/// <summary> /// Map the implementations of an alias to a tree-defintion builder. /// </summary> /// <remarks> /// If nodes do not yet exist in the builder they are pushed, otherwise this will verify that /// the existing nodes match the fields of the new types. /// </remarks> /// <param name="builder">Builder to push the node definitions to</param> /// <param name="context">Context object with dependencies for the mapping</param> /// <param name="alias">Alias whose nodes to map</param> /// <exception cref="Exceptions.MissingTypeException"> /// Thrown when a type for a node of the alias cannot be found in the context. /// </exception> /// <exception cref="Exceptions.DuplicateNodeException"> /// Thrown when a node with the same identifier is already pushed but fields do not match. /// </exception> /// <returns>Definitions that the alias types are mapped to</returns> public static NodeDefinition[] MapNodes( this TreeDefinitionBuilder builder, Context context, AliasDefinition alias) { if (builder == null) { throw new ArgumentNullException(nameof(builder)); } if (context == null) { throw new ArgumentNullException(nameof(context)); } if (alias == null) { throw new ArgumentNullException(nameof(alias)); } var nodes = new NodeDefinition[alias.Values.Length]; for (int i = 0; i < nodes.Length; i++) { var identifier = alias.Values[i]; if (!context.Types.TryGetType(identifier, out var nodeType)) { throw new Exceptions.MissingTypeException(identifier); } nodes[i] = MapNode(builder, context, nodeType); } return(nodes); }
/// <summary> /// Add an alias to the scheme. /// </summary> /// <remarks>Identifier has to be unique across all aliases and enums.</remarks> /// <exception cref="Exceptions.EmptyAliasException"> /// Thrown when alias has no values. /// </exception> /// <exception cref="Exceptions.DuplicateAliasIdentifierException"> /// Thrown when alias identifier is not unique. /// </exception> /// <param name="identifier">Identifier of the alias</param> /// <param name="values">Value of the alias</param> /// <returns>Newly created definition</returns> public AliasDefinition PushAlias(string identifier, IEnumerable <string> values) { if (string.IsNullOrEmpty(identifier)) { throw new ArgumentException($"Invalid identifier: '{identifier}'", nameof(identifier)); } if (values == null) { throw new ArgumentNullException(nameof(values)); } if (!values.Any()) { throw new Exceptions.EmptyAliasException(identifier); } // Verify that alias / enum identifiers are unique. if (this.aliases.Any(a => a.Identifier == identifier) || this.enums.Any(e => e.Identifier == identifier)) { throw new Exceptions.DuplicateAliasIdentifierException(identifier); } var definition = new AliasDefinition(identifier, ImmutableArray <string> .Empty.AddRange(values)); this.aliases.Add(definition); return(definition); }
private static JObject CreateAliasJsonObject(AliasDefinition alias) { var obj = new JObject(); obj["identifier"] = alias.Identifier; obj["values"] = new JArray(alias.Values.ToArray()); return(obj); }
public ALIASRecord(RecordReader reader, RecordContext context) : base(reader, context) { int startIndex = context.Aliases.Count; while (!reader.IsEOF) { AliasDefinition def = new AliasDefinition(); def.AliasName = reader.ReadPrefixedString(); def.SubstituteName = reader.ReadPrefixedString(); context.Aliases.Add(def); } int endIndex = context.Aliases.Count; this.Definitions = context.Aliases.Slice(startIndex, endIndex - startIndex); }
public override void OnAliasDefinition(AliasDefinition node) { //Checking if the alias definition name is unique var sameNameAliasDef = _context.NamespaceResolver.ModuleMembersNsInfo.FindAll(n => (n.ModuleMember is DOM.AliasDefinition && ((DOM.AliasDefinition)n.ModuleMember).Name == node.Name)); if (sameNameAliasDef.Count > 1) { if (sameNameAliasDef.Count == 2) { //Reporting error for 2 documents (existing and new) var prevAliasDef = (DOM.AliasDefinition)sameNameAliasDef[0].ModuleMember; _context.AddError(CompilerErrorFactory.DuplicateAliasDefName(prevAliasDef, prevAliasDef.Module.FileName)); } _context.AddError(CompilerErrorFactory.DuplicateAliasDefName(node, _currentModule.FileName)); } base.OnAliasDefinition(node); }
internal static CompilerError DuplicateAliasDefName(AliasDefinition aliasDef, string fileName) { return(Instantiate("MCE0012", new LexicalInfo(fileName, aliasDef.start.Line, aliasDef.start.Column + 1, aliasDef.start.Index), aliasDef.Name)); }
