public VarCollection(int[] reservedGlobalIDs, string[] reservedGlobalNames, int[] reservedPlayerIDs, string[] reservedPlayerNames) { ReservedGlobalIDs = reservedGlobalIDs; ReservedPlayerIDs = reservedPlayerIDs; ReservedGlobalNames = reservedGlobalNames; ReservedPlayerNames = reservedPlayerNames; Global = Assign("_extendedGlobalCollection", true); Player = Assign("_extendedPlayerCollection", false); var builder = Assign("_arrayBuilder", true); IndexedVar tempArrayBuilderVar = IndexedVar.AssignInternalVar(this, null, "_arrayBuilderStore", true); WorkshopArrayBuilder = new WorkshopArrayBuilder(builder, tempArrayBuilderVar); tempArrayBuilderVar.ArrayBuilder = WorkshopArrayBuilder; }
private ParsingData(string file, string content) { Rule initialGlobalValues = new Rule(Constants.INTERNAL_ELEMENT + "Initial Global Values"); Rule initialPlayerValues = new Rule(Constants.INTERNAL_ELEMENT + "Initial Player Values", RuleEvent.OngoingPlayer, Team.All, PlayerSelector.All); globalTranslate = new TranslateRule(initialGlobalValues, Root, this); playerTranslate = new TranslateRule(initialPlayerValues, Root, this); GetRulesets(content, file, true, null); VarCollection = new VarCollection(ReservedGlobalIDs.ToArray(), ReservedGlobalNames.ToArray(), ReservedPlayerIDs.ToArray(), ReservedPlayerNames.ToArray()); Root = new ScopeGroup(VarCollection); ClassIndexes = IndexedVar.AssignInternalVar(VarCollection, null, "_classIndexes", true); ClassArray = IndexedVar.AssignInternalVar(VarCollection, null, "_classArray", true); if (!Diagnostics.ContainsErrors()) { foreach (var ruleset in Rulesets) { GetObjects(ruleset.Value, ruleset.Key, globalTranslate, playerTranslate); } } foreach (var type in DefinedTypes) { try { type.RegisterParameters(this); } catch (SyntaxErrorException ex) { Diagnostics.Error(ex); } } foreach (var method in UserMethods) { try { method.RegisterParameters(this); } catch (SyntaxErrorException ex) { Diagnostics.Error(ex); } } if (!Diagnostics.ContainsErrors()) { // Parse the rules. Rules = new List <Rule>(); for (int i = 0; i < RuleNodes.Count; i++) { try { var result = TranslateRule.GetRule(RuleNodes[i], Root, this); Rules.Add(result); } catch (SyntaxErrorException ex) { Diagnostics.Error(ex); } } foreach (var definedVar in VarCollection.AllVars) { try { if (definedVar is IndexedVar && definedVar.IsDefinedVar && definedVar.Scope == Root) { Node value = ((IDefine)definedVar.Node).Value; if (value != null) { if (((IndexedVar)definedVar).IsGlobal) { globalTranslate.Actions.AddRange(((IndexedVar)definedVar).SetVariable(globalTranslate.ParseExpression(Root, Root, value))); } else { playerTranslate.Actions.AddRange(((IndexedVar)definedVar).SetVariable(playerTranslate.ParseExpression(Root, Root, value))); } } } } catch (SyntaxErrorException ex) { Diagnostics.Error(ex); } } globalTranslate.Finish(); playerTranslate.Finish(); // Add the player initial values rule if it was used. if (initialPlayerValues.Actions.Length > 0) { Rules.Insert(0, initialPlayerValues); } // Add the global initial values rule if it was used. if (initialGlobalValues.Actions.Length > 0) { Rules.Insert(0, initialGlobalValues); } foreach (Rule rule in AdditionalRules) { if (rule.Actions.Length > 0) { Rules.Add(rule); } } } Success = !Diagnostics.ContainsErrors(); }
override public Element Get(TranslateRule context, ScopeGroup scope, MethodNode methodNode, IWorkshopTree[] parameters) { Element result; if (!IsRecursive) { // Check the method stack if this method was already called. // Throw a syntax error if it was. if (context.MethodStackNotRecursive.Contains(this)) { throw SyntaxErrorException.RecursionNotAllowed(methodNode.Location); } var methodScope = scope.Root().Child(); // Add the parameter variables to the scope. context.AssignParameterVariables(methodScope, Parameters, parameters, methodNode); // The variable that stores the return value. IndexedVar returns = null; if (DoesReturn) { returns = IndexedVar.AssignVar(context.VarCollection, scope, $"{methodNode.Name} return", context.IsGlobal, null); returns.Type = Type; } // Add the method to the method stack context.MethodStackNotRecursive.Add(this); Block.RelatedScopeGroup = methodScope; // Parse the block of the method context.ParseBlock(methodScope, methodScope, Block, true, returns); // Take the method scope out of scope. methodScope.Out(context); // Remove the method from the stack. context.MethodStackNotRecursive.Remove(this); if (DoesReturn) { result = returns.GetVariable(); } else { result = new V_Null(); } } else { // Check the method stack if this method was already called. It will be null if it wasn't called. MethodStack lastMethod = context.MethodStackRecursive.FirstOrDefault(ms => ms.UserMethod == this); if (lastMethod != null) { context.ContinueSkip.Setup(); // Re-push the paramaters. for (int i = 0; i < lastMethod.ParameterVars.Length; i++) { if (lastMethod.ParameterVars[i] is RecursiveVar) { context.Actions.AddRange ( ((RecursiveVar)lastMethod.ParameterVars[i]).InScope((Element)parameters[i]) ); } } // Add to the continue skip array. context.Actions.AddRange( lastMethod.ContinueSkipArray.SetVariable( Element.Part <V_Append>(lastMethod.ContinueSkipArray.GetVariable(), new V_Number(context.ContinueSkip.GetSkipCount() + 3)) ) ); // Loop back to the start of the method. context.ContinueSkip.SetSkipCount(lastMethod.ActionIndex); context.Actions.Add(Element.Part <A_Loop>()); result = lastMethod.Return.GetVariable(); } else { var methodScope = scope.Root().Child(true); // Add the parameter variables to the scope. Var[] parameterVars = new Var[Parameters.Length]; for (int i = 0; i < parameterVars.Length; i++) { if (parameters[i] is Element) { // Create a new variable using the parameter input. parameterVars[i] = (RecursiveVar)IndexedVar.AssignVar(context.VarCollection, methodScope, Parameters[i].Name, context.IsGlobal, methodNode); ((RecursiveVar)parameterVars[i]).Type = ((Element)parameters[i]).SupportedType?.Type; context.Actions.AddRange ( ((RecursiveVar)parameterVars[i]).InScope((Element)parameters[i]) ); } else if (parameters[i] is EnumMember) { parameterVars[i] = new ElementReferenceVar(Parameters[i].Name, methodScope, methodNode, parameters[i]); } else { throw new NotImplementedException(); } } var returns = IndexedVar.AssignInternalVarExt(context.VarCollection, null, $"{methodNode.Name}: return", context.IsGlobal); returns.Type = Type; // Setup the continue skip array. IndexedVar continueSkipArray = IndexedVar.AssignInternalVar(context.VarCollection, null, $"{methodNode.Name} sca", context.IsGlobal); var stack = new MethodStack(this, parameterVars, context.ContinueSkip.GetSkipCount(), returns, continueSkipArray); // Add the method to the stack. context.MethodStackRecursive.Add(stack); Block.RelatedScopeGroup = methodScope; // Parse the method block context.ParseBlock(methodScope, methodScope, Block, true, returns); // No return value if the method is being used as an action. result = returns.GetVariable(); // Take the method out of scope. //Actions.AddRange(methodScope.RecursiveMethodStackPop()); methodScope.Out(context); // Setup the next continue skip. context.ContinueSkip.Setup(); context.ContinueSkip.SetSkipCount(Element.Part <V_LastOf>(continueSkipArray.GetVariable())); // Remove the last continue skip. context.Actions.AddRange( continueSkipArray.SetVariable( Element.Part <V_ArraySlice>( continueSkipArray.GetVariable(), new V_Number(0), Element.Part <V_CountOf>(continueSkipArray.GetVariable()) - 1 ) ) ); // Loop if the method goes any deeper by checking the length of the continue skip array. context.Actions.Add( Element.Part <A_LoopIf>( Element.Part <V_Compare>( Element.Part <V_CountOf>(continueSkipArray.GetVariable()), EnumData.GetEnumValue(Operators.NotEqual), new V_Number(0) ) ) ); // Reset the continue skip. context.ContinueSkip.ResetSkip(); context.Actions.AddRange(continueSkipArray.SetVariable(0)); // Remove the method from the stack. context.MethodStackRecursive.Remove(stack); } } return(result); }