C# CodeLocation类代码示例

 internal override void Read(NetIncomingMessage Message)
 {
     base.Read(Message);
     Language = (CodeLanguage)Enum.Parse(typeof(CodeLanguage), Message.ReadString());
     Location = (CodeLocation)Enum.Parse(typeof(CodeLocation), Message.ReadString());
     Source = Message.ReadString();
 }

        /// <summary>
        /// Initializes a new instance of the Whitespace class.
        /// </summary>
        /// <param name="text">The whitespace text.</param>
        /// <param name="location">The location of the whitespace in the code.</param>
        /// <param name="parent">The parent code unit.</param>
        /// <param name="generated">True if the token is inside of a block of generated code.</param>
        internal Whitespace(
            string text,
            CodeLocation location,
            Reference<ICodePart> parent,
            bool generated)
            : base(text,
            CsTokenType.WhiteSpace,
            CsTokenClass.Whitespace,
            location,
            parent,
            generated)
        {
            Param.AssertValidString(text, "text");
            Param.AssertNotNull(location, "location");
            Param.AssertNotNull(parent, "parent");
            Param.Ignore(generated);

            for (int i = 0; i < text.Length; ++i)
            {
                if (text[i] == ' ')
                {
                    ++this.spaceCount;
                }
                else if (text[i] == '\t')
                {
                    ++this.tabCount;
                }
            }
        }

        static DToken SearchBackward(TextDocument doc, int caretOffset, CodeLocation caret,out DToken lastToken)
        {
            var ttp = doc.GetText(0, caretOffset);
            var sr = new StringReader(ttp);
            var lexer = new Lexer(sr);
            lexer.NextToken();

            var stk=new Stack<DToken>();

            while (lexer.LookAhead.Kind!=DTokens.EOF)
            {
                if (lexer.LookAhead.Kind == DTokens.OpenParenthesis || lexer.LookAhead.Kind==DTokens.OpenSquareBracket || lexer.LookAhead.Kind==DTokens.OpenCurlyBrace)
                    stk.Push(lexer.LookAhead);

                else if (lexer.LookAhead.Kind == DTokens.CloseParenthesis || lexer.LookAhead.Kind == DTokens.CloseSquareBracket || lexer.LookAhead.Kind == DTokens.CloseCurlyBrace)
                {
                    if (stk.Peek().Kind == getOppositeBracketToken( lexer.LookAhead.Kind))
                        stk.Pop();
                }

                lexer.NextToken();
            }

            lastToken = lexer.CurrentToken;

            sr.Close();
            lexer.Dispose();

            if (stk.Count < 1)
                return null;

            return stk.Pop();
        }

		public ParserError(bool IsSemanticError, string Message, int KeyToken, CodeLocation ErrorLocation)
		{
			IsSemantic = IsSemanticError;
			this.Message = Message;
			this.Token = KeyToken;
			this.Location = ErrorLocation;
		}

 public void Constructor(string filename, int line, int column)
 {
     var location = new CodeLocation(filename, line, column);
     Assert.AreEqual(filename, location.Path);
     Assert.AreEqual(line, location.Line);
     Assert.AreEqual(column, location.Column);
 }

        /// <summary>
        /// Initializes a new instance of the Argument class.
        /// </summary>
        /// <param name="name">The optional name of the argument.</param>
        /// <param name="modifiers">Modifers applied to this argument.</param>
        /// <param name="argumentExpression">The expression that forms the body of the argument.</param>
        /// <param name="location">The location of the argument in the code.</param>
        /// <param name="parent">The parent code part.</param>
        /// <param name="tokens">The tokens that form the argument.</param>
        /// <param name="generated">Indicates whether the argument is located within a block of generated code.</param>
        internal Argument(
            CsToken name, 
            ParameterModifiers modifiers, 
            Expression argumentExpression,
            CodeLocation location, 
            Reference<ICodePart> parent,
            CsTokenList tokens, 
            bool generated)
        {
            Param.Ignore(name);
            Param.Ignore(modifiers);
            Param.AssertNotNull(argumentExpression, "argumentExpression");
            Param.AssertNotNull(location, "location");
            Param.AssertNotNull(parent, "parent");
            Param.Ignore(tokens);
            Param.Ignore(generated);

            this.name = name;
            this.modifiers = modifiers;
            this.argumentExpression = argumentExpression;
            this.location = location;
            this.parent = parent;
            this.tokens = tokens;
            this.generated = generated;
        }

        public ISyntaxRegion GetNextMetaBlockOrStatStmt(CodeLocation until)
        {
            if (nextStatStmt == null && StaticStatementEnum != null) {
                if (StaticStatementEnum.MoveNext ())
                    nextStatStmt = StaticStatementEnum.Current;
                else
                    StaticStatementEnum = null;
            }
            if (nextMetaDecl == null && MetaBlockEnum != null) {
                if (MetaBlockEnum.MoveNext ())
                    nextMetaDecl = MetaBlockEnum.Current;
                else
                    MetaBlockEnum = null;
            }