/// <summary> /// Attempt to get an alias that was pushed to this builder. /// </summary> /// <param name="identifier">Identifier of the alias to get</param> /// <param name="alias">Found alias</param> /// <returns>True if found, otherwise false</returns> public bool TryGetAlias(string identifier, out AliasDefinition alias) { alias = this.aliases.FirstOrDefault(a => a.Identifier == identifier); return(alias != null); }
public override void OnAliasDefinition(AliasDefinition node) { _currentAliasDefinition = node; }
public static void report(Node node, int shift) { if (node == null) { indent(shift); Console.WriteLine("NULL ENTITY"); return; } switch (node.NodeType) { case NodeType.AliasDefinition: { AliasDefinition alias = node as AliasDefinition; indent(shift); Console.WriteLine("using {0} = {1};", alias.Alias.Name, alias.AliasedUri.Name); break; } case NodeType.CompilationUnit: case NodeType.CompilationUnitSnippet: { CompilationUnit cu = node as CompilationUnit; for (int i = 0, n = cu.Nodes.Length; i < n; i++) { report(cu.Nodes[i], 0); } break; } case NodeType.Namespace: { Namespace ns = node as Namespace; if (ns.UsedNamespaces != null && ns.UsedNamespaces.Length != 0) { indent(shift); Console.WriteLine("using "); for (int i = 0, n = ns.UsedNamespaces.Length; i < n; i++) { Console.Write("{0}", ns.UsedNamespaces[i].Namespace.Name); if (i < n - 1) { Console.Write(", "); } } Console.WriteLine(); } indent(shift); Console.WriteLine("namespace {0}", ns.FullNameId.Name); indent(shift); Console.WriteLine("{"); if (ns.AliasDefinitions != null && ns.AliasDefinitions.Length != 0) { for (int i = 0, n = ns.AliasDefinitions.Length; i < n; i++) { report(ns.AliasDefinitions[i], shift + ind); } } if (ns.NestedNamespaces != null && ns.NestedNamespaces.Length != 0) { for (int i = 0, n = ns.NestedNamespaces.Length; i < n; i++) { report(ns.NestedNamespaces[i], shift + ind); } } if (ns.Types != null && ns.Types.Length != 0) { for (int i = 0, n = ns.Types.Length; i < n; i++) { report(ns.Types[i], shift + ind); } } indent(shift); Console.WriteLine("}"); break; } case NodeType.Class: { Class cls = node as Class; if (cls == SystemTypes.Object) { Console.Write(cls.Name); break; } indent(shift); if (cls.IsAbstract) { Console.Write("abstract "); } if (cls.IsPrivate) { Console.Write("private "); } else if (cls.IsPublic) { Console.Write("public "); } else { Console.Write("internal "); // ?????????????? } if (cls.IsSealed) { Console.Write("sealed "); } Console.Write("class "); if (cls.DeclaringType != null) { Console.Write("{0}::", cls.DeclaringType.Name.Name); } Console.Write("{0}", cls.Name != null?cls.Name.Name:"<NONAME>"); if (cls.BaseClass != null) { Console.Write(" : {0}", cls.BaseClass.Name.Name); } if (cls.Interfaces != null && cls.Interfaces.Length != 0) { if (cls.BaseClass != null) { Console.Write(","); } else { Console.Write(" :"); } for (int i = 0, n = cls.Interfaces.Length; i < n; i++) { Interface interfac = cls.Interfaces[i]; if (interfac != null) { Console.Write(" {0}", interfac.Name.Name); } if (i < n - 1) { Console.Write(","); } } } Console.WriteLine(); indent(shift); Console.WriteLine("{"); if (cls.Members != null && cls.Members.Length != 0) { for (int i = 0, n = cls.Members.Length; i < n; i++) { Member member = cls.Members[i]; if (member == null) { indent(shift + ind); Console.WriteLine("<UNRESOLVED MEMBER>"); continue; } report(member, shift + ind); } } indent(shift); Console.WriteLine("}"); break; } case NodeType.Struct: { Struct struc = node as Struct; indent(shift); if (struc.IsAbstract) { Console.Write("abstract "); } if (struc.IsPrivate) { Console.Write("private "); } else if (struc.IsPublic) { Console.Write("public "); } else { Console.Write("internal "); // ?????????????? } if (struc.IsSealed) { Console.Write("sealed "); } Console.Write("struct "); if (struc.DeclaringType != null) { Console.Write("{0}::", struc.DeclaringType.Name.Name); } Console.Write("{0}", struc.Name != null?struc.Name.Name:"<NONAME>"); if (struc.Interfaces != null && struc.Interfaces.Length != 0) { Console.Write(" :"); for (int i = 0, n = struc.Interfaces.Length; i < n; i++) { Interface interfac = struc.Interfaces[i]; if (interfac != null) { Console.Write(" {0}", interfac.Name.Name); } if (i < n - 1) { Console.Write(","); } } } Console.WriteLine(); indent(shift); Console.WriteLine("{"); if (struc.Members != null && struc.Members.Length != 0) { for (int i = 0, n = struc.Members.Length; i < n; i++) { Member member = struc.Members[i]; if (member == null) { indent(shift + ind); Console.WriteLine("<UNRESOLVED MEMBER>"); continue; } report(member, shift + ind); } } indent(shift); Console.WriteLine("}"); break; } case NodeType.EnumNode: { EnumNode enume = node as EnumNode; indent(shift); if (enume.Name != null && enume.Name.Name != null) { Console.Write("enum {0} = ", enume.Name.Name); } else { Console.Write("enum <NONAME> = "); } Console.Write("{"); for (int i = 0, n = enume.Members.Length; i < n; i++) { Field enumerator = (Field)enume.Members[i]; Console.Write("{0}", enumerator.Name.Name); if (enumerator.DefaultValue != null) { Console.Write(" = {0}", enumerator.DefaultValue.ToString()); } if (i < n - 1) { Console.Write(", "); } } Console.WriteLine("};"); break; } case NodeType.Interface: { Interface interfac = node as Interface; indent(shift); if (interfac.IsAbstract) { Console.Write("abstract "); } if (interfac.IsPrivate) { Console.Write("private "); } else if (interfac.IsPublic) { Console.Write("public "); } else { Console.Write("internal "); // ??????????? } Console.WriteLine("interface {0}", interfac.Name.Name); indent(shift); Console.WriteLine("{"); if (interfac.Members != null && interfac.Members.Length != 0) { for (int i = 0, n = interfac.Members.Length; i < n; i++) { Member member = interfac.Members[i]; if (member == null) { indent(shift + ind); Console.WriteLine("<UNRESOLVED MEMBER>"); continue; } report(member, shift + ind); } } indent(shift); Console.WriteLine("}"); break; } case NodeType.Method: case NodeType.InstanceInitializer: { Method method = node as Method; indent(shift); if (method.IsAbstract) { Console.Write("abstract "); } if (method.IsPublic) { Console.Write("public "); } if (method.IsStatic) { Console.Write("static "); } if (method.IsVirtual) { Console.Write("virtual "); } if (method.IsPrivate) { Console.Write("private "); } if (method.OverriddenMethod != null) { Console.Write("override "); } if (method.ReturnType != null && method.ReturnType.Name != null) { Console.Write("{0} ", method.ReturnType.Name.Name); } if (method.Name != null) { if (method.ImplementedInterfaceMethods != null && method.ImplementedInterfaceMethods.Length != 0) { Method interf = method.ImplementedInterfaceMethods[0]; if (interf != null) { string name = interf.DeclaringType.Name.Name; Console.Write("{0}.", name); } } Console.Write("{0}", method.Name.Name); } Console.Write(" ("); if (method.Parameters != null && method.Parameters.Length != 0) { for (int i = 0, n = method.Parameters.Length; i < n; i++) { Parameter par = method.Parameters[i]; if (par == null) { continue; } if ((par.Flags & ParameterFlags.In) != 0) { Console.Write("in "); } if ((par.Flags & ParameterFlags.Out) != 0) { Console.Write("out "); } if (par.Type != null && par.Type.Name != null) { Console.Write("{0}", par.Type.Name.Name); } else { report(par.Type, 0); } Console.Write(" {0}", par.Name.Name); if (i < n - 1) { Console.Write(", "); } } } Console.Write(" )"); // method body if (method.Body != null) { Console.WriteLine(); report(method.Body, shift); } else { Console.WriteLine(";"); } break; } case NodeType.DelegateNode: { DelegateNode dn = node as DelegateNode; indent(shift); Console.Write("delegate "); if (dn.ReturnType != null && dn.ReturnType.Name != null) { Console.Write("{0} ", dn.ReturnType.Name.Name); } if (dn.Name != null) { Console.Write("{0}", dn.Name.Name); } Console.Write(" ("); if (dn.Parameters != null && dn.Parameters.Length != 0) { for (int i = 0, n = dn.Parameters.Length; i < n; i++) { Parameter par = dn.Parameters[i]; if (par == null) { continue; } if ((par.Flags & ParameterFlags.In) != 0) { Console.Write("in "); } if ((par.Flags & ParameterFlags.Out) != 0) { Console.Write("out "); } if (par.Type != null && par.Type.Name != null) { Console.Write("{0}", par.Type.Name.Name); } else { report(par.Type, 0); } Console.Write(" {0}", par.Name.Name); if (i < n - 1) { Console.Write(", "); } } } Console.WriteLine(" );"); break; } case NodeType.StaticInitializer: { StaticInitializer si = node as StaticInitializer; indent(shift); Console.WriteLine("static {0} ( )", si.Name.Name); // body if (si.Body != null) { report(si.Body, shift); } else { Console.WriteLine("NO BODY"); } break; } case NodeType.FieldInitializerBlock: { FieldInitializerBlock initializers = node as