public static CalledFunction CallEventFunction(Process parent, string label, LogicalLine retAddress)
{
var called = new CalledFunction(label);
var newLabelList = new List <FunctionLabelLine>();
called.Finished = false;
called.eventLabelList = parent.LabelDictionary.GetEventLabels(label);
if (called.eventLabelList == null)
{
var line = parent.LabelDictionary.GetNonEventLabel(label);
if (parent.LabelDictionary.GetNonEventLabel(label) != null)
{
throw new CodeEE("イベント関数でない関数@" + label + "(" + line.Position.Filename + ":" +
line.Position.LineNo + "行目)に対しEVENT呼び出しが行われました");
}
return(null);
}
called.counter = -1;
called.group = 0;
called.ShiftNext();
called.TopLabel = called.CurrentLabel;
called.ReturnAddress = retAddress;
called.IsEvent = true;
return(called);
}
private bool callFunction(string functionName, bool force, bool isEvent)
{
CalledFunction call = null;
if (isEvent)
{
call = CalledFunction.CallEventFunction(this, functionName, null);
}
else
{
call = CalledFunction.CallFunction(this, functionName, null);
}
if (call == null)
{
if (!force)
{
return(false);
}
else
{
throw new CodeEE("関数\"@" + functionName + "\"が見つかりません");
}
}
//そもそも非イベント関数では関数1個分しか与えないので条件を満たすわけがない
//if ((!isEvent) && (call.Count > 1))
// throw new ExeEE("イベント関数でない関数\"@" + functionName + "\"の候補が複数ある");
state.IntoFunction(call, null, null);
return(true);
}
public static CalledFunction CallFunction(Process parent, string label, LogicalLine retAddress)
{
var called = new CalledFunction(label);
called.Finished = false;
var labelline = parent.LabelDictionary.GetNonEventLabel(label);
if (labelline == null)
{
if (parent.LabelDictionary.GetEventLabels(label) != null)
{
throw new CodeEE("イベント関数@" + label + "に対し通常のCALLが行われました(このエラーは互換性オプション「" +
Config.GetConfigName(ConfigCode.CompatiCallEvent) + "」により無視できます)");
}
return(null);
}
if (labelline.IsMethod)
{
throw new CodeEE("#FUCNTION(S)が定義された関数@" + labelline.LabelName + "(" + labelline.Position.Filename +
":" + labelline.Position.LineNo + "行目)に対し通常のCALLが行われました");
}
called.TopLabel = labelline;
called.CurrentLabel = labelline;
called.ReturnAddress = retAddress;
called.IsEvent = false;
return(called);
}
public void SetBegin(BeginType type)
{
string errmes = "";
switch (type)
{
case BeginType.SHOP:
case BeginType.TRAIN:
case BeginType.AFTERTRAIN:
case BeginType.ABLUP:
case BeginType.TURNEND:
case BeginType.FIRST:
if ((sysStateCode & SystemStateCode.__CAN_BEGIN__) != SystemStateCode.__CAN_BEGIN__)
{
errmes = "BEGIN";
goto err;
}
break;
//1.729 BEGIN TITLEはどこでも使えるように
case BeginType.TITLE:
break;
//BEGINの処理中でチェック済み
//default:
// throw new ExeEE("不適当なBEGIN呼び出し");
}
begintype = type;
return;
err:
CalledFunction func = functionList[0];
string funcName = func.FunctionName;
throw new CodeEE("@" + funcName + "中で" + errmes + "命令を実行することはできません");
}
/// <summary>
/// エラーならnullを返す。
/// </summary>
public static UserDefinedMethodTerm Create(IOperandTerm[] srcArgs, CalledFunction call, out string errMes)
{
UserDefinedFunctionArgument arg = call.ConvertArg(srcArgs, out errMes);
if (arg == null)
return null;
return new UserDefinedMethodTerm(arg, call.TopLabel.MethodType, call);
}
public static CalledFunction CreateCalledFunctionMethod(FunctionLabelLine labelline, string label)
{
