/// <summary>
/// 指定した<see cref="KecaknoahIL"/>を式として実行し、<see cref="KecaknoahStackFrame"/>を返します。
/// </summary>
/// <param name="il"></param>
/// <returns>結果</returns>
public KecaknoahStackFrame ExecuteWithStackFrame(KecaknoahIL il)
{
var sf = new KecaknoahStackFrame(this, il);
sf.Execute();
return(sf);
}
/// <summary>
/// 式からなる<see cref="KecaknoahAst"/>をプリコンパイルします。
/// </summary>
/// <param name="ast">対象の<see cref="KecaknoahAst"/></param>
/// <returns>プリコンパイル結果</returns>
public KecaknoahIL PrecompileExpression(KecaknoahAst ast)
{
var result = new KecaknoahIL();
result.PushCodes(PrecompileExpression(ast.RootNode));
return(result);
}
/// <summary>
/// 指定されたILを式として実行し、結果を返します。
/// </summary>
/// <param name="il">実行する<see cref="KecaknoahIL"/></param>
/// <returns>結果</returns>
public KecaknoahObject ExecuteExpressionIL(KecaknoahIL il)
{
var s = new KecaknoahStackFrame(this, il);
s.Execute();
return(s.ReturningObject);
}
private KecaknoahScriptClassInfo PrecompileClass(KecaknoahClassAstNode ast)
{
//TODO: local初期値式対応
var result = new KecaknoahScriptClassInfo(ast.Name);
cuc.Push(result);
foreach (var i in ast.Functions)
{
if (i.StaticMethod)
{
result.AddClassMethod(PrecompileFunction(i));
}
else
{
result.AddInstanceMethod(PrecompileFunction(i));
}
}
foreach (var i in ast.Locals)
{
if (i.InitialExpression != null)
{
var il = new KecaknoahIL();
il.PushCodes(PrecompileExpression(i.InitialExpression));
result.AddLocal(i.Name, il);
}
else
{
result.AddLocal(i.Name, null);
}
}
cuc.Pop();
return result;
}
/// <summary>
/// 指定した<see cref="KecaknoahIL"/>を式として実行します。
/// </summary>
/// <param name="il"></param>
/// <returns>結果</returns>
public KecaknoahObject Execute(KecaknoahIL il)
{
var sf = new KecaknoahStackFrame(this, il);
sf.Execute();
return(sf.ReturningObject);
}
/// <summary>
/// 新しいインスタンスを初期化します。
/// </summary>
/// <param name="ctx">実行している<see cref="KecaknoahContext"/></param>
/// <param name="il">実行する<see cref="KecaknoahIL"/></param>
public KecaknoahStackFrame(KecaknoahContext ctx, KecaknoahIL il)
{
Codes = il.Codes;
ProgramCounter = 0;
RunningContext = ctx;
}
/// <summary>
/// 新しいインスタンスを初期化します。
/// </summary>
/// <param name="ctx">実行している<see cref="KecaknoahContext"/></param>
/// <param name="il">実行する<see cref="KecaknoahIL"/></param>
public KecaknoahStackFrame(KecaknoahContext ctx, KecaknoahIL il)
{
Codes = il.Codes;
ProgramCounter = 0;
RunningContext = ctx;
}
internal IReadOnlyList <KecaknoahILCode> PrecompileBlock(IReadOnlyList <KecaknoahAstNode> ast, string loopId)
{
var result = new KecaknoahIL();
List <string> locals = new List <string>();
foreach (var i in ast)
{
if (i is KecaknoahExpressionAstNode)
{
if (i is KecaknoahFactorExpressionAstNode)
{
var exp = i as KecaknoahFactorExpressionAstNode;
if (exp.FactorType != KecaknoahFactorType.CoroutineResume)
{
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahArgumentCallExpressionAstNode)
{
var exp = i as KecaknoahArgumentCallExpressionAstNode;
if (exp.ExpressionType != KecaknoahOperatorType.FunctionCall)
{
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
result.PushCodes(PrecompileFunctionCall(exp));
result.PushCode(KecaknoahILCodeType.Pop);
}