FieldInitializerBlock; indent(shift); if (initializers.IsStatic) { Console.Write("static "); } Console.WriteLine("init {"); for (int i = 0, n = initializers.Statements.Length; i < n; i++) { report(initializers.Statements[i], shift + ind); } indent(shift); Console.WriteLine("}"); break; } case NodeType.Base: { Console.Write("base"); break; } case NodeType.Field: { Field field = node as Field; indent(shift); if (field.IsPrivate) { Console.Write("private "); } else if (field.IsPublic) { Console.Write("public "); } if (field.IsStatic) { Console.Write("static "); } if (field.IsInitOnly) { Console.Write("readonly "); } if (field.Type != null) { if (field.Type.Name != null) { Console.Write("{0}", field.Type.Name.Name); } else { report(field.Type, 0); } } Console.Write(" {0}", field.Name.Name); if (field.Initializer != null) { Console.Write(" = "); report(field.Initializer, 0); } Console.WriteLine(";"); break; } case NodeType.VariableDeclaration: { VariableDeclaration variable = node as VariableDeclaration; indent(shift); if (variable.Type != null && variable.Type.Name != null) { Console.Write("{0}", variable.Type.Name.Name); } else { report(variable.Type, 0); } Console.Write(" {0}", variable.Name.Name); if (variable.Initializer != null) { Console.Write(" = "); report(variable.Initializer, 0); } Console.WriteLine(";"); break; } case NodeType.LocalDeclarationsStatement: { LocalDeclarationsStatement stmt = node as LocalDeclarationsStatement; indent(shift); TypeNode type = stmt.Type; if (type != null && type.Name != null) { Console.Write("{0}", type.Name.Name); } else { report(type, 0); } Console.Write(" "); LocalDeclarationList list = stmt.Declarations; for (int i = 0, n = list.Length; i < n; i++) { LocalDeclaration local = list[i]; Console.Write("{0}", local.Name.Name); if (local.InitialValue != null) { Console.Write(" = "); report(local.InitialValue, 0); } if (i < n - 1) { Console.Write(", "); } } Console.WriteLine(";"); break; } case NodeType.Property: { Property property = node as Property; indent(shift); if (property.IsPrivate) { Console.Write("private "); } else if (property.IsPublic) { Console.Write("public "); } if (property.IsStatic) { Console.Write("static "); } if (property != null) { if (property.Type != null && property.Type.Name != null) { Console.Write("{0} ", property.Type.Name.Name); } if (property.ImplementedTypes != null) { TypeNode typ = property.ImplementedTypes[0]; Console.Write("{0}.", typ.Name.Name); } if (property.Name != null) { Console.WriteLine("{0}", property.Name.Name); } } indent(shift); Console.WriteLine("{"); if (property.Getter != null) { report(property.Getter, shift + ind); } if (property.Setter != null) { report(property.Setter, shift + ind); } indent(shift); Console.WriteLine("}"); break; } case NodeType.Lock: { Lock _lock = node as Lock; indent(shift); Console.Write("lock("); report(_lock.Guard, shift); Console.WriteLine(")"); report(_lock.Body, shift + ind); indent(shift); Console.WriteLine("}"); break; } case NodeType.Block: { Block block = node as Block; if (block == null || block.Statements == null) { break; } indent(shift); Console.WriteLine("{"); for (int i = 0, n = block.Statements.Length; i < n; i++) { report(block.Statements[i], shift + ind); Console.WriteLine(); } indent(shift); Console.WriteLine("}"); break; } case NodeType.MemberBinding: { MemberBinding mb = node as MemberBinding; if (mb.TargetObject != null) { report(mb.TargetObject, 0); } else if (mb.BoundMember != null && mb.BoundMember.DeclaringType != null) { Console.Write(mb.BoundMember.DeclaringType.Name); } Console.Write("."); if (mb.BoundMember.Name != null) { Console.Write(mb.BoundMember.Name.Name); } else { report(mb.BoundMember, 0); } break; } case NodeType.AssignmentStatement: { AssignmentStatement assignment = node as AssignmentStatement; indent(shift); report(assignment.Target, 0); switch (assignment.Operator) { case NodeType.Nop: Console.Write(" = "); break; case NodeType.Add: Console.Write(" += "); break; case NodeType.Add_Ovf: Console.Write(" += "); break; case NodeType.Add_Ovf_Un: Console.Write(" += "); break; case NodeType.Sub: Console.Write(" -= "); break; case NodeType.Sub_Ovf: Console.Write(" -= "); break; case NodeType.Sub_Ovf_Un: Console.Write(" -= "); break; case NodeType.Mul: Console.Write(" *= "); break; case NodeType.Mul_Ovf: Console.Write(" *= "); break; case NodeType.Mul_Ovf_Un: Console.Write(" *= "); break; } report(assignment.Source, 0); Console.Write(";"); break; } case NodeType.ExpressionStatement: { ExpressionStatement exprStatement = node as ExpressionStatement; indent(shift); report(exprStatement.Expression, 0); Console.Write(";"); break; } case NodeType.Return: { Return return_stmt = node as Return; indent(shift); Console.Write("return"); if (return_stmt.Expression != null) { Console.Write(" "); report(return_stmt.Expression, 0); } Console.Write(";"); break; } case NodeType.Branch: { Branch branch = node as Branch; indent(shift); Console.WriteLine("break; (???)"); break; } case NodeType.For: { For for_stmt = node as For; indent(shift); Console.Write("for ( "); for (int i = 0, n = for_stmt.Initializer.Length; i < n; i++) { report(for_stmt.Initializer[i], 0); } report(for_stmt.Condition, 0); Console.Write("; "); for (int i = 0, n = for_stmt.Incrementer.Length; i < n; i++) { report(for_stmt.Incrementer[i], 0); } Console.WriteLine(")"); indent(shift); Console.WriteLine("{"); report(for_stmt.Body, shift + ind); indent(shift); Console.WriteLine("}"); break; } case NodeType.While: { While while_loop = node as While; indent(shift); Console.Write("while ( "); report(while_loop.Condition, 0); Console.WriteLine(" )"); report(while_loop.Body, shift); break; } case NodeType.DoWhile: { DoWhile repeat = node as DoWhile; indent(shift); Console.WriteLine("do"); report(repeat.Body, shift); indent(shift); Console.Write("while ("); report(repeat.Condition, 0); Console.WriteLine(" );"); break; } case NodeType.If: { If if_stmt = node as If; indent(shift); Console.Write("if ( "); report(if_stmt.Condition, 0); Console.WriteLine(" )"); report(if_stmt.TrueBlock, shift); if (if_stmt.FalseBlock == null || if_stmt.FalseBlock.Statements == null || if_stmt.FalseBlock.Statements.Length == 0) { break; } indent(shift); Console.WriteLine("else"); report(if_stmt.FalseBlock, shift); break; } case NodeType.Switch: { Switch swtch = node as Switch; indent(shift); Console.Write("switch ( "); report(swtch.Expression, 0); Console.WriteLine(" )"); indent(shift); Console.WriteLine("{"); for (int i = 0, n = swtch.Cases.Length; i < n; i++) { indent(shift + ind); if (swtch.Cases[i].Label != null) { Console.Write("case "); report(swtch.Cases[i].Label, 0); Console.WriteLine(":"); } else { Console.WriteLine("default:"); } report(swtch.Cases[i].Body, shift + ind); } indent(shift); Console.WriteLine("}"); break; } case NodeType.Throw: { Throw thro = node as Throw; indent(shift); Console.Write("throw ("); report(thro.Expression, 0); Console.Write(");"); break; } case NodeType.Exit: { indent(shift); Console.WriteLine("exit;"); break; } case NodeType.Continue: { indent(shift); Console.WriteLine("continue;"); break; } case NodeType.Try: { Try trys = node as Try; indent(shift); Console.WriteLine("try {"); report(trys.TryBlock, shift + ind); indent(shift); Console.WriteLine("}"); if (trys.Catchers != null) { for (int i = 0, n = trys.Catchers.Length; i < n; i++) { indent(shift); if (trys.Catchers[i].Type != null) { Console.Write("catch ( {0} ", trys.Catchers[i].Type.FullName); } else { Console.Write("catch ( "); } if (trys.Catchers[i].Variable != null) { report(trys.Catchers[i].Variable, 0); } Console.WriteLine(" ) {"); report(trys.Catchers[i].Block, shift + ind); indent(shift); Console.WriteLine("}"); } } if (trys.Finally != null && trys.Finally.Block != null) { indent(shift); Console.WriteLine("finally"); report(trys.Finally.Block, shift); } break; } case NodeType.BlockExpression: { BlockExpression be = node as BlockExpression; Console.WriteLine("("); StatementList sl = be.Block.Statements; for (int i = 0, n = sl.Length; i < n; i++) { report(sl[i], shift + ind); } indent(shift); Console.Write(")"); break; } case NodeType.ArrayTypeExpression: { ArrayTypeExpression array = node as ArrayTypeExpression; indent(shift); if (array.ElementType != null && array.ElementType.Name != null && array.ElementType.Name.Name != null) { Console.Write(array.ElementType.Name.Name); } else { report(array.ElementType, 0); } Console.Write("["); for (int i = 0, n = array.Rank; i < n; i++) { if (array.Sizes != null) { Console.Write(array.Sizes[i]); } if (i < n - 1) { Console.Write(","); } } Console.Write("]"); break; } case NodeType.Construct: { Construct construct = node as Construct; indent(shift); Console.Write("new "); report(construct.Constructor, 0); Console.Write("("); if (construct.Operands != null) { for (int i = 0, n = construct.Operands.Length; i < n; i++) { report(construct.Operands[i], 0); if (i < n - 1) { Console.Write(","); } } } Console.Write(")"); break; } case NodeType.ConstructArray: { ConstructArray initializer = node as ConstructArray; Console.Write("new "); if (initializer.ElementType != null && initializer.ElementType.Name != null && initializer.ElementType.Name.Name != null) { Console.Write(initializer.ElementType.Name.Name); } else { report(initializer.ElementType, 0); } Console.Write("["); for (int i = 0, n = initializer.Operands.Length; i < n; i++) { report(initializer.Operands[i], 0); if (i < n - 1) { Console.Write(","); } } Console.Write("]"); break; } case NodeType.ConstructDelegate: { ConstructDelegate cd = node as ConstructDelegate; // Console.Write("new {0}({1})",cd.DelegateType.Name.Name,cd.MethodName.Name); Console.Write("new {0}(", cd.DelegateType.Name.Name); report(cd.TargetObject, 0); Console.Write(".{0})", cd.MethodName.Name); // cd.Type; break; } default: { if (node is ZonnonCompilation) { ZonnonCompilation zc = node as ZonnonCompilation; report(zc.CompilationUnits[0], shift); } // Expression? else if (node is MethodCall) { MethodCall call = node as MethodCall; report(call.Callee, 0); Console.Write("("); if (call.Operands != null && call.Operands.Length != 0) { for (int i = 0, n = call.Operands.Length; i < n; i++) { report(call.Operands[i], 0); if (i < n - 1) { Console.Write(","); } } } Console.Write(")"); } else if (node is Variable) { Variable variable = node as Variable; Console.Write("{0}", variable.Name.Name); } else if (node is Identifier) { Identifier identifier = node as Identifier; Console.Write("{0}", identifier.Name); } else if (node is QualifiedIdentifier) { QualifiedIdentifier qualid = node as QualifiedIdentifier; report(qualid.Qualifier, 0); Console.Write(".{0}", qualid.Identifier == null?"<UNRESOLVED>":qualid.Identifier.Name); } else if (node is Literal) { Literal literal = node as Literal; if (literal.Value == null) { Console.Write("null"); } else { if (literal.Value is string) { Console.Write("\""); } else if (literal.Value is char) { Console.Write("'"); } Console.Write("{0}", literal.Value.ToString()); if (literal.Value is string) { Console.Write("\""); } else if (literal.Value is char) { Console.Write("'"); } } } else if (node is Indexer) { Indexer indexer = node as Indexer; report(indexer.Object, 0); Console.Write("["); for (int i = 0, n = indexer.Operands.Length; i < n; i++) { report(indexer.Operands[i], 0); if (i < n - 1) { Console.Write(","); } } Console.Write("]"); } else if (node is UnaryExpression) { UnaryExpression unexpr = node as UnaryExpression; bool add_pars = unexpr.Operand is BinaryExpression || unexpr.Operand is UnaryExpression; switch (unexpr.NodeType) { case NodeType.Add: Console.Write("+"); break; case NodeType.Sub: Console.Write("-"); break; case NodeType.Neg: Console.Write("-"); break; case NodeType.Not: Console.Write("~"); break; case NodeType.UnaryPlus: Console.Write("+"); break; case NodeType.LogicalNot: Console.Write("!"); break; case NodeType.Conv_U2: Console.Write("(UInt16)"); break; case NodeType.RefAddress: Console.Write("ref "); break; case NodeType.Ckfinite: Console.Write("(Ckfinite)"); break; default: Console.Write("???"); break; } if (add_pars) { Console.Write("("); } report(unexpr.Operand, 0); if (add_pars) { Console.Write(")"); } } else if (node is BinaryExpression) { BinaryExpression binexpr = node as BinaryExpression; bool add_pars = binexpr.Operand1 is BinaryExpression || binexpr.Operand1 is UnaryExpression; if (binexpr.NodeType == NodeType.Castclass) { Console.Write("("); report(binexpr.Operand2, 0); Console.Write(")"); if (add_pars) { Console.Write("("); } report(binexpr.Operand1, 0); if (add_pars) { Console.Write(")"); } break; } if (add_pars) { Console.Write("("); } report(binexpr.Operand1, 0); if (add_pars) { Console.Write(")"); } switch (binexpr.NodeType) { case NodeType.Add: Console.Write(" + "); break; case NodeType.Add_Ovf: Console.Write(" + "); break; case NodeType.Add_Ovf_Un: Console.Write(" + "); break; case NodeType.Sub: Console.Write(" - "); break; case NodeType.Sub_Ovf: Console.Write(" - "); break; case NodeType.Sub_Ovf_Un: Console.Write(" - "); break; case NodeType.Mul: Console.Write(" * "); break; case NodeType.Mul_Ovf: Console.Write(" * "); break; case NodeType.Mul_Ovf_Un: Console.Write(" * "); break; case NodeType.Div: Console.Write(" / "); break; // case NodeType.Div : Console.Write(" DIV "); break; // "DIV" ????? case NodeType.Rem: Console.Write(" % "); break; // "MOD" ????? case NodeType.Or: Console.Write(" | "); break; case NodeType.And: Console.Write(" & "); break; case NodeType.Eq: Console.Write(" == "); break; case NodeType.Ne: Console.Write(" != "); break; case NodeType.Lt: Console.Write(" < "); break; case NodeType.Le: Console.Write(" <= "); break; case NodeType.Gt: Console.Write(" > "); break; case NodeType.Ge: Console.Write(" >= "); break; case NodeType.LogicalOr: Console.Write(" || "); break; case NodeType.LogicalAnd: Console.Write(" && "); break; case NodeType.Is: Console.Write(" is "); break; case NodeType.Comma: Console.Write(","); break; // case OPERATORS.In : expression.NodeType = NodeType // "IN" break; // case OPERATORS.Implements : expression.NodeType = NodeType // "IMPLEMENTS" break; default: Console.Write(" !! "); break; } add_pars = binexpr.Operand2 is BinaryExpression || binexpr.Operand2 is UnaryExpression; if (add_pars) { Console.Write("("); } report(binexpr.Operand2, 0); if (add_pars) { Console.Write(")"); } } else if (node is TernaryExpression) { TernaryExpression ter = node as TernaryExpression; if (ter.NodeType == NodeType.Conditional) { report(ter.Operand1, 0); Console.Write(" ? "); report(ter.Operand2, 0); Console.Write(" : "); report(ter.Operand3, 0); } } else if (node is PostfixExpression) { PostfixExpression postfixExpr = node as PostfixExpression; report(postfixExpr.Expression, 0); switch (postfixExpr.Operator) { case NodeType.Increment: Console.Write("++"); break; case NodeType.Decrement: Console.Write("--"); break; default: Console.Write("???"); break; } } else if (node is LabeledStatement) { LabeledStatement lbst = node as LabeledStatement; indent(shift); report(lbst.Label, 0); Console.Write(" : "); report(lbst.Statement, 0); } else if (node is Goto) { Goto gt = node as Goto; indent(shift); Console.Write("goto "); report(gt.TargetLabel, 0); } else { indent(shift); Console.WriteLine("No code for reporting {0}:{1}", node.UniqueKey, node.ToString()); } break; } } }
public virtual AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition){ if (aliasDefinition == null) return null; aliasDefinition.AliasedType = this.VisitTypeReference(aliasDefinition.AliasedType); return aliasDefinition; }
public virtual void VisitAliasDefinition(AliasDefinition aliasDefinition) { if (aliasDefinition == null) return; this.VisitTypeReference(aliasDefinition.AliasedType); }
protected virtual MemberList GetMembers(int line, int col, AliasDefinition aliasDef, Scope scope){ if (aliasDef == null || scope == null) return null; //deal with case where the alias is being defined, e.g. "using sys = System." if (aliasDef.SourceContext.StartLine == line+1) return this.languageService.GetNestedNamespacesAndTypes(aliasDef.AliasedExpression as Identifier, scope); //deal with the case where the alias is being used, e.g. "sys::" MemberList members; if (aliasDef.AliasedNamespace != null && aliasDef.AliasedNamespace.Name != null) members = this.GetMembers(line, col, new QualifiedIdentifier(aliasDef.AliasedNamespace, Identifier.Empty, aliasDef.SourceContext), scope); else members = this.languageService.GetNestedNamespacesAndTypes(Identifier.Empty, scope, aliasDef.AliasedAssemblies); if (scope is AttributeScope) return members; if (aliasDef.RestrictToClassesAndInterfaces) members = this.GetClassesAndInterfacesAndNamespacesThatContainThem(members, null); else if (aliasDef.RestrictToInterfaces) members = this.GetInterfacesAndNamespacesThatContainThem(scope, members); return members; }
public AliasBinding(AliasDefinition aliasDefinition) : base(NodeType.Nop){ this.AliasDefinition = aliasDefinition; }
public override AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition) { throw new ApplicationException("unimplemented"); }
/// <summary> /// Add a alias field to this node. /// </summary> /// <remarks>Name has to be unique across fields on the same node.</remarks> /// <exception cref="Exceptions.DuplicateFieldNameException"> /// Thrown when field-name is not unique. /// </exception> /// <param name="name">Name of the field</param> /// <param name="alias">Alias for the value this field can have</param> /// <param name="isArray">Is this field an array</param> public void PushAliasField(string name, AliasDefinition alias, bool isArray = false) => this.PushField(new AliasNodeField(name, alias, isArray));
