public TypeDefineNode(DeltinScriptParser.Type_defineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { if (context.STRUCT() != null) { TypeKind = TypeKind.Struct; } else if (context.CLASS() != null) { TypeKind = TypeKind.Class; } else { throw new Exception(); } Name = context.name.Text; DefinedVars = new InclassDefineNode[context.inclass_define().Length]; for (int i = 0; i < DefinedVars.Length; i++) { DefinedVars[i] = (InclassDefineNode)visitor.VisitInclass_define(context.inclass_define(i)); } Constructors = new ConstructorNode[context.constructor().Length]; for (int i = 0; i < Constructors.Length; i++) { Constructors[i] = (ConstructorNode)visitor.VisitConstructor(context.constructor(i)); } Methods = new UserMethodNode[context.user_method().Length]; for (int i = 0; i < Methods.Length; i++) { Methods[i] = (UserMethodNode)visitor.VisitUser_method(context.user_method(i)); } }
public VarSetNode(DeltinScriptParser.VarsetContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Variable = visitor.VisitExpr(context.var); Node[] index = new Node[context.array()?.expr().Length ?? 0]; for (int i = 0; i < index.Length; i++) { index[i] = visitor.VisitExpr(context.array().expr(i)); } if (context.val != null) { Value = visitor.VisitExpr(context.val); } Operation = context.statement_operation()?.GetText(); if (Operation == null) { if (context.INCREMENT() != null) { Operation = "++"; } else if (context.DECREMENT() != null) { Operation = "--"; } } }
public ForNode(DeltinScriptParser.ForContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { errorRange = new Location(visitor.file, DocRange.GetRange(context.FOR())); Block = (BlockNode)visitor.VisitBlock(context.block()); if (context.varset() != null) { VarSetNode = (VarSetNode)visitor.VisitVarset(context.varset()); } if (context.define() != null) { DefineNode = (DefineNode)visitor.VisitDefine(context.define()); } if (context.expr() != null) { Expression = visitor.VisitExpr(context.expr()); } if (context.forEndStatement() != null) { Statement = (VarSetNode)visitor.VisitVarset(context.forEndStatement().varset()); } }
public MethodNode(DeltinScriptParser.MethodContext context, BuildAstVisitor visitor) : base( new Location(visitor.file, DocRange.GetRange(context)), DocRange.GetRange(context.PART().Symbol), DocRange.GetRange(context.LEFT_PAREN().Symbol, context.RIGHT_PAREN().Symbol) ) { Name = context.PART().GetText(); if (context.call_parameters() != null) { Parameters = new Node[context.call_parameters().expr().Length]; for (int i = 0; i < Parameters.Length; i++) { Parameters[i] = visitor.Visit(context.call_parameters().expr()[i]); } } else if (context.picky_parameters() != null) { PickyParameters = new PickyParameter[context.picky_parameters().picky_parameter().Length]; for (int i = 0; i < PickyParameters.Length; i++) { PickyParameters[i] = new PickyParameter(context.picky_parameters().picky_parameter(i), visitor); } } else { Parameters = new Node[0]; } }
private RulesetNode GetRuleset(string file, string content) { AntlrInputStream inputStream = new AntlrInputStream(content); // Lexer DeltinScriptLexer lexer = new DeltinScriptLexer(inputStream); CommonTokenStream commonTokenStream = new CommonTokenStream(lexer); // Parse DeltinScriptParser parser = new DeltinScriptParser(commonTokenStream); var errorListener = new ErrorListener(file, Diagnostics); parser.RemoveErrorListeners(); parser.AddErrorListener(errorListener); DeltinScriptParser.RulesetContext ruleSetContext = parser.ruleset(); Log.Write(LogLevel.Verbose, ruleSetContext.ToStringTree(parser)); // Get the ruleset node. RulesetNode ruleset = null; if (!Diagnostics.ContainsErrors()) { BuildAstVisitor bav = new BuildAstVisitor(file, Diagnostics); ruleset = (RulesetNode)bav.Visit(ruleSetContext); } AdditionalErrorChecking aec = new AdditionalErrorChecking(file, parser, Diagnostics); aec.Visit(ruleSetContext); return(ruleset); }
public PickyParameter(DeltinScriptParser.Picky_parameterContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { Name = context.PART()?.GetText(); if (context.expr() != null) { Expression = visitor.Visit(context.expr()); } }
