gomodules

Documentation

Index

• func ModGraph(filename string) (graph.Deps, error)
• func ModulePath(modFile string) (string, error)
• func SumGraph(filename string) (graph.Deps, error)
• type Resolver
  • func Mock(modules string) (Resolver, error)
  • func New(dir string) (Resolver, error)
  • func (r Resolver) Resolve(importpath string) (pkg.Import, error)

Functions

func ModGraph

func ModGraph(filename string) (graph.Deps, error)

ModGraph returns the dependencies found in a `go.mod` file. We cannot resolve a graph so we make all dependencies direct.

func ModulePath

func ModulePath(modFile string) (string, error)

Return the "module path" from a go.mod file

A file containing:

module example.com/foo

Returns "example.com/foo"

func SumGraph

func SumGraph(filename string) (graph.Deps, error)

SumGraph returns the dependencies found in a `go.sum` file. We cannot resolve a graph so we make all dependencies direct. Note `go.sum` includes dependencies which are not used and this may be inaccurate. https://github.com/golang/go/wiki/Modules#is-gosum-a-lock-file-why-does-gosum-include-information-for-module-versions-i-am-no-longer-using

Types

type Resolver

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

Resolver maps modules from import paths to their pkg.Import representation.

func Mock

func Mock(modules string) (Resolver, error)

Mock creates a golang.Resolver using any string input.

func New

func New(dir string) (Resolver, error)

New connects goModuleList and a parser to return a golang.Resolver.

func (Resolver) Resolve

func (r Resolver) Resolve(importpath string) (pkg.Import, error)

Resolve calculates a package's module path from its import path, and returns the resolved pkg.Import for the module path.