diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-01-10 16:13:34 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-01-11 11:45:35 +0100 |
| commit | 9dc808a65eb3f44d64e078b79bcac0f0510629f6 (patch) | |
| tree | f07b2a683fd60be7c401e4b22d1e3b106f81b3d7 /pkg/ast/clone.go | |
| parent | 7a4d53c30f5365112314a372b4ef6112b9e6b282 (diff) | |
pkg/ast: refactor Walk
Refactor Walk so that it's possible to abort or wrap walk of child nodes.
Will be needed for future changes.
Diffstat (limited to 'pkg/ast/clone.go')
| -rw-r--r-- | pkg/ast/clone.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/ast/clone.go b/pkg/ast/clone.go index 044b6c17d..dcd715c0a 100644 --- a/pkg/ast/clone.go +++ b/pkg/ast/clone.go @@ -3,7 +3,7 @@ package ast -func Clone(desc *Description) *Description { +func (desc *Description) Clone() *Description { desc1 := &Description{} for _, n := range desc.Nodes { desc1.Nodes = append(desc1.Nodes, n.Clone(Pos{})) |