public ExpressionTreeNode(DeltinScriptParser.ExprContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Tree = new Node[context.expr().Length]; for (int i = 0; i < Tree.Length; i++) { Tree[i] = visitor.VisitExpr(context.expr(i)); } }
public VariableNode(DeltinScriptParser.VariableContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Name = context.PART().GetText(); Index = new Node[context.array()?.expr().Length ?? 0]; for (int i = 0; i < Index.Length; i++) { Index[i] = visitor.VisitExpr(context.array().expr(i)); } }
public CreateObjectNode(DeltinScriptParser.Create_objectContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { TypeName = context.type.Text; Parameters = new Node[context.call_parameters()?.expr().Length ?? 0]; for (int i = 0; i < Parameters.Length; i++) { Parameters[i] = visitor.VisitExpr(context.call_parameters().expr()[i]); } }
public DefineNode(DeltinScriptParser.DefineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { VariableName = context.name.Text; Type = context.type?.Text; Extended = context.NOT() != null; if (context.expr() != null) { Value = visitor.VisitExpr(context.expr()); } }
public ForEachNode(DeltinScriptParser.ForeachContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Array = visitor.Visit(context.expr()); Variable = new ParameterDefineNode(context.parameter_define(), visitor); Block = (BlockNode)visitor.VisitBlock(context.block()); Repeaters = 1; if (context.number() != null) { Repeaters = int.Parse(context.number().GetText()); } }
public InclassDefineNode(DeltinScriptParser.Inclass_defineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { VariableName = context.name.Text; Type = context.type?.Text; if (context.expr() != null) { Value = visitor.Visit(context.expr()); } if (context.accessor() != null) { AccessLevel = (AccessLevel)Enum.Parse(typeof(AccessLevel), context.accessor().GetText(), true); } }
public RuleDefineNode(DeltinScriptParser.Rule_defineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { VariableName = context.name.Text; Type = context.type?.Text; if (context.expr() != null) { Value = visitor.Visit(context.expr()); } if (context.useVar() != null) { UseVar = (UseVarNode)visitor.Visit(context.useVar()); } IsGlobal = context.GLOBAL() != null; }
public RuleDefineNode(DeltinScriptParser.Rule_defineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { VariableName = context.name.Text; Type = context.type?.Text; if (context.expr() != null) { Value = visitor.Visit(context.expr()); } Extended = context.NOT() != null; IsGlobal = context.GLOBAL() != null; if (context.id != null) { OverrideID = int.Parse(context.id.GetText()); } }
public IfNode(DeltinScriptParser.IfContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { // Get the if data IfData = new IfData ( visitor.VisitExpr(context.expr()), (BlockNode)visitor.VisitBlock(context.block()) ); paths.Add(new PathInfo(IfData.Block, new Location(visitor.file, DocRange.GetRange(context.IF())), false)); // Get the else-if data ElseIfData = null; if (context.else_if() != null) { ElseIfData = new IfData[context.else_if().Length]; for (int i = 0; i < context.else_if().Length; i++) { ElseIfData[i] = new IfData ( visitor.VisitExpr(context.else_if(i).expr()), (BlockNode)visitor.VisitBlock(context.else_if(i).block()) ); paths.Add( new PathInfo( ElseIfData[i].Block, new Location( visitor.file, DocRange.GetRange( context.else_if(i).ELSE(), context.else_if(i).IF() ) ), false ) ); } } // Get the else block ElseBlock = null; if (context.@else() != null) { ElseBlock = (BlockNode)visitor.VisitBlock(context.@else().block()); paths.Add(new PathInfo(ElseBlock, new Location(visitor.file, DocRange.GetRange(context.@else().ELSE())), true)); } }
public ConstructorNode(DeltinScriptParser.ConstructorContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Name = context.PART().GetText(); Parameters = new ParameterDefineNode[context.setParameters().parameter_define().Length]; for (int i = 0; i < Parameters.Length; i++) { Parameters[i] = new ParameterDefineNode(context.setParameters().parameter_define(i), visitor); } AccessLevel = AccessLevel.Private; if (context.accessor() != null) { AccessLevel = (AccessLevel)Enum.Parse(typeof(AccessLevel), context.accessor().GetText(), true); } BlockNode = (BlockNode)visitor.VisitBlock(context.block()); }
