Method FirstEmbed

bind/types.go:128–143

FirstEmbed returns the first field if it is embedded, supporting convention of placing embedded "parent" types first

()

// FirstEmbed returns the first field if it is embedded,
// supporting convention of placing embedded "parent" types first
func (s *Struct) FirstEmbed() *symbol {
	st := s.Struct()
	numFields := st.NumFields()
	if numFields == 0 {
		return nil
	}
	f := s.Struct().Field(0)
	if !f.Embedded() {
		return nil
	}
	ftyp := current.symtype(f.Type())
	if ftyp == nil {
		return nil
	}
	return ftyp
}

///////////////////////////////////////////////////////////////////////////////////
//  Interface