selection

Documentation

Overview

Package selection manages fields and methods of types.

Index

• func GroupMethods(defs map[*ast.Ident]types.Object) (implMap map[*types.Func][]Method)
• func HasName(t typ, name string) bool
• type Method
  • func (mtd Method) String() string
• type Selection
  • func New(pkg *packages.Package) *Selection
  • func (sel *Selection) CanRenameEmbedded(def token.Pos, name, newName string) bool
  • func (sel *Selection) CanRenameFieldMethod(name string, pos token.Pos, newName string) bool
  • func (sel *Selection) RenameEmbedded(def token.Pos, newName string)
  • func (sel *Selection) RenameFieldMethod(name string, pos token.Pos, newName string)

Functions

func GroupMethods

func GroupMethods(defs map[*ast.Ident]types.Object) (implMap map[*types.Func][]Method)

GroupMethods groups all the declared method in a package by the implementation of same interface method. The implMap[mtd] is a list of methods(include mtd itself) that implement the same interface method of mtd.

func HasName

func HasName(t typ, name string) bool

HasName returns whether the type t has a field or method with the given name.

Types

type Method

type Method struct {
	ID *ast.Ident
	F  *types.Func
}

func (Method) String

func (mtd Method) String() string

type Selection

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

Selection manages fields and methods of types.

func New

func New(pkg *packages.Package) *Selection

New creates a new Selection of a package.

func (*Selection) CanRenameEmbedded

func (sel *Selection) CanRenameEmbedded(def token.Pos, name, newName string) bool

RenameEmbedded returns whether embedded fields of type T which is defined at a specified position can be renamed to a new name.

func (*Selection) CanRenameFieldMethod

func (sel *Selection) CanRenameFieldMethod(name string, pos token.Pos, newName string) bool

CanRenameFieldMethod returns whether a field or method defined at a specified position can be renamed to a new name.

func (*Selection) RenameEmbedded

func (sel *Selection) RenameEmbedded(def token.Pos, newName string)

RenameEmbedded renames embedded fields of type T which is defined at a specified position to a new name.

func (*Selection) RenameFieldMethod

func (sel *Selection) RenameFieldMethod(name string, pos token.Pos, newName string)

RenameFieldMethod renames a field or method defined at a specified position to a new name.