var called = new CalledFunction(label);
called.TopLabel = labelline;
called.CurrentLabel = labelline;
called.ReturnAddress = null;
called.IsEvent = false;
return(called);
}
public CalledFunction Clone()
{
var called = new CalledFunction(FunctionName);
called.eventLabelList = eventLabelList;
called.CurrentLabel = CurrentLabel;
called.TopLabel = TopLabel;
called.group = group;
called.IsEvent = IsEvent;
called.counter = counter;
called.ReturnAddress = ReturnAddress;
return(called);
}
public CalledFunction Clone()
{
CalledFunction called = new CalledFunction(this.FunctionName);
called.eventLabelList = this.eventLabelList;
called.CurrentLabel = this.CurrentLabel;
called.TopLabel = this.TopLabel;
called.group = this.group;
called.IsEvent = this.IsEvent;
called.counter = this.counter;
called.returnAddress = this.returnAddress;
return(called);
}
public void ClearFunctionList()
{
if (Program.DebugMode && !isClone && GlobalStatic.Process.MethodStack() == 0)
{
console.DebugClearTraceLog();
}
CalledFunction called = null;
var count = functionList.Count;
for (var i = 0; i < count; ++i)
{
called = functionList[i];
if (called.CurrentLabel.hasPrivDynamicVar)
{
called.CurrentLabel.Out();
}
}
functionList.Clear();
begintype = BeginType.NULL;
}
bool doFlowControlFunction(InstructionLine func)
{
switch (func.FunctionCode)
{
case FunctionCode.LOADDATA:
{
ExpressionArgument intExpArg = (ExpressionArgument)func.Argument;
Int64 target = intExpArg.Term.GetIntValue(exm);
if (target < 0)
{
throw new CodeEE("LOADDATAの引数に負の値(" + target.ToString() + ")が指定されました");
}
else if (target > int.MaxValue)
{
throw new CodeEE("LOADDATAの引数(" + target.ToString() + ")が大きすぎます");
}
//EraDataResult result = vEvaluator.checkData((int)target);
EraDataResult result = vEvaluator.CheckData((int)target, EraSaveFileType.Normal);
if (result.State != EraDataState.OK)
{
throw new CodeEE("不正なデータをロードしようとしました");
}
if (!vEvaluator.LoadFrom((int)target))
{
throw new ExeEE("ファイルのロード中に予期しないエラーが発生しました");
}
state.ClearFunctionList();
state.SystemState = SystemStateCode.LoadData_DataLoaded;
return(false);
}
case FunctionCode.TRYCALLLIST:
case FunctionCode.TRYJUMPLIST:
{
//if (!sequential)//RETURNで帰ってきた
//{
// state.JumpTo(func.JumpTo);
// break;
//}
string funcName = "";
CalledFunction callto = null;
SpCallArgment cfa = null;
foreach (InstructionLine iLine in func.callList)
{
cfa = (SpCallArgment)iLine.Argument;
funcName = cfa.FuncnameTerm.GetStrValue(exm);
if (Config.ICFunction)
{
funcName = funcName.ToUpper();
}
callto = CalledFunction.CallFunction(this, funcName, func.JumpTo);
if (callto == null)
{
continue;
}
callto.IsJump = func.Function.IsJump();
string errMes;
UserDefinedFunctionArgument args = callto.ConvertArg(cfa.RowArgs, out errMes);
if (args == null)
{
throw new CodeEE(errMes);
}
state.IntoFunction(callto, args, exm);
return(true);
}
state.JumpTo(func.JumpTo);
}
break;
case FunctionCode.TRYGOTOLIST:
{
string funcName = "";
LogicalLine jumpto = null;
foreach (InstructionLine iLine in func.callList)
{
if (iLine.Argument == null)
{
ArgumentParser.SetArgumentTo(iLine);
}
funcName = ((SpCallArgment)iLine.Argument).FuncnameTerm.GetStrValue(exm);
if (Config.ICVariable)
{
funcName = funcName.ToUpper();
}
jumpto = state.CurrentCalled.CallLabel(this, funcName);
