コード例 #1
0
ファイル: CodeBuilderVisitor.cs プロジェクト: Mgamerz/ME3Libs
        public bool VisitNode(SwitchStatement node)
        {
            // switch (expression) { /n contents /n }
            Write("switch (");
            node.Expression.AcceptVisitor(this);
            Append(") {0}", "{");

            NestingLevel += 2;  // double-indent, only case/default are single-indented
            node.Body.AcceptVisitor(this);
            NestingLevel -= 2;
            Write("{0}", "}");
            return true;
        }
コード例 #2
0
 public bool VisitNode(SwitchStatement node)
 {
     throw new NotImplementedException();
 }
コード例 #3
0
ファイル: Statements.cs プロジェクト: Mgamerz/ME3Libs
        public SwitchStatement DecompileSwitch()
        {
            PopByte();
            var objIndex = ReadObject();
            var unknByte = ReadByte();
            var expr = DecompileExpression();
            var scopeStatements = new List<Statement>();
            UInt16 endOffset = 0xFFFF; // set it at max to begin with, so we can begin looping

            Scopes.Add(scopeStatements);
            CurrentScope.Push(Scopes.Count - 1);
            while (Position < endOffset && Position < Size)
            {
                if (CurrentIs(StandardByteCodes.Jump)) // break detected, save the endOffset
                {                                    // executes for all occurences, to handle them all.
                    StartPositions.Push((UInt16)Position);
                    PopByte();
                    endOffset = ReadUInt16();
                    var breakStatement = new BreakStatement(null, null);
                    StatementLocations.Add(StartPositions.Pop(), breakStatement);
                    scopeStatements.Add(breakStatement);
                    continue;
                }

                var current = DecompileStatement();
                if (current == null)
                    return null; // ERROR ?

                scopeStatements.Add(current);
                if (current is DefaultStatement && endOffset == 0xFFFF)
                    break; // If no break was detected, we end the switch rather than include the rest of ALL code in the default.
            }
            CurrentScope.Pop();

            var statement = new SwitchStatement(expr, new CodeBody(scopeStatements, null, null), null, null);
            StatementLocations.Add(StartPositions.Pop(), statement);
            return statement;
        }