            ISyntaxRegion sr;

            if (nextStatStmt != null) {
                if (nextMetaDecl == null)
                    sr = nextStatStmt;
                else
                    sr = nextStatStmt.First (nextMetaDecl);
            } else if (nextMetaDecl != null)
                sr = nextMetaDecl;
            else
                return null;

            return sr.Location < until ? sr : null;
        }

        public void ForStatement()
        {
            var code = @"module A; // 1
            void main(){
            for(
            int
            i= // 5
            0;
            i<100;
            i++)

            { // 10
            }";
            var mod = DParser.ParseString(code);
            var main = mod["main"].First() as DMethod;

            var l = new CodeLocation(1,4);
            var off = DocumentHelper.LocationToOffset(code,l);
            ParserTrackerVariables ptr;
            CodeLocation caretLoc;
            //var parsedBlock = AbstractCompletionProvider.FindCurrentCaretContext(code,main, off,l,out ptr, out caretLoc);

            /*
             * a) Test if completion popup would open in each code situation
             * b) Test in which case iteration variables can be found.
             */

            //TODO
        }

        public static BracketSearchResult SearchBrackets(TextDocument doc, int caretOffset, TextLocation caret)
        {
            var caretLocation = new CodeLocation(caret.Column, caret.Line);
            try
            {
                if (caretOffset < 1 || caretOffset>=doc.TextLength-2)
                    return null;

                // Search backward
                DToken lastToken=null;
                var tk_start = SearchBackward(doc, caretOffset, caretLocation,out lastToken);

                if (tk_start == null)
                    return null;

                // Search forward
                var tk_end = SearchForward(doc,
                    doc.GetOffset(lastToken.EndLocation.Line,lastToken.EndLocation.Column),
                    lastToken.EndLocation,
                    getOppositeBracketToken(tk_start.Kind));

                if (tk_end == null)
                    return null;

                int start = doc.GetOffset(tk_start.Location.Line, tk_start.Location.Column),
                    end = doc.GetOffset(tk_end.Location.Line, tk_end.Location.Column);

                return new BracketSearchResult(start, 1, end, 1);
            }
            catch { return null; }
        }

		public void Set(IBlockNode b, CodeLocation caret)
		{
			scopedBlock = b;
			Caret = caret;
			
			ConditionalCompilation.EnumConditions(DeclarationCondititons, b, ctxt, caret); 
		}

 public EVException([CallerFilePath] string callerFilePath = "",
                    [CallerLineNumber] int callerLineNumber = 0, 
                    [CallerMemberName] string callerMemberName = "")
 {
     CodeLocation codeLocation = new CodeLocation(callerFilePath, callerLineNumber, callerMemberName);
     this.AddNamedProperty("EVExceptionConstructionLocation", codeLocation.ToString());
 }

        public IEnumerable<DMethod> FindFitting(ResolverContextStack ctxt, CodeLocation currentLocation, ISemantic firstArgument, string nameFilter = null)
        {
            if (IsProcessing)
                return null;

            var preMatchList = new List<DMethod>();

            bool dontUseNameFilter = nameFilter == null;

            lock(CachedMethods)
                foreach (var kv in CachedMethods)
                {
                    // First test if arg is matching the parameter
                    if ((dontUseNameFilter || kv.Key.Name == nameFilter) &&
                        ResultComparer.IsImplicitlyConvertible(firstArgument, kv.Value, ctxt))
                        preMatchList.Add(kv.Key);
                }

            // Then filter out methods which cannot be accessed in the current context
            // (like when the method is defined in a module that has not been imported)
            var mv = new MatchFilterVisitor<DMethod>(ctxt, preMatchList);

            mv.IterateThroughScopeLayers(currentLocation);

            return mv.filteredList;
        }

        /// <summary>
        /// Inserts import statement into correct place
        /// </summary>
        static void ApplySolution(string import, Document doc)
        {
            var eData = DResolverWrapper.GetEditorData(doc);
            var loc = new CodeLocation(0, DParser.FindLastImportStatementEndLocation(eData.SyntaxTree, eData.ModuleCode).Line + 1);
            doc.Editor.Insert(doc.Editor.GetLine(loc.Line).Offset, import.Trim() + doc.Editor.EolMarker);

            //IOInterface.InsertIntoCode(loc, "import " + mod.ModuleName + ";\n");
        }

 /// <summary>
 /// Initializes a new instance of the MultiplicationOperator class.
 /// </summary>
 /// <param name="document">The parent document.</param>
 /// <param name="text">The text of the item.</param>
 /// <param name="location">The location of the item.</param>
 /// <param name="generated">Indicates whether the item is generated.</param>
 internal MultiplicationOperator(CsDocument document, string text, CodeLocation location, bool generated)
     : base(document, text, OperatorCategory.Arithmetic, OperatorType.Multiplication, location, generated)
 {
     Param.AssertNotNull(document, "document");
     Param.AssertValidString(text, "text");
     Param.AssertNotNull(location, "location");
     Param.Ignore(generated);
 }

 public Comment(Type commentType, string comment, bool commentStartsLine, CodeLocation startPosition, CodeLocation endPosition)
 {
     this.CommentType = commentType;
     this.CommentText = comment;
     this.CommentStartsLine = commentStartsLine;
     this.StartPosition = startPosition;
     this.EndPosition = endPosition;
 }