impl

package
v0.0.0-...-1cdaf33 Latest Latest
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 Go to latest Published: Jan 11, 2017 License: MIT Imports: 14 Imported by: 0

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Constants

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Variables

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Functions

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Types

type ErrMethodExists 

type ErrMethodExists struct {
	Wanted Func
	Exists ast.FuncDecl
}

ErrMethodExists will be returned when a method should be created but an existing method already exists for the given receiver.

func (*ErrMethodExists) Error 

func (e *ErrMethodExists) Error() string

type Func 

type Func struct {
	Name   string
	Params []Param
	Res    []Param
}

Func represents a function signature.

type Implementer 

type Implementer struct {
	Recv, IFace, Dir string
	// contains filtered or unexported fields
}

An Implementer can, for a certain directory, create and/or update implementation with Go source code for a particular interface

func (*Implementer) GenForPosition 

func (i *Implementer) GenForPosition(p *token.Position) ([]byte, error)

GenForPosition allows users to have more flexible stub generation, with the ability to specify exactly where the implementation should be generated. If the token.Position argument is nil, the generated code will be inserted immediately after the receiving type's declaration.

func (*Implementer) GenStubs 

func (i *Implementer) GenStubs() ([]byte, error)

GenStubs prints nicely formatted method stubs for fns using receiver expression recv. If the Implementer is not in a valid state, or an error occurs, the error will be returned.

func (*Implementer) Position 

func (i *Implementer) Position() (*token.Position, error)

Position returns, if found, the token.Position of the end of the type declaration for the specified receiver.

func (*Implementer) Visit 

func (i *Implementer) Visit(node ast.Node) (w ast.Visitor)

Visit implements ast.Visit

type Method 

type Method struct {
	Recv string
	Func
}

Method represents a method signature.

type Param 

type Param struct {
	Name string
	Type string
}

Param represents a parameter in a function or method signature.

type Pkg 

type Pkg struct {
	*build.Package
	*token.FileSet
}

Pkg is a parsed build.Package.

Source Files

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