dart

type PubspecLockDescription struct {
	Name string `yaml:"name"`
	URL  string `yaml:"url"`
	Path string `yaml:"path"`
	Ref  string `yaml:"resolved-ref"`
}

type PubspecLockExtractor struct{}

type PubspecLockPackage struct {
	Source      string                 `yaml:"source"`
	Description PubspecLockDescription `yaml:"description"`
	Version     string                 `yaml:"version"`
	Dependency  string                 `yaml:"dependency"`
}

type PubspecLockfile struct {
	Packages map[string]PubspecLockPackage `yaml:"packages,omitempty"`
	Sdks     map[string]string             `yaml:"sdks"`
}