if (jumpto != null)
{
break;
}
}
if (jumpto == null)
{
state.JumpTo(func.JumpTo);
}
else
{
state.JumpTo(jumpto);
}
}
break;
case FunctionCode.CALLTRAIN:
{
ExpressionArgument intExpArg = (ExpressionArgument)func.Argument;
Int64 count = intExpArg.Term.GetIntValue(exm);
SetCommnds(count);
return(false);
}
case FunctionCode.STOPCALLTRAIN:
{
if (isCTrain)
{
ClearCommands();
skipPrint = false;
}
return(false);
}
case FunctionCode.DOTRAIN:
{
switch (state.SystemState)
{
//case SystemStateCode.Train_Begin://BEGIN TRAINから。
case SystemStateCode.Train_CallEventTrain: //@EVENTTRAINの呼び出し中。スキップ可能
case SystemStateCode.Train_CallShowStatus: //@SHOW_STATUSの呼び出し中
//case SystemStateCode.Train_CallComAbleXX://@COM_ABLExxの呼び出し中。
case SystemStateCode.Train_CallShowUserCom: //@SHOW_USERCOMの呼び出し中
//case SystemStateCode.Train_WaitInput://入力待ち状態。選択が実行可能ならEVENTCOMからCOMxx、そうでなければ@USERCOMにRESULTを渡す
//case SystemStateCode.Train_CallEventCom://@EVENTCOMの呼び出し中
//case SystemStateCode.Train_CallComXX://@COMxxの呼び出し中
//case SystemStateCode.Train_CallSourceCheck://@SOURCE_CHECKの呼び出し中
case SystemStateCode.Train_CallEventComEnd: //@EVENTCOMENDの呼び出し中。スキップ可能。Train_CallEventTrainへ帰る。@USERCOMの呼び出し中もここ
break;
default:
exm.Console.PrintSystemLine(state.SystemState.ToString());
throw new CodeEE("DOTRAIN命令をこの位置で実行することはできません");
}
coms.Clear();
isCTrain = false;
this.count = 0;
Int64 train = ((ExpressionArgument)func.Argument).Term.GetIntValue(exm);
if (train < 0)
{
throw new CodeEE("DOTRAIN命令に0未満の値が渡されました");
}
if (train >= TrainName.Length)
{
throw new CodeEE("DOTRAIN命令にTRAINNAMEの配列数以上の値が渡されました");
}
doTrainSelectCom = train;
state.SystemState = SystemStateCode.Train_DoTrain;
return(false);
}
#if DEBUG
default:
throw new ExeEE("未定義の関数です");
#endif
}
return(true);
}
public static CalledFunction CreateCalledFunctionMethod(FunctionLabelLine labelline, string label)
{
CalledFunction called = new CalledFunction(label);
called.TopLabel = labelline;
called.CurrentLabel = labelline;
called.returnAddress = null;
return called;
}
public static CalledFunction CallFunction(Process parent, string label, LogicalLine retAddress)
{
CalledFunction called = new CalledFunction(label);
called.Finished = false;
FunctionLabelLine labelline = parent.LabelDictionary.GetNonEventLabel(label);
if (labelline == null)
{
if (parent.LabelDictionary.GetEventLabels(label) != null)
{
throw new CodeEE("イベント関数@" + label + "に対し通常のCALLが行われました");
}
return null;
}
else if (labelline.IsMethod)
{
throw new CodeEE("#FUCNTION(S)が定義された関数@" + labelline.LabelName + "(" + labelline.Position.Filename + ":" + labelline.Position.LineNo.ToString() + "行目)に対し通常のCALLが行われました");
}
called.TopLabel = labelline;
called.CurrentLabel = labelline;
called.returnAddress = retAddress;
return called;
}
public static CalledFunction CallEventFunction(Process parent, string label, LogicalLine retAddress)
{
CalledFunction called = new CalledFunction(label);
List<FunctionLabelLine> newLabelList = new List<FunctionLabelLine>();
called.Finished = false;
called.eventLabelList = parent.LabelDictionary.GetEventLabels(label);
if (called.eventLabelList == null)
{
FunctionLabelLine line = parent.LabelDictionary.GetNonEventLabel(label);
if (parent.LabelDictionary.GetNonEventLabel(label) != null)
{
