src/ScriptEngine/Machine/Core.cs - develop - EvilBeaver/OneScript

src/ScriptEngine/Machine/Core.cs
184 строки3 KB
Sergey Batanov
Убрана завязка на константы образа.
31 авг 2025, 19:27
31 авг 2025, 19:27a2fa4ea
/*----------------------------------------------------------
This Source Code Form is subject to the terms of the 
Mozilla Public License, v.2.0. If a copy of the MPL 
was not distributed with this file, You can obtain one 
at http://mozilla.org/MPL/2.0/.
----------------------------------------------------------*/
using System;

namespace ScriptEngine.Machine
{
    [Serializable]
    public enum OperationCode
    {
        Nop,
        PushVar,
        PushConst,
        PushInt,
        PushBool,
        PushUndef,
        PushNull,
        PushLoc,
        PushRef,
        LoadVar,
        LoadLoc,
        AssignRef,
        Add,
        Sub,
        Mul,
        Div,
        Mod,
        Neg,
        Equals,
        Less,
        Greater,
        LessOrEqual,
        GreaterOrEqual,
        NotEqual,
        Not,
        And,
        Or,
        CallFunc,
        CallProc,
        ArgNum,
        PushDefaultArg,
        ResolveProp,
        ResolveMethodProc,
        ResolveMethodFunc,
        Jmp,
        JmpFalse,
        PushIndexed,
        Return,
        JmpCounter,
        Inc,
        NewInstance,
        NewFunc,
        PushIterator,
        IteratorNext,
        StopIterator,
        BeginTry,
        EndTry,
        RaiseException,
        LineNum,
        MakeRawValue,
        MakeBool,
        PushTmp,
        PopTmp,
        Execute,
        AddHandler,
        RemoveHandler,
        ExitTry,

        // built-in functions
        Eval,
        Bool,
        Number,
        Str,
        Date,
        Type,
        ValType,
        StrLen,
        TrimL,
        TrimR,
        TrimLR,
        Left,
        Right,
        Mid,
        StrPos,
        UCase,
        LCase,
        TCase,
        Chr,
        ChrCode,
        EmptyStr,
        StrReplace,
        StrGetLine,
        StrLineCount,
        StrEntryCount,
        Year,
        Month,
        Day,
        Hour,
        Minute,
        Second,
        BegOfWeek,
        BegOfYear,
        BegOfMonth,
        BegOfDay,
        BegOfHour,
        BegOfMinute,
        BegOfQuarter,
        EndOfWeek,
        EndOfYear,
        EndOfMonth,
        EndOfDay,
        EndOfHour,
        EndOfMinute,
        EndOfQuarter,
        WeekOfYear,
        DayOfYear,
        DayOfWeek,
        AddMonth,
        CurrentDate,
        Integer,
        Round,
        Log,
        Log10,
        Sin,
        Cos,
        Tan,
        ASin,
        ACos,
        ATan,
        Exp,
        Pow,
        Sqrt,
        Min,
        Max,
        Format,
        ExceptionInfo,
        ExceptionDescr,
        ModuleInfo
    }

    [Serializable]
    public struct Command
    {
        public OperationCode Code;
        public int Argument;

        public override string ToString()
        {
            return Enum.GetName(typeof(OperationCode), Code) + ":" + Argument.ToString();
        }
    }

    [Serializable]
    public enum DataType
    {
        Undefined,
        String,
        Number,
        Date,
        Boolean,
        Null
    }

    [Serializable]
    public struct ConstDefinition : IEquatable<ConstDefinition>
    {
        public DataType Type;
        public string Presentation;

        public override string ToString()
        {
            return Enum.GetName(typeof(DataType), Type) + ":" + Presentation;
        }

        public bool Equals(ConstDefinition other)
        {
            return Type == other.Type && string.Equals(Presentation, other.Presentation, StringComparison.Ordinal);
        }
        
    }
}