", 8);
bx.d = dictionary2;
}
if (bx.d.TryGetValue(key, out num5))
{
switch (num5)
{
case 0:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) != 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 1:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) >= 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 2:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) <= 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 3:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) < 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 4:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) > 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 5:
if (string.Compare(A_0.b, A_1.b, StringComparison.OrdinalIgnoreCase) == 0)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 6:
return(new sExpressionToken <T>(eTokenCharType <T> .c, A_0.b + A_1.b));
case 7:
return(new sExpressionToken <T>(eTokenCharType <T> .c, A_0.b + "-" + A_1.b));
case 8:
{
Regex regex = new Regex(A_1.b, RegexOptions.IgnoreCase);
if (!regex.IsMatch(A_0.b))
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
}
}
}
}
throw new TokenParseError <T>("Invalid operator '" + A_2.b + "' for 'String'");
}
double c = A_0.c;
double num2 = A_1.c;
string b = A_2.b;
if (b != null)
{
int num4;
if (bx.c == null)
{
Dictionary <string, int> dictionary1 = new Dictionary <string, int>(13);
dictionary1.Add("&&", 0);
dictionary1.Add("||", 1);
dictionary1.Add("==", 2);
dictionary1.Add("<", 3);
dictionary1.Add(">", 4);
dictionary1.Add(">=", 5);
dictionary1.Add("<=", 6);
dictionary1.Add("!=", 7);
dictionary1.Add("+", 8);
dictionary1.Add("-", 9);
dictionary1.Add("*", 10);
dictionary1.Add("/", 11);
dictionary1.Add("%", 12);
bx.c = dictionary1;
}
if (bx.c.TryGetValue(b, out num4))
{
switch (num4)
{
case 0:
if ((c == 0.0) || (num2 == 0.0))
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 1:
if ((c == 0.0) && (num2 == 0.0))
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 2:
if (c != num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 3:
if (c >= num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 4:
if (c <= num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 5:
if (c < num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 6:
if (c > num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 7:
if (c == num2)
{
return(new sExpressionToken <T>(eTokenCharType <T> .b, 0.0));
}
return(new sExpressionToken <T>(eTokenCharType <T> .b, 1.0));
case 8:
return(new sExpressionToken <T>(eTokenCharType <T> .b, c + num2));
case 9:
return(new sExpressionToken <T>(eTokenCharType <T> .b, c - num2));
case 10:
return(new sExpressionToken <T>(eTokenCharType <T> .b, c * num2));
case 11:
return(new sExpressionToken <T>(eTokenCharType <T> .b, c / num2));
case 12:
return(new sExpressionToken <T>(eTokenCharType <T> .b, (double)(((int)c) % ((int)num2))));
}
}
}
throw new TokenParseError <T>("Invalid operator '" + A_2.b + "' for 'Number'");
}
