//! defines `Opcode` (represents Python bytecode opcodes).
//!
//! Opcode(Pythonバイトコードオペコードを表す)を定義する

#![allow(dead_code)]
#![allow(non_camel_case_types)]

use crate::impl_u8_enum;

impl_u8_enum! {Opcode308;
    POP_TOP = 1,
    ROT_TWO = 2,
    ROT_THREE = 3,
    DUP_TOP = 4,
    DUP_TOP2 = 5,
    ROT_FOUR = 6,
    NOP = 9,
    UNARY_POSITIVE = 10,
    UNARY_NEGATIVE = 11,
    UNARY_NOT = 12,
    UNARY_INVERT = 15,
    BINARY_MATRIX_MULTIPLY = 16,
    INPLACE_MATRIX_MULTIPLY = 17,
    BINARY_POWER = 19,
    BINARY_MULTIPLY = 20,
    BINARY_MODULO = 22,
    BINARY_ADD = 23,
    BINARY_SUBTRACT = 24,
    BINARY_SUBSCR = 25,
    BINARY_FLOOR_DIVIDE = 26,
    BINARY_TRUE_DIVIDE = 27,
    INPLACE_FLOOR_DIVIDE = 28,
    INPLACE_TRUE_DIVIDE = 29,
    // GET_LEN = 30,
    // MATCH_MAPPING = 31,
    // MATCH_SEQUENCE = 32,
    // MATCH_KEYS = 33,
    // PUSH_EXC_INFO = 35,
    // CHECK_EXC_MATCH = 36,
    // CHECK_EG_MATCH = 37,
    // WITH_EXCEPT_START = 49,
    GET_AITER = 50,
    GET_ANEXT = 51,
    BEFORE_ASYNC_WITH = 52,
    BEGIN_FINALLY = 53,
    END_ASYNC_FOR = 54,
    // TODO:
    INPLACE_ADD = 55,
    INPLACE_SUBTRACT = 56,
    INPLACE_MULTIPLY = 57,
    INPLACE_MODULO = 59,
    STORE_SUBSCR = 60,
    BINARY_AND = 64,
    BINARY_XOR = 65,
    BINARY_OR = 66,
    GET_ITER = 68,
    GET_YIELD_FROM_ITER = 69,
    PRINT_EXPR = 70,
    LOAD_BUILD_CLASS = 71,
    // LOAD_ASSERTION_ERROR = 74,
    WITH_CLEANUP_START = 81,
    WITH_CLEANUP_FINISH = 82,
    RETURN_VALUE = 83,
    IMPORT_STAR = 84,
    SETUP_ANNOTATIONS = 85,
    YIELD_VALUE = 86,
    POP_BLOCK = 87,
    END_FINALLY = 88,
    POP_EXCEPT = 89,
    /* ↓ These opcodes take an arg */
    STORE_NAME = 90,
    DELETE_NAME = 91,
    UNPACK_SEQUENCE = 92,
    FOR_ITER = 93,
    UNPACK_EX = 94,
    STORE_ATTR = 95,
    STORE_GLOBAL = 97,
    LOAD_CONST = 100,
    LOAD_NAME = 101,
    BUILD_TUPLE = 102,
    BUILD_LIST = 103,
    BUILD_SET = 104,
    BUILD_MAP = 105, // build a Dict object
    LOAD_ATTR = 106,
    COMPARE_OP = 107,
    IMPORT_NAME = 108,
    IMPORT_FROM = 109,
    JUMP_FORWARD = 110,
    JUMP_IF_FALSE_OR_POP = 111,
    JUMP_IF_TRUE_OR_POP = 112,
    JUMP_ABSOLUTE = 113,
    POP_JUMP_IF_FALSE = 114,
    POP_JUMP_IF_TRUE = 115,
    LOAD_GLOBAL = 116,
    // IS_OP = 117,
    // CONTAINS_OP = 118,
    // RERAISE = 119,
    SETUP_FINALLY = 122,
    LOAD_FAST = 124,
    STORE_FAST = 125,
    DELETE_FAST = 126,
    RAISE_VARARGS = 130,
    CALL_FUNCTION = 131,
    MAKE_FUNCTION = 132,
    LOAD_CLOSURE = 135,
    LOAD_DEREF = 136,
    STORE_DEREF = 137,
    CALL_FUNCTION_KW = 141,
    CALL_FUNCTION_EX = 142,
    SETUP_WITH = 143,
    EXTENDED_ARG = 144,
    BUILD_CONST_KEY_MAP = 156,
    BUILD_STRING = 157,
    BUILD_TUPLE_UNPACK_WITH_CALL = 158,
    LOAD_METHOD = 160,
    CALL_METHOD = 161,
    CALL_FINALLY = 162,
    POP_FINALLY = 163,
    // Erg-specific opcodes (must have a unary `ERG_`)
    // Define in descending order from 219, 255
    ERG_POP_NTH = 196,
    ERG_PEEK_NTH = 197, // get ref to the arg-th element from TOS
    ERG_INC = 198,      // name += 1; arg: typecode
    ERG_DEC = 199,      // name -= 1
    ERG_LOAD_FAST_IMMUT = 200,
    ERG_STORE_FAST_IMMUT = 201,
    ERG_MOVE_FAST = 202,
    ERG_CLONE_FAST = 203,
    ERG_COPY_FAST = 204,
    ERG_REF_FAST = 205,
    ERG_REF_MUT_FAST = 206,
    ERG_MOVE_OUTER = 207,
    ERG_CLONE_OUTER = 208,
    ERG_COPY_OUTER = 209,
    ERG_REF_OUTER = 210,
    ERG_REF_MUT_OUTER = 211,
    ERG_LESS_THAN = 212,
    ERG_LESS_EQUAL = 213,
    ERG_EQUAL = 214,
    ERG_NOT_EQUAL = 215,
    ERG_MAKE_SLOT = 216,
    ERG_MAKE_TYPE = 217,
    ERG_MAKE_PURE_FUNCTION = 218,
    ERG_CALL_PURE_FUNCTION = 219,
    /* ↑ These opcodes take an arg ↑ */
    /* ↓ These opcodes take no arg ↓ */
    // ... = 220,
    ERG_LOAD_EMPTY_SLOT = 242,
    ERG_LOAD_EMPTY_STR = 243,
    ERG_LOAD_1_NAT = 244,
    ERG_LOAD_1_INT = 245,
    ERG_LOAD_1_REAL = 246,
    ERG_LOAD_NONE = 247,
    ERG_MUTATE = 248, // !x
    // `[] =` (it doesn't cause any exceptions)
    ERG_STORE_SUBSCR = 249,
    // ... = 250,
    // `= []` (it doesn't cause any exceptions)
    ERG_BINARY_SUBSCR = 251,
    ERG_BINARY_RANGE = 252,
    // `/?` (rhs may be 0, it may cause a runtime panic)
    ERG_TRY_BINARY_DIVIDE = 253,
    // `/` (rhs could not be 0, it doesn't cause any exceptions)
    ERG_BINARY_TRUE_DIVIDE = 254,
    NOT_IMPLEMENTED = 255,
}