else if (i is KecaknoahBinaryExpressionAstNode)
{
var exp = i as KecaknoahBinaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Assign:
case KecaknoahOperatorType.PlusAssign:
case KecaknoahOperatorType.MinusAssign:
case KecaknoahOperatorType.MultiplyAssign:
case KecaknoahOperatorType.DivideAssign:
case KecaknoahOperatorType.AndAssign:
case KecaknoahOperatorType.OrAssign:
case KecaknoahOperatorType.XorAssign:
case KecaknoahOperatorType.ModularAssign:
case KecaknoahOperatorType.LeftBitShiftAssign:
case KecaknoahOperatorType.RightBitShiftAssign:
case KecaknoahOperatorType.NilAssign:
result.PushCodes(PrecompileBinaryExpression(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahPrimaryExpressionAstNode)
{
var exp = i as KecaknoahPrimaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Increment:
result.PushCodes(PrecompileSuffixIncrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
case KecaknoahOperatorType.Decrement:
result.PushCodes(PrecompileSuffixDecrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahUnaryExpressionAstNode)
{
var exp = i as KecaknoahUnaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Increment:
result.PushCodes(PrecompilePrefixIncrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
case KecaknoahOperatorType.Decrement:
result.PushCodes(PrecompilePrefixDecrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else
{
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahLocalAstNode)
{
var lc = i as KecaknoahLocalAstNode;
locals.Add(lc.Name);
if (lc.InitialExpression != null)
{
result.PushCode(KecaknoahILCodeType.LoadObject, lc.Name);
result.PushCodes(PrecompileExpression(lc.InitialExpression));
result.PushCode(KecaknoahILCodeType.Assign);
}
}
else if (i is KecaknoahReturnAstNode)
{
var rc = i as KecaknoahReturnAstNode;
if (rc.Value != null)
{
result.PushCodes(PrecompileExpression(rc.Value));
}
else
{
result.PushCode(KecaknoahILCodeType.PushNil);
}
result.PushCode(rc.Type == KecaknoahAstNodeType.ReturnStatement ? KecaknoahILCodeType.Return : KecaknoahILCodeType.Yield);
}
else if (i is KecaknoahCoroutineDeclareAstNode)
{
var cd = i as KecaknoahCoroutineDeclareAstNode;
result.PushCodes(PrecompileExpression(cd.InitialExpression));
foreach (var pe in cd.ParameterExpressions)
{
result.PushCodes(PrecompileExpression(pe));
}
result.PushCode(new KecaknoahILCode {
Type = KecaknoahILCodeType.StartCoroutine, StringValue = cd.Name, IntegerValue = cd.ParameterExpressions.Count
});
}
else if (i is KecaknoahContinueAstNode)
{
var ca = i as KecaknoahContinueAstNode;
var ln = ca.Label != "" ? ca.Label : loopId;
result.PushCode(KecaknoahILCodeType.Jump, $"{ln}-" + (i.Type == KecaknoahAstNodeType.ContinueStatement ? "Continue" : "End"));
}
else if (i is KecaknoahIfAstNode)
{
result.PushCodes(PrecompileIf(i as KecaknoahIfAstNode, loopId));
}
else if (i is KecaknoahForAstNode)
{
result.PushCodes(PrecompileFor(i as KecaknoahForAstNode));
}
else if (i is KecaknoahForeachAstNode)
{
result.PushCodes(PrecompileForeach(i as KecaknoahForeachAstNode));
}
else if (i is KecaknoahLoopAstNode)
{
result.PushCodes(PrecompileWhile(i as KecaknoahLoopAstNode));
}
}
return(result.Codes);
}