throw new CodeEE("イベント関数でない関数@" + label + "(" + line.Position.Filename + ":" + line.Position.LineNo + "行目)に対しEVENT呼び出しが行われました");
}
return null;
}
called.counter = -1;
called.group = 0;
called.ShiftNext();
called.TopLabel = called.CurrentLabel;
called.returnAddress = retAddress;
return called;
}
public CalledFunction Clone()
{
CalledFunction called = new CalledFunction(this.FunctionName);
called.eventLabelList = this.eventLabelList;
called.CurrentLabel = this.CurrentLabel;
called.TopLabel = this.TopLabel;
called.group = this.group;
called.counter = this.counter;
called.returnAddress = this.returnAddress;
return called;
}
public void IntoFunction(CalledFunction call, UserDefinedFunctionArgument srcArgs, ExpressionMediator exm)
{
if (Program.DebugMode)
{
FunctionLabelLine label = call.CurrentLabel;
if (call.IsJump)
console.DebugAddTraceLog("JUMP :@" + label.LabelName + ":" + label.Position.ToString() + "行目");
else
console.DebugAddTraceLog("CALL :@" + label.LabelName + ":" + label.Position.ToString() + "行目");
}
if (srcArgs != null)
{
//引数の値を確定させる
srcArgs.SetTransporter(exm);
//プライベート変数更新
if (call.TopLabel.hasPrivDynamicVar)
call.TopLabel.In();
//更新した変数へ引数を代入
for (int i = 0; i < call.TopLabel.Arg.Length; i++)
{
if (srcArgs.Arguments[i] != null)
{
if (call.TopLabel.Arg[i].Identifier.IsReference)
((ReferenceToken)(call.TopLabel.Arg[i].Identifier)).SetRef(srcArgs.TransporterRef[i]);
else if (srcArgs.Arguments[i].GetOperandType() == typeof(Int64))
call.TopLabel.Arg[i].SetValue(srcArgs.TransporterInt[i], exm);
else
call.TopLabel.Arg[i].SetValue(srcArgs.TransporterStr[i], exm);
}
}
}
else//こっちに来るのはシステムからの呼び出し=引数は存在しない関数のみ ifネストの外に出していい気もしないでもないがはてさて
{
//プライベート変数更新
if (call.TopLabel.hasPrivDynamicVar)
call.TopLabel.In();
}
functionList.Add(call);
//sequential = false;
currentLine = call.CurrentLabel;
lineCount++;
//ShfitNextLine();
}
public void IntoFunction(CalledFunction call, UserDefinedFunctionArgument srcArgs, ExpressionMediator exm)
{
if (call.IsEvent)
{
foreach (CalledFunction called in functionList)
{
if (called.IsEvent)
{
throw new CodeEE("EVENT関数の解決前にCALLEVENT命令が行われました");
}
}
}
if (Program.DebugMode)
{
FunctionLabelLine label = call.CurrentLabel;
if (call.IsJump)
{
console.DebugAddTraceLog("JUMP :@" + label.LabelName + ":" + label.Position.ToString() + "行目");
}
else
{
console.DebugAddTraceLog("CALL :@" + label.LabelName + ":" + label.Position.ToString() + "行目");
}
}
if (srcArgs != null)
{
//引数の値を確定させる
srcArgs.SetTransporter(exm);
//プライベート変数更新
if (call.TopLabel.hasPrivDynamicVar)
{
call.TopLabel.In();
}
//更新した変数へ引数を代入
for (int i = 0; i < call.TopLabel.Arg.Length; i++)
{
if (srcArgs.Arguments[i] != null)
{
if (call.TopLabel.Arg[i].Identifier.IsReference)
{
((ReferenceToken)(call.TopLabel.Arg[i].Identifier)).SetRef(srcArgs.TransporterRef[i]);
}
else if (srcArgs.Arguments[i].GetOperandType() == typeof(Int64))
{
call.TopLabel.Arg[i].SetValue(srcArgs.TransporterInt[i], exm);
}
else
{
call.TopLabel.Arg[i].SetValue(srcArgs.TransporterStr[i], exm);
}
}
}
}
else//こっちに来るのはシステムからの呼び出し=引数は存在しない関数のみ ifネストの外に出していい気もしないでもないがはてさて
{
//プライベート変数更新
if (call.TopLabel.hasPrivDynamicVar)
{
call.TopLabel.In();
}
}
functionList.Add(call);
//sequential = false;
currentLine = call.CurrentLabel;
lineCount++;
