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C# Kernel.Emit方法代码示例

本文整理汇总了C#中Kernel.Emit方法的典型用法代码示例。如果您正苦于以下问题：C# Kernel.Emit方法的具体用法？C# Kernel.Emit怎么用？C# Kernel.Emit使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Kernel的用法示例。


在下文中一共展示了Kernel.Emit方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Compile

        public override void Compile(Kernel k)
        {
            k.EmitPush("1u");
            k.Emit(Opcode.ALLOC).SetDebug(File, Line, Column, DebugType.Define, this.VariableName);
            k.CurrentScope.MemorySpace += 1;

            Symbol symbol = new Symbol()
                {
                    Name = this.VariableName,
                    SMode = Symbol.Mode.Intern,
                    SType = Symbol.Type.Variable,
                    Id = k.CurrentScope.RequestId()
                };

            k.RegisterSymbol(symbol);

            if (this.Value == null)
            {
                k.Emit(Opcode.PUSHNIL).Comment = "clear memory for variable";
            }
            else
            {
                this.Value.Compile(k);
            }

            k.EmitPush(symbol.Id.ToString() + "u");
            k.Emit(Opcode.STLO).SetDebug(File, Line, Column, DebugType.Set, this.VariableName);
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:28，代码来源:DefineVariableNode.cs

示例2: Compile

        public override void Compile(Kernel k)
        {
            Symbol returnSymbol = k.Lookup("+return");

            if (this.Value != null)
                this.Value.Compile(k);
            else
                k.Emit(Opcode.PUSHNIL);

            var rvn = new RetrieveVariableNode(-1, -1) {VariableName = "+return"};
            rvn.PrePass(k);
            rvn.PreCompile(k);
            rvn.Compile(k);

            uint mem = 0;
            Scope current = k.CurrentScope;
            while(current != returnSymbol.SScope)
            {
                mem += current.MemorySpace;
                current.PopMemory(k, false);

                current = current.Parent;
            }

            mem += current.MemorySpace;

            current.PopMemory(k, false);

            k.EmitPush(mem + "u").Comment = "deallocate function memory";
            k.Emit(Opcode.DEALLOC);

            k.Emit(Opcode.JUMP).SetDebug(File, Line, Column, DebugType.Return, "");
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:33，代码来源:ReturnNode.cs

示例3: Compile

        public override void Compile(Kernel k)
        {
            Symbol symbol = k.Lookup(this.VariableName);

            if(this.Value == null)
            {
                k.Emit(Opcode.PUSHNIL).Comment = "set variable to nil";
            }
            else
            {
                this.Value.Compile(k);
            }

            if (symbol.SScope == k.CurrentScope)
            {
                k.EmitPush(symbol.Id.ToString() + "u").Comment = "store into variable " + this.VariableName;
                k.Emit(Opcode.STLO).SetDebug(File, Line, Column, DebugType.Set, this.VariableName);
            }
            else
            {
                uint mem = k.CurrentScope.WalkMemoryBack(symbol.SScope);
                mem -= symbol.Id;

                k.EmitPush(mem.ToString() + "u").Comment = "store into variable " + this.VariableName;
                k.Emit(Opcode.STNLO).SetDebug(File, Line, Column, DebugType.Set, this.VariableName);
            }
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:27，代码来源:SetVariableNode.cs

示例4: Compile

 public override void Compile(Kernel k)
 {
     if(this.Value)
     {
         k.Emit(Opcode.PUSHT).SetDebug(File, Line, Column, DebugType.Value, "true");
     }
     else
     {
         k.Emit(Opcode.PUSHF).SetDebug(File, Line, Column, DebugType.Value, "false");
     }
 }
开发者ID:redxdev，项目名称:shogun-old，代码行数:11，代码来源:ConstantBoolNode.cs

示例5: Compile

        public override void Compile(Kernel k)
        {
            k.CurrentScope.PushMemory(k);

            Scope scope = k.PushScope();
            scope.Name = "for" + scope.Parent.RequestLabelId();

            if (this.Init != null)
                this.Init.Compile(k);

            string forLabel = "sl_fl_" + k.GetScopeName();
            string endLabel = "sl_flh_" + k.GetScopeName();