public MacroNode(DeltinScriptParser.MacroContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { Name = context.name.Text; Documentation = GetDocumentation(context.DOCUMENTATION()); Parameters = new ParameterDefineNode[context.setParameters().parameter_define().Length]; for (int i = 0; i < Parameters.Length; i++) { Parameters[i] = new ParameterDefineNode(context.setParameters().parameter_define(i), visitor); } AccessLevel = AccessLevel.Private; if (context.accessor() != null) { AccessLevel = (AccessLevel)Enum.Parse(typeof(AccessLevel), context.accessor().GetText(), true); } Expression = visitor.VisitExpr(context.expr()); }
public UserMethodNode(DeltinScriptParser.User_methodContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Name = context.name.Text; Type = context.type?.Text; Parameters = new ParameterDefineNode[context.setParameters().parameter_define().Length]; for (int i = 0; i < Parameters.Length; i++) { Parameters[i] = new ParameterDefineNode(context.setParameters().parameter_define(i), visitor); } Block = (BlockNode)visitor.VisitBlock(context.block()); IsRecursive = context.RECURSIVE() != null; Documentation = string.Join("\n\r", context.DOCUMENTATION().Select(doc => doc.GetText().TrimEnd().TrimStart('#', ' '))); AccessLevel = AccessLevel.Private; if (context.accessor() != null) { AccessLevel = (AccessLevel)Enum.Parse(typeof(AccessLevel), context.accessor().GetText(), true); } }
public UseVarNode(DeltinScriptParser.UseVarContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { if (Enum.TryParse(context.PART().GetText(), out Variable temp)) { Variable = temp; } int index = -1; if (context.number() != null) { if (!int.TryParse(context.number().GetText(), out index)) { index = -1; } } if (index != -1) { Index = new int[] { index } } ; }
public ParameterDefineNode(DeltinScriptParser.Parameter_defineContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { VariableName = context.name.Text; Type = context.type?.Text; }
public RulesetNode(DeltinScriptParser.RulesetContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Imports = new ImportNode[context.import_file().Length]; for (int i = 0; i < Imports.Length; i++) { Imports[i] = new ImportNode(context.import_file(i), visitor); } ObjectImports = new ImportObjectNode[context.import_object().Length]; for (int i = 0; i < ObjectImports.Length; i++) { ObjectImports[i] = new ImportObjectNode(context.import_object(i), visitor); } Rules = new RuleNode[context.ow_rule().Length]; for (int i = 0; i < Rules.Length; i++) { Rules[i] = (RuleNode)visitor.VisitOw_rule(context.ow_rule()[i]); } if (context.useGlobalVar() != null) { if (Enum.TryParse(context.useGlobalVar().PART().GetText(), out Variable temp)) { UseGlobalVar = temp; } } if (context.usePlayerVar() != null) { if (Enum.TryParse(context.usePlayerVar().PART().GetText(), out Variable temp)) { UsePlayerVar = temp; } } if (context.useDimVar() != null) { if (Enum.TryParse(context.useDimVar().PART().GetText(), out Variable temp)) { UseBuilderVar = temp; } } DefinedVars = new RuleDefineNode[context.rule_define().Length]; for (int i = 0; i < DefinedVars.Length; i++) { DefinedVars[i] = (RuleDefineNode)visitor.VisitRule_define(context.rule_define(i)); } UserMethods = new UserMethodNode[context.user_method().Length]; for (int i = 0; i < UserMethods.Length; i++) { UserMethods[i] = (UserMethodNode)visitor.VisitUser_method(context.user_method(i)); } DefinedTypes = new TypeDefineNode[context.type_define().Length]; for (int i = 0; i < DefinedTypes.Length; i++) { DefinedTypes[i] = (TypeDefineNode)visitor.VisitType_define(context.type_define(i)); } }
public ImportObjectNode(DeltinScriptParser.Import_objectContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Name = context.name.Text; File = context.file.Text.Trim('"'); }
