printer

func (*Printer) AppendLeadingComments ¶

func (p *Printer) AppendLeadingComments(ptr any, lines []string)

AppendLeadingComments allows adding additional leading comments to any printable descriptorpb object associated with this printer.

Each line will be prepended with " " and appended with "\n".

e.g.

p := NewPrinter(os.Stdout)
p.AppendLeadingComments(protodesc.ToDescriptorProto(myMsg.ProtoReflect()), []string{
  "This is a line.",
  "This is the next line.",
})

func (*Printer) Enum ¶

func (p *Printer) Enum(enum *descriptorpb.EnumDescriptorProto)

Enum prints an enum definition.

func (*Printer) EnumValue ¶

func (p *Printer) EnumValue(v *descriptorpb.EnumValueDescriptorProto)

EnumValue prints an enum value definition.

func (*Printer) Field ¶

func (p *Printer) Field(field *descriptorpb.FieldDescriptorProto)

Field prints a field definition.

func (*Printer) MaybeLeadingComments ¶

func (p *Printer) MaybeLeadingComments(ptr any)

MaybeLeadingComments prints leading comments of the descriptorpb proto if found.

func (*Printer) Message ¶

func (p *Printer) Message(msg *descriptorpb.DescriptorProto)

Message prints a message definition.

func (*Printer) Method ¶

func (p *Printer) Method(method *descriptorpb.MethodDescriptorProto)

Method prints a service method definition.

func (*Printer) OneOf ¶

func (p *Printer) OneOf(msg *descriptorpb.DescriptorProto, oneOfIndex int)

OneOf prints a oneof definition.

func (*Printer) Package ¶

func (p *Printer) Package(name string)

Package prints package declaration.

func (*Printer) Printf ¶

func (p *Printer) Printf(format string, a ...any)

Printf prints to p.Out unless there was an error.

func (*Printer) Service ¶

func (p *Printer) Service(service *descriptorpb.ServiceDescriptorProto, methodIndex int)

Service prints a service definition. If methodIndex != -1, only one method is printed. If serviceIndex != -1, leading comments are printed if found.

func (*Printer) SetFile ¶

func (p *Printer) SetFile(f *descriptorpb.FileDescriptorProto) error

SetFile specifies the file containing the descriptors being printed. Used to relativize names and print comments.