//ShfitNextLine();
}
public void Return(Int64 ret)
{
if (IsFunctionMethod)
{
ReturnF(null);
return;
}
//sequential = false;//いずれにしろ順列ではない。
//呼び出し元は全部スクリプト処理
//if (functionList.Count == 0)
//{
// throw new ExeEE("実行中の関数が存在しません");
//}
CalledFunction called = functionList[functionList.Count - 1];
if (called.IsJump)
{ //JUMPした場合。即座にRETURN RESULTする。
if (called.TopLabel.hasPrivDynamicVar)
{
called.TopLabel.Out();
}
functionList.Remove(called);
if (Program.DebugMode)
{
console.DebugRemoveTraceLog();
}
Return(ret);
return;
}
if (!called.IsEvent)
{
if (called.TopLabel.hasPrivDynamicVar)
{
called.TopLabel.Out();
}
currentLine = null;
}
else
{
if (called.CurrentLabel.hasPrivDynamicVar)
{
called.CurrentLabel.Out();
}
//#Singleフラグ付き関数で1が返された。
//1752 非0ではなく1と等価であることを見るように修正
//1756 全てを終了ではなく#PRIや#LATERのグループごとに修正
if (called.IsOnly)
{
called.FinishEvent();
}
else if ((called.HasSingleFlag) && (ret == 1))
{
called.ShiftNextGroup();
}
else
{
called.ShiftNext(); //次の同名関数に進む。
}
currentLine = called.CurrentLabel; //関数の始点(@～～)へ移動。呼ぶべき関数が無ければnull
if (called.CurrentLabel != null)
{
lineCount++;
if (called.CurrentLabel.hasPrivDynamicVar)
{
called.CurrentLabel.In();
}
}
}
if (Program.DebugMode)
{
console.DebugRemoveTraceLog();
}
//関数終了
if (currentLine == null)
{
currentLine = called.ReturnAddress;
functionList.RemoveAt(functionList.Count - 1);
if (currentLine == null)
{
//この時点でfunctionListは空のはず
//functionList.Clear();//全て終了。stateEndProcessに処理を返す
if (begintype != BeginType.NULL) //BEGIN XXが行なわれていれば
{
Begin();
}
return;
}
lineCount++;
//ShfitNextLine();
return;
}
else if (Program.DebugMode)
{
FunctionLabelLine label = called.CurrentLabel;
console.DebugAddTraceLog("CALL :@" + label.LabelName + ":" + label.Position.ToString() + "行目");
}
lineCount++;
//ShfitNextLine();
return;
}
private UserDefinedMethodTerm(UserDefinedFunctionArgument arg, Type returnType, CalledFunction call)
: base(returnType)
{
Argument = arg;
Call = call;
}
/// <summary>
/// BEGIN命令によるプログラム状態の変化
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public void Begin()
{
//@EVENTSHOPからの呼び出しは一旦破棄
if (sysStateCode == SystemStateCode.Shop_CallEventShop)
{
return;
}
switch (begintype)
{
case BeginType.SHOP:
if (sysStateCode == SystemStateCode.Normal)
{
calledWhenNormal = true;
}
else
{
calledWhenNormal = false;
}
sysStateCode = SystemStateCode.Shop_Begin;
break;
case BeginType.TRAIN:
sysStateCode = SystemStateCode.Train_Begin;
break;
case BeginType.AFTERTRAIN:
sysStateCode = SystemStateCode.AfterTrain_Begin;
break;
case BeginType.ABLUP:
sysStateCode = SystemStateCode.Ablup_Begin;
break;
case BeginType.TURNEND:
sysStateCode = SystemStateCode.Turnend_Begin;
break;
case BeginType.FIRST:
sysStateCode = SystemStateCode.First_Begin;
break;
case BeginType.TITLE:
sysStateCode = SystemStateCode.Title_Begin;
break;
//セット時に判定してるので、ここには来ないはず
//default:
// throw new ExeEE("不適当なBEGIN呼び出し");
}
if (Program.DebugMode)
{
console.DebugClearTraceLog();
console.DebugAddTraceLog("BEGIN:" + begintype.ToString());
}
CalledFunction called = null;
var count = functionList.Count;
for (var i = 0; i < count; ++i)
{
called = functionList[i];
if (called.CurrentLabel.hasPrivDynamicVar)
{
called.CurrentLabel.Out();
}
}
functionList.Clear();
begintype = BeginType.NULL;
return;
}
