core

type Field interface {
	Name() string
	Value() interface{}
	Ptr() interface{}
	Set(val interface{})
}

type FuncInfo struct {
	// FullName string
	Pkg          string
	IdentityName string
	Name         string
	RecvType     string
	RecvPtr      bool

	Generic bool

	// source info
	File string
	Line int

	PC       uintptr     `json:"-"`
	Func     interface{} `json:"-"`
	RecvName string
	ArgNames []string
	ResNames []string

	// is first argument ctx
	FirstArgCtx bool
	// last last result error
	LastResultErr bool
}

type Object interface {
	GetField(name string) Field
	GetFieldIndex(i int) Field
	NumField() int
}

type ObjectWithErr interface {
	Object

	GetErr() Field
}