            Symbol breakSymbol = new Symbol()
                {
                    Name = "+break",
                    AsmName = endLabel
                };
            k.RegisterSymbol(breakSymbol);

            k.Emit(Opcode.LABEL, forLabel).Comment = "for loop";
            k.Emit(Opcode.NOOP).SetDebug(File, Line, Column, DebugType.ForLoop, "");

            this.Check.Compile(k);

            k.Emit(Opcode.NOT);
            k.Emit(Opcode.GOTOF, '"' + endLabel + '"');

            scope.PushMemory(k);

            Scope innerScope = k.PushScope();
            innerScope.Name = "in";

            if (this.Body != null)
                this.Body.Compile(k);

            k.EmitPush(innerScope.MemorySpace.ToString() + "u");
            k.Emit(Opcode.DEALLOC);

            k.PopScope();
            scope.PopMemory(k);

            if (this.Increment != null)
                this.Increment.Compile(k);

            k.Emit(Opcode.GOTO, '"' + forLabel + '"');
            k.Emit(Opcode.LABEL, endLabel).Comment = "end for";

            k.PopScope();

            k.CurrentScope.PopMemory(k);
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:52，代码来源:ForLoopNode.cs

示例6: Compile

        public override void Compile(Kernel k)
        {
            int op = 0;
            for (int i = 0; i < this.Values.Count; i++)
            {
                this.Values[i].Compile(k);

                if(i > 0)
                {
                    k.Emit(Opcode.SWAP);
                    k.Emit(this.Ops[op]);
                    op++;
                }
            }
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:15，代码来源:ExpressionNode.cs

示例7: Compile

        public override void Compile(Kernel k)
        {
            Symbol breakSymbol = k.Lookup("+break");
            uint mem = 0;
            Scope current = k.CurrentScope;
            while (current != breakSymbol.SScope)
            {
                mem += current.MemorySpace;
                current.PopMemory(k, false);

                current = current.Parent;
            }

            current.PopMemory(k, false);

            k.EmitPush(mem + "u").Comment = "deallocate scope memory";
            k.Emit(Opcode.DEALLOC);

            k.Emit(Opcode.GOTO, "\"" + breakSymbol.AsmName + "\"").SetDebug(File, Line, Column, DebugType.Break, "");
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:20，代码来源:BreakNode.cs

示例8: Compile

 public override void Compile(Kernel k)
 {
     if(this.Value == null)
     {
         k.Emit(Opcode.PUSHNIL).SetDebug(File, Line, Column, DebugType.Value, "nil");
     }
     else
     {
         k.EmitPush(this.Value).SetDebug(File, Line, Column, DebugType.Value, this.Value);
     }
 }
开发者ID:redxdev，项目名称:shogun-old，代码行数:11，代码来源:ConstantNode.cs

示例9: Compile

        public override void Compile(Kernel k)
        {
            k.CurrentScope.PushMemory(k);

            Scope ifScope = k.PushScope();
            ifScope.Name = "if" + ifScope.Parent.RequestLabelId();

            string trueLabel = "sl_if_" + k.GetScopeName();
            string falseLabel = "sl_fe_" + k.GetScopeName();
            string endLabel = "sl_fh_" + k.GetScopeName();

            this.Check.Compile(k);

            k.Emit(Opcode.GOTOF, '"' + trueLabel + '"').SetDebug(File, Line, Column, DebugType.Branch, "");
            k.Emit(Opcode.GOTO, '"' + falseLabel + '"');

            k.Emit(Opcode.LABEL, trueLabel);

            k.CurrentScope.PushMemory(k);

            Scope trueScope = k.PushScope();
            trueScope.Name = "true";

            if (this.BranchTrue != null)
                this.BranchTrue.Compile(k);

            k.PopScope();

            k.CurrentScope.PopMemory(k);

            if(this.BranchFalse == null)
            {
                k.Emit(Opcode.LABEL, falseLabel).Comment = "no else block, used as end label";
            }
            else if(this.BranchFalse != null)
            {
                k.Emit(Opcode.GOTO, '"' + endLabel + '"');

                k.Emit(Opcode.LABEL, falseLabel);

                k.CurrentScope.PushMemory(k);

                Scope falseScope = k.PushScope();
                falseScope.Name = "false";

                this.BranchFalse.Compile(k);

                k.PopScope();

                k.CurrentScope.PopMemory(k);

                k.Emit(Opcode.LABEL, endLabel).Comment = "end if";
            }

            k.PopScope();

            k.CurrentScope.PopMemory(k);
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:58，代码来源:IfNode.cs