public override AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition){ if (aliasDefinition == null) return null; this.VisitResolvedTypeReference(aliasDefinition.AliasedType); return base.VisitAliasDefinition (aliasDefinition); }
public override void OnAliasDefinition(AliasDefinition node) { //Doing nothing for Alias Definition }
public virtual Differences VisitAliasDefinition(AliasDefinition/*!*/ aliasDefinition1, AliasDefinition aliasDefinition2) { Differences differences = new Differences(aliasDefinition1, aliasDefinition2); if (aliasDefinition1 == null || aliasDefinition2 == null){ if (aliasDefinition1 != aliasDefinition2) differences.NumberOfDifferences++; else differences.NumberOfSimilarities++; return differences; } AliasDefinition changes = (AliasDefinition)aliasDefinition2.Clone(); AliasDefinition deletions = (AliasDefinition)aliasDefinition2.Clone(); AliasDefinition insertions = (AliasDefinition)aliasDefinition2.Clone(); Differences diff = this.VisitIdentifier(aliasDefinition1.Alias, aliasDefinition2.Alias); if (diff == null){Debug.Assert(false); return differences;} changes.Alias = diff.Changes as Identifier; deletions.Alias = diff.Deletions as Identifier; insertions.Alias = diff.Insertions as Identifier; Debug.Assert(diff.Changes == changes.Alias && diff.Deletions == deletions.Alias && diff.Insertions == insertions.Alias); differences.NumberOfDifferences += diff.NumberOfDifferences; differences.NumberOfSimilarities += diff.NumberOfSimilarities; diff = this.VisitExpression(aliasDefinition1.AliasedExpression, aliasDefinition2.AliasedExpression); if (diff == null){Debug.Assert(false); return differences;} changes.AliasedExpression = diff.Changes as Expression; deletions.AliasedExpression = diff.Deletions as Expression; insertions.AliasedExpression = diff.Insertions as Expression; Debug.Assert(diff.Changes == changes.AliasedExpression && diff.Deletions == deletions.AliasedExpression && diff.Insertions == insertions.AliasedExpression); differences.NumberOfDifferences += diff.NumberOfDifferences; differences.NumberOfSimilarities += diff.NumberOfSimilarities; diff = this.VisitIdentifier(aliasDefinition1.AliasedUri, aliasDefinition2.AliasedUri); if (diff == null){Debug.Assert(false); return differences;} changes.AliasedUri = diff.Changes as Identifier; deletions.AliasedUri = diff.Deletions as Identifier; insertions.AliasedUri = diff.Insertions as Identifier; Debug.Assert(diff.Changes == changes.AliasedUri && diff.Deletions == deletions.AliasedUri && diff.Insertions == insertions.AliasedUri); differences.NumberOfDifferences += diff.NumberOfDifferences; differences.NumberOfSimilarities += diff.NumberOfSimilarities; if (differences.NumberOfDifferences == 0){ differences.Changes = null; differences.Deletions = null; differences.Insertions = null; }else{ differences.Changes = changes; differences.Deletions = deletions; differences.Insertions = insertions; } return differences; }
public virtual AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition1, AliasDefinition aliasDefinition2) { if (aliasDefinition1 == null) return null; if (aliasDefinition2 == null) aliasDefinition1.AliasedType = this.VisitTypeReference(aliasDefinition1.AliasedType, null); else aliasDefinition1.AliasedType = this.VisitTypeReference(aliasDefinition1.AliasedType, aliasDefinition2.AliasedType); return aliasDefinition1; }
public virtual AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition, AliasDefinition changes, AliasDefinition deletions, AliasDefinition insertions){ this.UpdateSourceContext(aliasDefinition, changes); if (aliasDefinition == null) return changes; if (changes != null){ if (deletions == null || insertions == null) Debug.Assert(false); else{ aliasDefinition.Alias = changes.Alias; aliasDefinition.AliasedType = this.VisitTypeReference(aliasDefinition.AliasedType, changes.AliasedType, deletions.AliasedType, insertions.AliasedType); aliasDefinition.AliasedExpression = changes.AliasedExpression; aliasDefinition.AliasedUri = changes.AliasedUri; } }else if (deletions != null) return null; return aliasDefinition; }
public override AliasDefinition VisitAliasDefinition(AliasDefinition aliasDefinition) { if (aliasDefinition == null) return null; return base.VisitAliasDefinition((AliasDefinition)aliasDefinition.Clone()); }