private static KecaknoahScriptMethodInfo ReadMethod(BinaryReader reader)
{
string name = null;
var length = 0;
var vargs = false;
while (true)
{
switch ((MethodElementType)reader.ReadByte())
{
case MethodElementType.Name:
name = reader.ReadString();
break;
case MethodElementType.ArgumentLength:
length = reader.ReadInt32();
break;
case MethodElementType.VariableArgument:
vargs = true;
break;
case MethodElementType.StartCode:
var method = new KecaknoahScriptMethodInfo(name, length, vargs);
var il = new KecaknoahIL();
method.Codes = il;
var count = reader.ReadInt32();
for (var i = 0; i < count; i++)
{
switch (reader.ReadByte())
{
case 0:
il.PushCode(KecaknoahILCodeType.Nop);
break;
case 1:
il.PushCode(KecaknoahILCodeType.PushInteger, reader.ReadInt64());
break;
case 2:
il.PushCode(KecaknoahILCodeType.PushString, reader.ReadString());
break;
case 3:
il.PushCode(KecaknoahILCodeType.PushSingle, reader.ReadSingle());
break;
case 4:
il.PushCode(KecaknoahILCodeType.PushDouble, reader.ReadDouble());
break;
case 5:
il.PushCode(KecaknoahILCodeType.PushBoolean, false);
break;
case 6:
il.PushCode(KecaknoahILCodeType.PushBoolean, true);
break;
case 7:
il.PushCode(KecaknoahILCodeType.PushNil);
break;
case 8:
il.PushCode(KecaknoahILCodeType.Pop);
break;
case 9:
il.PushCode(KecaknoahILCodeType.Plus);
break;
case 10:
il.PushCode(KecaknoahILCodeType.Minus);
break;
case 11:
il.PushCode(KecaknoahILCodeType.Multiply);
break;
case 12:
il.PushCode(KecaknoahILCodeType.Divide);
break;
case 13:
il.PushCode(KecaknoahILCodeType.Modular);
break;
case 14:
il.PushCode(KecaknoahILCodeType.And);
break;
case 15:
il.PushCode(KecaknoahILCodeType.Or);
break;
case 16:
il.PushCode(KecaknoahILCodeType.Xor);
break;
case 17:
il.PushCode(KecaknoahILCodeType.Not);
break;
case 18:
il.PushCode(KecaknoahILCodeType.Negative);
break;
case 19:
il.PushCode(KecaknoahILCodeType.AndAlso);
break;
case 20:
il.PushCode(KecaknoahILCodeType.OrElse);
break;
case 21:
il.PushCode(KecaknoahILCodeType.LeftBitShift);
break;
case 22:
il.PushCode(KecaknoahILCodeType.RightBitShift);
break;
case 23:
il.PushCode(KecaknoahILCodeType.Equal);
break;
case 24:
il.PushCode(KecaknoahILCodeType.NotEqual);
break;
case 25:
il.PushCode(KecaknoahILCodeType.Greater);
break;
case 26:
il.PushCode(KecaknoahILCodeType.Lesser);
break;
case 27:
il.PushCode(KecaknoahILCodeType.GreaterEqual);
break;
case 28:
il.PushCode(KecaknoahILCodeType.LesserEqual);
break;
case 29:
il.PushCode(KecaknoahILCodeType.Assign);
break;
case 30:
il.PushCode(KecaknoahILCodeType.Jump, reader.ReadInt32());
break;
case 31:
il.PushCode(KecaknoahILCodeType.TrueJump, reader.ReadInt32());
break;
case 32:
il.PushCode(KecaknoahILCodeType.FalseJump, reader.ReadInt32());
break;
case 33:
il.PushCode(KecaknoahILCodeType.Return);
break;
case 34:
il.PushCode(KecaknoahILCodeType.Yield);
break;
case 35:
il.PushCode(KecaknoahILCodeType.Call, reader.ReadInt32());
break;
case 36:
il.PushCode(KecaknoahILCodeType.IndexerCall, reader.ReadInt32());
break;
case 37:
il.PushCode(KecaknoahILCodeType.PushArgument, reader.ReadInt32());
break;
case 38:
il.PushCode(KecaknoahILCodeType.LoadObject, reader.ReadString());
break;
case 39:
il.PushCode(KecaknoahILCodeType.LoadMember, reader.ReadString());
