Go 코드의 동적 평가를 위한 JavaScript의 `eval()` 함수에 해당하는 기능이 있습니까?

package eval

import (
    "go/ast"
    "go/constant"
    "go/parser"
    "go/token"
    "go/types"
)

var (
    // Create a new package object to hold the evaluated code.
    pkg = types.NewPackage("eval", "example.com/eval")

    // Create a new scope object to define the scope of evaluation.
    scope = types.NewScope(nil, token.NewFileSet())
)

// Insert a constant named "x" with value 10 into the scope.
scope.Insert(scope.Lookup("x"), &types.Const{
    Val:    constant.MakeInt64(10),
    Type:   pkg.Scope().Lookup("int").Type(), // Lookup the "int" type from the package's scope.
    Pkg:    pkg,
    Name:   "x",
    Kind:   types.Const,
    Obj:    nil, // We don't need an Object for introducing constants directly.
    Alias:  false,
})

// Parse the input Go expression.
expr, err := parser.ParseExpr("x + 17")
if err != nil {
    panic(err)
}

// Evaluate the expression in the defined scope.
result, err := types.Eval(expr, scope)
if err != nil {
    panic(err)
}

intResult, ok := constant.Int64Val(result)
if !ok {
    panic("failed to convert result to int")
}