n

Change-Id: Ieb99e1840430349c9a1be75b65bff8cb0be67fd1

src/cmd/go/internal/load/pkg.go

@@ -664,6 +664,15 @@ func LoadPackage(ctx context.Context, opts PackageOpts, path, srcDir string, stk
 	return p
 }
 
+// loadImport scans the directory named by path, which must be an import path,
+// but possibly a local import path (an absolute file system path or one beginning
+// with ./ or ../).    A local relative path is interpreted relative to srcDir.
+// It returns a *Package describing the package found in that directory.
+// loadImport does not set tool flags and should only be used by
+// this package, as part of a bigger load operation, and by GOPATH-based "go get".
+// The returned PackageError, if any, describes why parent is not allowed
+// to import the named package, with the error referring to importPos.
+// The PackageError can only be non-nil when parent is not nil.
 func loadImport(ctx context.Context, opts PackageOpts, pre *preload, path, srcDir string, parent *Package, stk *ImportStack, importPos []token.Position, mode int) (*Package, *PackageError) {
 	ctx, span := trace.StartSpan(ctx, "modload.loadImport "+path)
 	defer span.Done()