break;
case 40:
il.PushCode(KecaknoahILCodeType.AsValue);
break;
case 41:
il.PushCode(KecaknoahILCodeType.LoadVarg, reader.ReadInt32());
break;
case 42:
var code = new KecaknoahILCode() { Type = KecaknoahILCodeType.StartCoroutine };
code.StringValue = reader.ReadString();
code.IntegerValue = reader.ReadInt32();
il.PushCode(code);
break;
case 43:
il.PushCode(new KecaknoahILCode()
{
Type = KecaknoahILCodeType.ResumeCoroutine,
StringValue = reader.ReadString(),
BooleanValue = false
});
break;
case 44:
il.PushCode(new KecaknoahILCode()
{
Type = KecaknoahILCodeType.ResumeCoroutine,
StringValue = reader.ReadString(),
BooleanValue = true
});
break;
case 45:
il.PushCode(KecaknoahILCodeType.MakeArray, reader.ReadInt32());
break;
case 46:
il.PushCode(KecaknoahILCodeType.PlusAssign);
break;
case 47:
il.PushCode(KecaknoahILCodeType.MinusAssign);
break;
case 48:
il.PushCode(KecaknoahILCodeType.MultiplyAssign);
break;
case 49:
il.PushCode(KecaknoahILCodeType.DivideAssign);
break;
case 50:
il.PushCode(KecaknoahILCodeType.AndAssign);
break;
case 51:
il.PushCode(KecaknoahILCodeType.OrAssign);
break;
case 52:
il.PushCode(KecaknoahILCodeType.XorAssign);
break;
case 53:
il.PushCode(KecaknoahILCodeType.ModularAssign);
break;
case 54:
il.PushCode(KecaknoahILCodeType.LeftBitShiftAssign);
break;
case 55:
il.PushCode(KecaknoahILCodeType.RightBitShiftAssign);
break;
case 56:
il.PushCode(KecaknoahILCodeType.NilAssign);
break;
default:
throw new InvalidDataException("危険オペコードにはダマされない！！近づかない！！");
}
}
return method;
default:
throw new InvalidDataException("無効なメソッド");
}
}
}
internal IReadOnlyList<KecaknoahILCode> PrecompileBlock(IReadOnlyList<KecaknoahAstNode> ast, string loopId)
{
var result = new KecaknoahIL();
List<string> locals = new List<string>();
foreach (var i in ast)
{
if (i is KecaknoahExpressionAstNode)
{
if (i is KecaknoahFactorExpressionAstNode)
{
var exp = i as KecaknoahFactorExpressionAstNode;
if (exp.FactorType != KecaknoahFactorType.CoroutineResume) throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
else if (i is KecaknoahArgumentCallExpressionAstNode)
{
var exp = i as KecaknoahArgumentCallExpressionAstNode;
if (exp.ExpressionType != KecaknoahOperatorType.FunctionCall) throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
result.PushCodes(PrecompileFunctionCall(exp));
result.PushCode(KecaknoahILCodeType.Pop);
}
else if (i is KecaknoahBinaryExpressionAstNode)
{
var exp = i as KecaknoahBinaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Assign:
case KecaknoahOperatorType.PlusAssign:
case KecaknoahOperatorType.MinusAssign:
case KecaknoahOperatorType.MultiplyAssign:
case KecaknoahOperatorType.DivideAssign:
case KecaknoahOperatorType.AndAssign:
case KecaknoahOperatorType.OrAssign:
case KecaknoahOperatorType.XorAssign:
case KecaknoahOperatorType.ModularAssign:
case KecaknoahOperatorType.LeftBitShiftAssign:
case KecaknoahOperatorType.RightBitShiftAssign:
case KecaknoahOperatorType.NilAssign:
result.PushCodes(PrecompileBinaryExpression(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahPrimaryExpressionAstNode)
{
var exp = i as KecaknoahPrimaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Increment:
