ast

Documentation

Overview

Package ast declares the types used to represent syntax trees for Netspoc files.

Sort list elements of AST before printing.

Index

• func OrderElements(l []Element)
• type AggAuto
  • func (a AggAuto) String() string
• type Area
• type Attribute
  • func CreateAttr(name string, l []string) *Attribute
  • func CreateAttr1(k, v string) *Attribute
  • func (obj *Attribute) Change(name, value string)
  • func (obj *Attribute) GetAttr(name string) *Attribute
  • func (a *Attribute) Order()
  • func (obj *Attribute) Remove(name string)
  • func (obj *Attribute) Replace(attr *Attribute)
• type AutoElem
• type Base
  • func (a *Base) Order()
  • func (a Base) PostComment() string
  • func (a Base) PreComment() string
  • func (a *Base) SetPostComment(c string)
  • func (a *Base) SetPreComment(c string)
• type Complement
  • func (a Complement) GetType() string
  • func (a *Complement) Order()
  • func (a Complement) String() string
• type Description
• type Element
• type File
• type Intersection
  • func (a Intersection) GetType() string
  • func (a *Intersection) Order()
  • func (a Intersection) String() string
• type IntfAuto
  • func (a IntfAuto) String() string
• type IntfRef
  • func (a IntfRef) GetName() string
  • func (a IntfRef) String() string
• type NamedElem
• type NamedRef
  • func (a NamedRef) GetName() string
  • func (a NamedRef) String() string
• type NamedUnion
  • func (a *NamedUnion) Order()
• type Network
  • func (a *Network) Order()
• type Node
• type Protocol
• type Protocolgroup
  • func (a *Protocolgroup) Order()
• type Router
  • func (a *Router) Order()
• type Rule
  • func (a *Rule) Order()
• type Service
  • func (a *Service) Order()
• type SimpleAuto
  • func (a SimpleAuto) GetElements() []Element
  • func (a *SimpleAuto) Order()
  • func (a *SimpleAuto) SetElements(l []Element)
  • func (a SimpleAuto) String() string
• type TopBase
  • func (a TopBase) FileName() string
  • func (a TopBase) GetDescription() *Description
  • func (a TopBase) GetName() string
  • func (a *TopBase) SetFileName(n string)
  • func (a *TopBase) SetName(n string)
• type TopList
  • func (a *TopList) Order()
• type TopStruct
  • func (n *TopStruct) GetAttr(name string) *Attribute
  • func (n *TopStruct) GetAttr1(name string) string
  • func (n *TopStruct) GetAttributes() []*Attribute
  • func (a *TopStruct) Order()
  • func (obj *TopStruct) RemoveAttr(name string)
• type Toplevel
• type ToplevelWithAttr
• type TypedElt
  • func (a TypedElt) GetType() string
• type User
  • func (a User) GetType() string
  • func (a User) String() string
• type Value

Functions

func OrderElements

func OrderElements(l []Element)

Types

type AggAuto

type AggAuto struct {
	SimpleAuto
	IPV6 bool
	Net  string
}

func (AggAuto) String

func (a AggAuto) String() string

type Area

type Area struct {
	TopStruct
	Border          *NamedUnion
	InclusiveBorder *NamedUnion
}

type Attribute

type Attribute struct {
	Base
	Name string
	// Only one of those fields may be filled.
	ValueList    []*Value
	ComplexValue []*Attribute
}

func CreateAttr

func CreateAttr(name string, l []string) *Attribute

func CreateAttr1

func CreateAttr1(k, v string) *Attribute

func (*Attribute) Change

func (obj *Attribute) Change(name, value string)

func (*Attribute) GetAttr

func (obj *Attribute) GetAttr(name string) *Attribute

func (*Attribute) Order

func (a *Attribute) Order()

func (*Attribute) Remove

func (obj *Attribute) Remove(name string)

func (*Attribute) Replace

func (obj *Attribute) Replace(attr *Attribute)

type AutoElem

type AutoElem interface {
	GetType() string
	GetElements() []Element
	SetElements([]Element)
}

type Base

type Base struct {
	// contains filtered or unexported fields
}

func (*Base) Order

func (a *Base) Order()

func (Base) PostComment

func (a Base) PostComment() string

func (Base) PreComment

func (a Base) PreComment() string

func (*Base) SetPostComment

func (a *Base) SetPostComment(c string)

func (*Base) SetPreComment

func (a *Base) SetPreComment(c string)

type Complement

type Complement struct {
	Base
	Element Element
}

func (Complement) GetType

func (a Complement) GetType() string

func (*Complement) Order

func (a *Complement) Order()

