Function Extract

packages/packages.go:239–247

Extract components from a parse.SourceUnit type.

(su parse.SourceUnit)

// Extract components from a parse.SourceUnit type.
func Extract(su parse.SourceUnit) (Package, error) {
	pkg, err := findPackage(su.Decls)
	if err != nil {
		return Package{}, err
	}

	pkg.units = append(pkg.units, su)
	return pkg, nil
}