public static ParserData GetParser(string document, Pos documentPos) { AntlrInputStream inputStream = new AntlrInputStream(document); // Lexer DeltinScriptLexer lexer = new DeltinScriptLexer(inputStream); CommonTokenStream commonTokenStream = new CommonTokenStream(lexer); // Parse DeltinScriptParser parser = new DeltinScriptParser(commonTokenStream); var errorListener = new ErrorListener(); parser.RemoveErrorListeners(); parser.AddErrorListener(errorListener); DeltinScriptParser.RulesetContext ruleSetContext = parser.ruleset(); List <Diagnostic> diagnostics = new List <Diagnostic>(); diagnostics.AddRange(errorListener.Errors); // Get the ruleset node. BuildAstVisitor bav = null; RulesetNode ruleSetNode = null; if (diagnostics.Count == 0) { bav = new BuildAstVisitor(documentPos, diagnostics); ruleSetNode = (RulesetNode)bav.Visit(ruleSetContext); } VarCollection varCollection = null; ScopeGroup root = null; List <UserMethod> userMethods = null; Rule[] rules = null; bool success = false; AdditionalErrorChecking aec = new AdditionalErrorChecking(parser, diagnostics); aec.Visit(ruleSetContext); bool parse = diagnostics.Count == 0; if (parse) { varCollection = new VarCollection(); root = new ScopeGroup(); userMethods = new List <UserMethod>(); foreach (var definedVar in ruleSetNode.DefinedVars) { varCollection.AssignDefinedVar(root, definedVar.IsGlobal, definedVar.VariableName, definedVar.Range); } // Get the user methods. for (int i = 0; i < ruleSetNode.UserMethods.Length; i++) { userMethods.Add(new UserMethod(ruleSetNode.UserMethods[i])); } // Parse the rules. rules = new Rule[ruleSetNode.Rules.Length]; for (int i = 0; i < rules.Length; i++) { try { var result = Translate.GetRule(ruleSetNode.Rules[i], root, varCollection, userMethods.ToArray()); rules[i] = result.Rule; diagnostics.AddRange(result.Diagnostics); } catch (SyntaxErrorException ex) { diagnostics.Add(new Diagnostic(ex.Message, ex.Range) { severity = Diagnostic.Error }); } } success = true; } return(new ParserData() { Parser = parser, RulesetContext = ruleSetContext, RuleSetNode = ruleSetNode, Bav = bav, Diagnostics = diagnostics, Rules = rules, UserMethods = userMethods?.ToArray(), Root = root, Success = success, VarCollection = varCollection }); }
public DeleteNode(DeltinScriptParser.DeleteContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { Delete = visitor.VisitExpr(context.expr()); }
public TypeConvertNode(DeltinScriptParser.TypeconvertContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { Type = context.PART().GetText(); Expression = visitor.VisitExpr(context.expr()); }
public RulesetNode(DeltinScriptParser.RulesetContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { // Get imports Imports = new ImportNode[context.import_file().Length]; for (int i = 0; i < Imports.Length; i++) { Imports[i] = new ImportNode(context.import_file(i), visitor); } ObjectImports = new ImportObjectNode[context.import_object().Length]; for (int i = 0; i < ObjectImports.Length; i++) { ObjectImports[i] = new ImportObjectNode(context.import_object(i), visitor); } // Get rules Rules = new RuleNode[context.ow_rule().Length]; for (int i = 0; i < Rules.Length; i++) { Rules[i] = (RuleNode)visitor.VisitOw_rule(context.ow_rule()[i]); } // Get defined variables DefinedVars = new RuleDefineNode[context.rule_define().Length]; var reservedGlobalIDs = new List <int>(); var reservedPlayerIDs = new List <int>(); for (int i = 0; i < DefinedVars.Length; i++) { DefinedVars[i] = new RuleDefineNode(context.rule_define(i), visitor); if (DefinedVars[i].OverrideID != -1) { (DefinedVars[i].IsGlobal ? reservedGlobalIDs : reservedPlayerIDs).Add(DefinedVars[i].OverrideID); } } ReservedGlobalIDs = reservedGlobalIDs.ToArray(); ReservedPlayerIDs = reservedPlayerIDs.ToArray(); // Get user methods UserMethods = new UserMethodBase[context.user_method().Length + context.macro().Length]; for (int i = 0; i < context.user_method().Length; i++) { UserMethods[i] = (UserMethodNode)visitor.VisitUser_method(context.user_method(i)); } // Get macros for (int i = 0; i < context.macro().Length; i++) { UserMethods[i + context.user_method().Length] = new MacroNode(context.macro(i), visitor); } // Get types DefinedTypes = new TypeDefineNode[context.type_define().Length]; for (int i = 0; i < DefinedTypes.Length; i++) { DefinedTypes[i] = (TypeDefineNode)visitor.VisitType_define(context.type_define(i)); } // Get reserved global variables if (context.reserved_global()?.reserved_list() != null) { ReservedGlobal = new ReservedNode(context.reserved_global().reserved_list(), visitor); } // Get reserved player variables if (context.reserved_player()?.reserved_list() != null) { ReservedPlayer = new ReservedNode(context.reserved_player().reserved_list(), visitor); } }
public RuleNode(DeltinScriptParser.Ow_ruleContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { Name = context.STRINGLITERAL().GetText().Trim('"'); Block = (BlockNode)visitor.VisitBlock(context.block()); Conditions = new Node[context.rule_if().Length]; Range[] conditionRanges = new Range [context.rule_if().Length]; for (int i = 0; i < context.rule_if().Length; i++) { if (context.rule_if(i).expr() != null) { Conditions[i] = visitor.VisitExpr(context.rule_if(i).expr()); } // Get the range between the (). conditionRanges[i] = Range.GetRange( context.rule_if(i).LEFT_PAREN().Symbol, context.rule_if(i).RIGHT_PAREN().Symbol ); } RuleEvent eventType = RuleEvent.OngoingGlobal; Team team = Team.All; PlayerSelector player = PlayerSelector.All; Range eventRange = null; Range teamRange = null; Range playerRange = null; foreach (var ruleOption in context.@enum()) { string option = ruleOption.PART(0).GetText(); Range optionRange = Range.GetRange(ruleOption.PART(0).Symbol); string value = ruleOption.PART(1)?.GetText(); Range valueRange = null; if (value != null) { valueRange = Range.GetRange(ruleOption.PART(1).Symbol); } Range totalRange; if (ruleOption.PART(1) != null) { totalRange = Range.GetRange(ruleOption.PART(0).Symbol, ruleOption.PART(1).Symbol); } else { totalRange = Range.GetRange(ruleOption.PART(0)); } switch (option) { case "Event": if (eventRange != null) { visitor._diagnostics.Error("Event already set.", new Location(visitor.file, totalRange)); } if (!Enum.TryParse <RuleEvent>(value, out eventType)) { visitor._diagnostics.Error($"{value} is not a valid Event type.", new Location(visitor.file, valueRange)); } eventRange = Range.GetRange(ruleOption); break; case "Team": if (teamRange != null) { visitor._diagnostics.Error("Team already set.", new Location(visitor.file, totalRange)); } if (!Enum.TryParse <Team>(value, out team)) { visitor._diagnostics.Error($"{value} is not a valid Team type.", new Location(visitor.file, valueRange)); } teamRange = Range.GetRange(ruleOption); break; case "Player": if (playerRange != null) { visitor._diagnostics.Error("Player already set.", new Location(visitor.file, totalRange)); } if (!Enum.TryParse <PlayerSelector>(value, out player)) { visitor._diagnostics.Error($"{value} is not a valid Player type.", new Location(visitor.file, valueRange)); } playerRange = Range.GetRange(ruleOption); break; default: visitor._diagnostics.Error($"{option} is not a valid rule option.", new Location(visitor.file, optionRange)); break; } } Event = eventType; Team = team; Player = player; SubRanges = ArrayBuilder <Range> .Build(eventRange, teamRange, playerRange, conditionRanges); }
public WhileNode(DeltinScriptParser.WhileContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { Expression = visitor.VisitExpr(context.expr()); Block = (BlockNode)visitor.VisitBlock(context.block()); errorRange = new Location(visitor.file, DocRange.GetRange(context.WHILE())); }
public ImportNode(DeltinScriptParser.Import_fileContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context))) { File = context.STRINGLITERAL().GetText().Trim('"'); }
public ReservedNode(DeltinScriptParser.Reserved_listContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, DocRange.GetRange(context))) { ReservedNames = context.PART().Select(p => p.GetText()).ToArray(); ReservedIDs = context.NUMBER().Select(n => int.Parse(n.GetText())).ToArray(); }