示例10: Compile

        public override void Compile(Kernel k)
        {
            Symbol symbol = k.Lookup(this.VariableName);

            if (symbol.SType != Symbol.Type.Variable)
            {
                throw new CompileException(String.Format("Symbol {0} is not a variable", this.VariableName));
            }

            if (symbol.SScope == k.CurrentScope)
            {
                k.EmitPush(symbol.Id.ToString() + "u").Comment = "retrieve variable " + this.VariableName;
                k.Emit(Opcode.LDLO).SetDebug(File, Line, Column, DebugType.Retrieve, this.VariableName);
            }
            else
            {
                uint mem = k.CurrentScope.WalkMemoryBack(symbol.SScope);
                mem -= symbol.Id;

                k.EmitPush(mem.ToString() + "u").Comment = "retrieve variable " + this.VariableName;
                k.Emit(Opcode.LDNLO).SetDebug(File, Line, Column, DebugType.Retrieve, this.VariableName);
            }
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:23，代码来源:RetrieveVariableNode.cs

示例11: Compile

        public override void Compile(Kernel k)
        {
            Symbol symbol = k.Lookup(this.Function);

            switch(symbol.SType)
            {
                case Symbol.Type.Function:
                    break;

                default:
                    throw new InvalidOperationException(string.Format("Tried to compile a function call on a non-function symbol \"{0}\"", this.Function));
            }

            if (symbol.Args != this.Arguments.Count)
                throw new ArgumentOutOfRangeException(string.Format("Tried to pass {0} arguments to {1} (requires: {2})", this.Arguments.Count, symbol.Name, symbol.Args));

            switch(symbol.SMode)
            {
                default:
                    throw new InvalidOperationException(string.Format("Unknown symbol mode {0} on symbol \"{1}\"", symbol.SMode.ToString(), this.Function));

                case Symbol.Mode.Extern:
                    this.CompileExtern(k);
                    break;

                case Symbol.Mode.Intern:
                    this.CompileIntern(k);
                    break;

                case Symbol.Mode.Library:
                    this.CompileLibrary(k);
                    break;
            }

            if(!this.UseReturn)
            {
                k.Emit(Opcode.POP).Comment = "remove unused return value";
            }
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:39，代码来源:FunctionCallNode.cs

示例12: Compile

 public override void Compile(Kernel k)
 {
     k.Emit(this.Operation).SetDebug(File, Line, Column, DebugType.Raw, "");
 }
开发者ID:redxdev，项目名称:shogun-old，代码行数:4，代码来源:AssemblyNode.cs

示例13: Compile

        public override void Compile(Kernel k)
        {
            this.Value.Compile(k);

            k.Emit(Opcode.NOT).SetDebug(File, Line, Column, DebugType.Operation, "not");
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:6，代码来源:NotNode.cs

示例14: Compile

 public override void Compile(Kernel k)
 {
     k.Emit(Opcode.DBRK).SetDebug(File, Line, Column, DebugType.Debug, "");
 }
开发者ID:redxdev，项目名称:shogun-old，代码行数:4，代码来源:DebugBreakNode.cs

示例15: CompileLibrary

        protected void CompileLibrary(Kernel k)
        {
            for (int i = this.Arguments.Count - 1; i >= 0; i--)
            {
                this.Arguments[i].Compile(k);
            }

            uint returnId = k.CurrentScope.RequestLabelId();

            k.Emit(Opcode.PLABL, "\"sl_r_" + k.GetScopeName() + "_" + returnId.ToString() + "\"");
            var rvn = new RetrieveVariableNode(-1, -1)
                {
                    VariableName = this.Function
                };
            rvn.PrePass(k);
            rvn.PreCompile(k);
            rvn.Compile(k);
            k.CurrentScope.PushMemory(k);
            k.Emit(Opcode.JUMP).SetDebug(File, Line, Column, DebugType.LCall, this.Function);

            k.Emit(Opcode.LABEL, "sl_r_" + k.GetScopeName() + "_" + returnId.ToString()).Comment = "return point from " + this.Function;
            k.CurrentScope.PopMemory(k);
        }
开发者ID:redxdev，项目名称:shogun-old，代码行数:23，代码来源:FunctionCallNode.cs


注：本文中的Kernel.Emit方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。