71 lines
2.0 KiB
C#
71 lines
2.0 KiB
C#
using System.IO;
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namespace TLang.Common
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{
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public abstract class Instruction
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{
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public abstract int CalculateLength();
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public abstract void WriteData(Stream strm);
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public const byte ADD = 0x00;
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public const byte SUB = 0x01;
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public const byte TIMES = 0x02;
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public const byte DIVIDE = 0x03;
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public const byte MOD = 0x04;
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public const byte POW = 0x05;
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public const byte LSHIFT = 0x06;
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public const byte RSHIFT = 0x07;
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public const byte BOR = 0x08;
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public const byte BAND = 0x09;
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public const byte XOR = 0x0A;
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public const byte NEG = 0x0B;
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public const byte BNOT = 0x0C;
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public const byte NEQ = 0x10;
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public const byte EQ = 0x11;
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public const byte LOR = 0x12;
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public const byte LAND = 0x13;
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public const byte LNOT = 0x14;
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public const byte LT = 0x15;
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public const byte LTE = 0x16;
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public const byte GT = 0x17;
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public const byte GTE = 0x18;
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public const byte SCOPE_BEGIN = 0xEA;
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public const byte SCOPE_END = 0xEB;
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public const byte CALL_FUNC = 0xEC;
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public const byte CALL_METHOD = 0xED;
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public const byte JMP = 0xEE;
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public const byte JMPC = 0xEF;
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public const byte POP_ARRAY_VALUE = 0xF0;
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public const byte PUSH_ARRAY_VALUE = 0xF1;
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public const byte POP_FIELD_VALUE = 0xF2;
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public const byte PUSH_FIELD_VALUE = 0xF3;
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public const byte POP_VARIABLE_VALUE = 0xF4;
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public const byte PUSH_VARIABLE_VALUE = 0xF5;
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public const byte PUSH_CHAR = 0xF6;
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public const byte PUSH_FALSE = 0xF7;
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public const byte PUSH_TRUE = 0xF8;
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public const byte PUSH_UNDEFINED = 0xF9;
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public const byte PUSH_NULL = 0xFA;
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public const byte PUSH_CLOSURE = 0xFB;
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public const byte PUSH_STRING = 0xFC;
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public const byte PUSH_DOUBLE = 0xFD;
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public const byte NOP = 0xFE;
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public const byte RET = 0xFF;
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}
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} |