func (Complement) String

func (a Complement) String() string

type Description

type Description struct {
	Base
	Text string
}

type Element

type Element interface {
	Node
	GetType() string
	String() string
}

type File

type File struct {
	Nodes     []Toplevel
	BottomCmt string
}

type Intersection

type Intersection struct {
	Base
	Elements []Element
}

func (Intersection) GetType

func (a Intersection) GetType() string

func (*Intersection) Order

func (a *Intersection) Order()

func (Intersection) String

func (a Intersection) String() string

type IntfAuto

type IntfAuto struct {
	SimpleAuto
	Managed  bool
	Selector string
}

func (IntfAuto) String

func (a IntfAuto) String() string

type IntfRef

type IntfRef struct {
	TypedElt
	Router    string
	Network   string
	Extension string
}

func (IntfRef) GetName

func (a IntfRef) GetName() string

func (IntfRef) String

func (a IntfRef) String() string

type NamedElem

type NamedElem interface {
	GetType() string
	GetName() string
}

type NamedRef

type NamedRef struct {
	TypedElt
	Name string
}

func (NamedRef) GetName

func (a NamedRef) GetName() string

func (NamedRef) String

func (a NamedRef) String() string

type NamedUnion

type NamedUnion struct {
	Base
	Name     string
	Elements []Element
}

func (*NamedUnion) Order

func (a *NamedUnion) Order()

type Network

type Network struct {
	TopStruct
	Hosts []*Attribute
}

func (*Network) Order

func (a *Network) Order()

type Node

type Node interface {
	PreComment() string  // Comment in line(s) before node, if available.
	PostComment() string // Trailing comment, if available.
	SetPreComment(string)
	SetPostComment(string)
	Order()
}

type Protocol

type Protocol struct {
	TopBase
	Value string
}

type Protocolgroup

type Protocolgroup struct {
	TopBase
	ValueList []*Value
}

func (*Protocolgroup) Order

func (a *Protocolgroup) Order()

type Router

type Router struct {
	TopStruct
	Interfaces []*Attribute
}

func (*Router) Order

func (a *Router) Order()

Only sort successive vip interfaces.

type Rule

type Rule struct {
	Base
	Deny bool
	Src  *NamedUnion
	Dst  *NamedUnion
	Prt  *Attribute
	Log  *Attribute
}

func (*Rule) Order

func (a *Rule) Order()

type Service

type Service struct {
	TopStruct
	User    *NamedUnion
	Foreach bool
	Rules   []*Rule
}

func (*Service) Order

func (a *Service) Order()

type SimpleAuto

type SimpleAuto struct {
	TypedElt
	Elements []Element
}

func (SimpleAuto) GetElements

func (a SimpleAuto) GetElements() []Element

func (*SimpleAuto) Order

func (a *SimpleAuto) Order()

func (*SimpleAuto) SetElements

func (a *SimpleAuto) SetElements(l []Element)

func (SimpleAuto) String

func (a SimpleAuto) String() string

type TopBase

type TopBase struct {
	Base
	Name        string
	Description *Description
	// contains filtered or unexported fields
}

func (TopBase) FileName

func (a TopBase) FileName() string

func (TopBase) GetDescription

func (a TopBase) GetDescription() *Description

func (TopBase) GetName

func (a TopBase) GetName() string

func (*TopBase) SetFileName

func (a *TopBase) SetFileName(n string)

func (*TopBase) SetName

func (a *TopBase) SetName(n string)

type TopList

type TopList struct {
	TopBase
	Elements []Element
}

func (*TopList) Order

func (a *TopList) Order()

type TopStruct

type TopStruct struct {
	TopBase
	Attributes []*Attribute
}

func (*TopStruct) GetAttr

func (n *TopStruct) GetAttr(name string) *Attribute

func (*TopStruct) GetAttr1

func (n *TopStruct) GetAttr1(name string) string

func (*TopStruct) GetAttributes

func (n *TopStruct) GetAttributes() []*Attribute

func (*TopStruct) Order

func (a *TopStruct) Order()

func (*TopStruct) RemoveAttr

func (obj *TopStruct) RemoveAttr(name string)

type Toplevel

type Toplevel interface {
	Node
	GetName() string
	SetName(string)
	GetDescription() *Description
	FileName() string
	SetFileName(string)
}

type ToplevelWithAttr

type ToplevelWithAttr interface {
	Toplevel
	GetAttributes() []*Attribute
	GetAttr(string) *Attribute
	RemoveAttr(string)
}

type TypedElt

type TypedElt struct {
	Base
	Type string
}

func (TypedElt) GetType

func (a TypedElt) GetType() string

type User

type User struct {
	Base
}

func (User) GetType

func (a User) GetType() string

func (User) String

func (a User) String() string

type Value

type Value struct {
	Base
	Value string
}