private void EmbedIntoDefaultIf(GotoStatement jump)
{
V_0 = jump.get_Parent() as BlockStatement;
V_1 = new BlockStatement();
V_1.AddStatement(jump);
V_2 = new IfStatement(this.GetLiteralExpression(true), V_1, null);
V_1.set_Parent(V_2);
V_3 = V_0.get_Statements().IndexOf(jump);
V_0.get_Statements().RemoveAt(V_3);
V_0.AddStatementAt(V_3, V_2);
if (V_0.get_Parent() as ConditionCase != null && V_0.get_Statements().IndexOf(V_2) == V_0.get_Statements().get_Count())
{
V_0.AddStatement(new BreakStatement(null));
}
return;
}
private void MoveOut(IfStatement gotoStatement, string label)
{
V_0 = gotoStatement.get_Parent() as BlockStatement;
V_1 = this.GetOuterBlock(V_0);
V_2 = new VariableReferenceExpression(this.GetLabelVariable(label), null);
this.ExtractConditionIntoVariable(V_2.CloneExpressionOnly() as VariableReferenceExpression, gotoStatement, V_0);
V_3 = V_0.get_Parent();
if (V_3 as SwitchCase != null)
{
V_3 = V_3.get_Parent();
}
if (V_0.get_Parent() as SwitchCase != null || V_0.get_Parent() as WhileStatement != null || V_0.get_Parent() as DoWhileStatement != null || V_0.get_Parent() as ForStatement != null || V_0.get_Parent() as ForEachStatement != null)
{
V_4 = new BlockStatement();
V_4.AddStatement(new BreakStatement(null));
V_5 = new IfStatement(V_2.CloneExpressionOnly(), V_4, null);
V_6 = V_0.get_Statements().IndexOf(gotoStatement);
dummyVar0 = V_0.get_Statements().Remove(gotoStatement);
V_0.AddStatementAt(V_6, V_5);
}
else
{
if (V_0.get_Parent() as IfStatement == null && V_0.get_Parent() as TryStatement == null && V_0.get_Parent() as IfElseIfStatement == null)
{
throw new ArgumentOutOfRangeException("Goto statement can not leave this parent construct.");
}
V_7 = V_0.get_Statements().IndexOf(gotoStatement) + 1;
V_8 = new BlockStatement();
while (V_7 < V_0.get_Statements().get_Count())
{
V_8.AddStatement(V_0.get_Statements().get_Item(V_7));
V_0.get_Statements().RemoveAt(V_7);
}
V_9 = new IfStatement(new UnaryExpression(1, V_2.CloneExpressionOnly(), null), V_8, null);
dummyVar1 = V_0.get_Statements().Remove(gotoStatement);
if (V_9.get_Then().get_Statements().get_Count() != 0)
{
V_0.AddStatement(V_9);
}
}
V_1.AddStatementAt(V_1.get_Statements().IndexOf(V_3) + 1, gotoStatement);
return;
}