path: root/core/vm/sqlvm/runtime/opcodes.go

package runtime

// OpCode type
type OpCode byte

// 0x00 range - higher order ops.
const (
    NOP OpCode = iota
)

// 0x10 range - arithmetic ops. (array-based)
const (
    ADD OpCode = iota + 0x10
    MUL
    SUB
    DIV
    MOD
    CONCAT
)

// 0x20 range - comparison ops.
const (
    LT OpCode = iota + 0x20
    GT
    EQ
    AND
    OR
    NOT
    UNION
    INTXN
    LIKE
)

// 0x30 range - pk/index/field meta ops
const (
    REPEATPK OpCode = iota + 0x30
    REPEATIDX
    REPEATIDXV
)

// 0x40 range - format/output ops
const (
    ZIP OpCode = iota + 0x40
    FIELD
    PRUNE
    SORT
    FILTER
    CAST
    CUT
    RANGE
)

// 0x60 range - storage ops
const (
    INSERT = iota + 0x60
    UPDATE
    LOAD
    DELETE
)