public virtual void VisitConditionExpression(ConditionExpression node)
{
this.Visit(node.get_Condition());
this.Visit(node.get_Then());
this.Visit(node.get_Else());
return;
}
public virtual ICodeNode VisitConditionExpression(ConditionExpression node)
{
node.set_Condition((Expression)this.Visit(node.get_Condition()));
node.set_Then((Expression)this.Visit(node.get_Then()));
node.set_Else((Expression)this.Visit(node.get_Else()));
return(node);
}
public override void VisitConditionExpression(ConditionExpression node)
{
this.TryProcessConditionExpression(node);
this.states.Push(2);
this.Visit(node.get_Condition());
dummyVar0 = this.states.Pop();
this.Visit(node.get_Then());
this.Visit(node.get_Else());
return;
}
private bool TryTransformTernary(ConditionExpression ternary, out Expression transformed)
{
transformed = null;
V_2 = ternary.get_Then() as LiteralExpression;
V_3 = ternary.get_Else() as LiteralExpression;
if (V_2 != null && V_3 != null)
{
V_14 = false;
V_15 = false;
if (!String.op_Equality(V_2.get_ExpressionType().get_FullName(), "System.Int32") || !String.op_Equality(V_3.get_ExpressionType().get_FullName(), "System.Int32"))
{
if (String.op_Equality(V_2.get_ExpressionType().get_FullName(), "System.Boolean") && String.op_Equality(V_3.get_ExpressionType().get_FullName(), "System.Boolean"))
{
V_18 = (Boolean)V_2.get_Value();
V_19 = (Boolean)V_3.get_Value();
if (!V_18 && V_19 || V_18 && !V_19)
{
V_14 = true;
if (!V_18 && V_19)
{
V_15 = true;
}
}
}
}
else
{
V_16 = (Int32)V_2.get_Value();
V_17 = (Int32)V_3.get_Value();
if (V_16 == 0 && V_17 == 1 || V_16 == 1 && V_17 == 0)
{
V_14 = true;
if (V_16 == 0 && V_17 == 1)
{
V_15 = true;
}
}
}
if (V_14)
{
if (!V_15)
{
transformed = this.Transform(ternary.get_Condition());
}
else
{
transformed = this.Transform(Negator.Negate(ternary.get_Condition(), this.typeSystem));
}
return(true);
}
}
if (V_2 == null)
{
if (V_3 == null)
{
V_20 = ternary.get_Then() as ExplicitCastExpression;
V_21 = ternary.get_Else() as ExplicitCastExpression;
if (V_20 == null || V_21 == null || !String.op_Equality(V_20.get_TargetType().get_FullName(), "System.Int32") || !String.op_Equality(V_20.get_Expression().get_ExpressionType().get_FullName(), "System.Boolean") || !String.op_Equality(V_21.get_TargetType().get_FullName(), "System.Int32") || !String.op_Equality(V_21.get_Expression().get_ExpressionType().get_FullName(), "System.Boolean"))
{
return(false);
}
ternary.set_Then(V_20.get_Expression());
ternary.set_Else(V_21.get_Expression());
transformed = ternary;
return(true);
}
V_0 = V_3;
V_1 = false;
}
else
{
V_0 = V_2;
V_1 = true;
}
if (!String.op_Equality(V_0.get_ExpressionType().get_FullName(), "System.Int32"))
{
if (!String.op_Equality(V_0.get_ExpressionType().get_FullName(), "System.Boolean"))
{
return(false);
}
V_4 = (Boolean)V_0.get_Value();
}
else
{
if ((Int32)V_0.get_Value() != 0)
{
stackVariable163 = true;
}
else
{
stackVariable163 = false;
}
V_4 = stackVariable163;
}
V_6 = null;
V_7 = null;
V_6 = this.Transform(ternary.get_Condition());
if (!V_1)
{
V_8 = ternary.get_Then();
}
else
{
V_8 = ternary.get_Else();
}
V_9 = V_8 as ConditionExpression;
V_10 = V_8 as ExplicitCastExpression;
V_11 = null;
V_12 = false;
if (V_9 == null && V_10 == null || String.op_Inequality(V_10.get_TargetType().get_FullName(), "System.Int32") || String.op_Inequality(V_10.get_Expression().get_ExpressionType().get_FullName(), "System.Boolean") && !this.IsBinaryExpression(V_8, out V_11, out V_12) && String.op_Inequality(V_8.get_ExpressionType().get_FullName(), "System.Boolean"))
{
return(false);
}
V_13 = false;
if (V_10 == null)
{
if (V_11 == null)
{
if (V_9 != null && this.TryTransformTernary(V_9, out V_7))
{
V_13 = true;
}
}
else
{
V_22 = TransformCatchClausesFilterExpressionStep.GetBinaryExpression(V_12, V_11);
if (this.TryTransformBinary(V_22))
{
V_7 = TransformCatchClausesFilterExpressionStep.GetResultExpression(V_12, V_11, V_22);
V_13 = true;
}
}
}
else
{
V_7 = V_10.get_Expression();
V_13 = true;
}
if (!V_13)
{
V_7 = V_8;
}
if (V_6 == null || V_7 == null)
{
return(false);
}
if (!V_4)
{
V_5 = 12;
if (V_1)
{
stackVariable97 = Negator.Negate(V_6, this.typeSystem);
}
else
{
stackVariable97 = V_6;
}
V_6 = stackVariable97;
}
else
{
V_5 = 11;
if (V_1)
{
stackVariable111 = V_6;
}
else
{
stackVariable111 = Negator.Negate(V_6, this.typeSystem);
}
V_6 = stackVariable111;
}
transformed = new BinaryExpression(V_5, V_6, V_7, this.typeSystem, ternary.get_MappedInstructions(), false);
return(true);
}