pass nil to interface method get runtime error "Call using interface {} as type *int (1:5)"
wodeqiangne opened this issue · 0 comments
wodeqiangne commented
`type Foo interface {
Add(a int, b *int)
}
type FooImpl struct {
}
func (*FooImpl) Add(a int, b *int) {
return
}
func TestNoInterfaceMethodWithNil(t *testing.T) {
var m = map[string]any{
"foo": &FooImpl{},
}
program, err := expr.Compile(`foo.Add(1, nil)`)
require.NoError(t, err)
_, err = expr.Run(program, m)
require.NoError(t, err)
}
`
return with error Call using interface {} as type *int (1:5)