result.PushCodes(PrecompileSuffixIncrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
case KecaknoahOperatorType.Decrement:
result.PushCodes(PrecompileSuffixDecrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahUnaryExpressionAstNode)
{
var exp = i as KecaknoahUnaryExpressionAstNode;
switch (exp.ExpressionType)
{
case KecaknoahOperatorType.Increment:
result.PushCodes(PrecompilePrefixIncrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
case KecaknoahOperatorType.Decrement:
result.PushCodes(PrecompilePrefixDecrement(exp));
result.PushCode(KecaknoahILCodeType.Pop);
break;
default:
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else
{
throw new InvalidOperationException("ステートメントにできる式はcoresume・代入・呼び出し・インクリメント・デクリメントのみです");
}
}
else if (i is KecaknoahLocalAstNode)
{
var lc = i as KecaknoahLocalAstNode;
locals.Add(lc.Name);
if (lc.InitialExpression != null)
{
result.PushCode(KecaknoahILCodeType.LoadObject, lc.Name);
result.PushCodes(PrecompileExpression(lc.InitialExpression));
result.PushCode(KecaknoahILCodeType.Assign);
}
}
else if (i is KecaknoahReturnAstNode)
{
var rc = i as KecaknoahReturnAstNode;
if (rc.Value != null)
{
result.PushCodes(PrecompileExpression(rc.Value));
}
else
{
result.PushCode(KecaknoahILCodeType.PushNil);
}
result.PushCode(rc.Type == KecaknoahAstNodeType.ReturnStatement ? KecaknoahILCodeType.Return : KecaknoahILCodeType.Yield);
}
else if (i is KecaknoahCoroutineDeclareAstNode)
{
var cd = i as KecaknoahCoroutineDeclareAstNode;
result.PushCodes(PrecompileExpression(cd.InitialExpression));
foreach (var pe in cd.ParameterExpressions) result.PushCodes(PrecompileExpression(pe));
result.PushCode(new KecaknoahILCode { Type = KecaknoahILCodeType.StartCoroutine, StringValue = cd.Name, IntegerValue = cd.ParameterExpressions.Count });
}
else if (i is KecaknoahContinueAstNode)
{
var ca = i as KecaknoahContinueAstNode;
result.PushCode(KecaknoahILCodeType.Jump, $"{loopId}-" + (i.Type == KecaknoahAstNodeType.ContinueStatement ? "Continue" : "End"));
}
else if (i is KecaknoahIfAstNode)
{
result.PushCodes(PrecompileIf(i as KecaknoahIfAstNode, loopId));
}
else if (i is KecaknoahForAstNode)
{
result.PushCodes(PrecompileFor(i as KecaknoahForAstNode));
}
else if (i is KecaknoahForeachAstNode)
{
result.PushCodes(PrecompileForeach(i as KecaknoahForeachAstNode));
}
else if (i is KecaknoahLoopAstNode)
{
result.PushCodes(PrecompileWhile(i as KecaknoahLoopAstNode));
}
}
return result.Codes;
}
/// <summary>
/// 式からなる<see cref="KecaknoahAst"/>をプリコンパイルします。
/// </summary>
/// <param name="ast">対象の<see cref="KecaknoahAst"/></param>
/// <returns>プリコンパイル結果</returns>
public KecaknoahIL PrecompileExpression(KecaknoahAst ast)
{
var result = new KecaknoahIL();
result.PushCodes(PrecompileExpression(ast.RootNode));
return result;
}
/// <summary>
/// フィールドを追加します。
/// </summary>
/// <param name="local">追加するメソッド</param>
/// <param name="exp">初期化式を定義する<see cref="KecaknoahIL"/></param>
internal void AddLocal(string local, KecaknoahIL exp)
{
LocalInfos.Add(new KecaknoahScriptLocalInfo { Name = local, InitializeIL = exp });
localnames.Add(local);
}
/// <summary>
/// 指定した<see cref="KecaknoahIL"/>を式として実行し、<see cref="KecaknoahStackFrame"/>を返します。
/// </summary>
/// <param name="il"></param>
/// <returns>結果</returns>
public KecaknoahStackFrame ExecuteWithStackFrame(KecaknoahIL il)
{
var sf = new KecaknoahStackFrame(this, il);
sf.Execute();
return sf;
}
/// <summary>
/// 指定した<see cref="KecaknoahIL"/>を式として実行します。
/// </summary>
/// <param name="il"></param>
/// <returns>結果</returns>
public KecaknoahObject Execute(KecaknoahIL il)
{
var sf = new KecaknoahStackFrame(this, il);
sf.Execute();
return sf.ReturningObject;
}
private IList<KecaknoahILCode> PrecompileLexicalLambda(IList<KecaknoahILCode> il, List<string> lma)
{
var caps = new List<string>();
for (int i = 0; i < il.Count; i++)
{
var c = il[i];
if (c.Type == KecaknoahILCodeType.LoadObject)
{
var name = c.StringValue;
if (lma.Contains(name))
{
c.Type = KecaknoahILCodeType.PushArgument;
c.IntegerValue = lma.IndexOf(name);
}
else
{
//キャプチャ対象
c.Type = KecaknoahILCodeType.LoadMember;
if (caps.Contains(name))
{
c.StringValue = $"cap_{caps.IndexOf(name)}";
}
else
{
c.StringValue = $"cap_{caps.Count}";
caps.Add(name);
}
il.Insert(i, new KecaknoahILCode { Type = KecaknoahILCodeType.LoadObject, StringValue = "self" });
}
}
}
var ln = $"Lambda-{Guid.NewGuid().ToString().Substring(0, 17)}";
var cl = new KecaknoahScriptClassInfo(ln);
var ctor = new KecaknoahIL();
for (int i = 0; i < caps.Count; i++)
{
cl.AddLocal($"cap_{i}", null);
ctor.PushCode(KecaknoahILCodeType.LoadObject, "self");
ctor.PushCode(KecaknoahILCodeType.LoadMember, $"cap_{i}");
ctor.PushCode(KecaknoahILCodeType.PushArgument, i);
ctor.PushCode(KecaknoahILCodeType.Assign);
}
var ci = new KecaknoahScriptMethodInfo("new", caps.Count, false);
ci.Codes = ctor;
cl.AddClassMethod(ci);
var fi = new KecaknoahScriptMethodInfo("body", lma.Count, false);
fi.Codes = new KecaknoahIL();
fi.Codes.PushCodes(il);
cl.AddInstanceMethod(fi);
current.classes.Add(cl);
var result = new List<KecaknoahILCode>();
result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.LoadObject, StringValue = ln });
result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.LoadMember, StringValue = "new" });
foreach (var i in caps) result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.LoadObject, StringValue = i });
result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.Call, IntegerValue = caps.Count });
result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.LoadMember, StringValue = "body" });
return result;
}
private IList<KecaknoahILCode> PrecompileClassLambda(IList<KecaknoahILCode> il, List<string> lma)
{
var caps = new List<string>();
for (int i = 0; i < il.Count; i++)
{
var c = il[i];
if (c.Type == KecaknoahILCodeType.LoadObject)
{
var name = c.StringValue;
if (lma.Contains(name))
{
c.Type = KecaknoahILCodeType.PushArgument;
c.IntegerValue = lma.IndexOf(name);
}
}
}
var ln = $"Lambda-{Guid.NewGuid().ToString().Substring(0, 17)}"; ;
var mi = new KecaknoahScriptMethodInfo(ln, lma.Count, false);
var lc = new KecaknoahIL();
lc.PushCodes(il);
mi.Codes = lc;
var result = new List<KecaknoahILCode>();
current.methods.Add(mi);
result.Add(new KecaknoahILCode { Type = KecaknoahILCodeType.LoadObject, StringValue = ln });
return result;
}
