diff options
Diffstat (limited to 'gcc/rust/resolve/rust-forever-stack.h')
| -rw-r--r-- | gcc/rust/resolve/rust-forever-stack.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/rust/resolve/rust-forever-stack.h b/gcc/rust/resolve/rust-forever-stack.h index c24289d..8c5e207 100644 --- a/gcc/rust/resolve/rust-forever-stack.h +++ b/gcc/rust/resolve/rust-forever-stack.h @@ -513,10 +513,11 @@ public: tl::optional<Rib::Definition> resolve_path (const std::vector<S> &segments); // FIXME: Documentation - tl::optional<Resolver::CanonicalPath> to_canonical_path (NodeId id); + tl::optional<Resolver::CanonicalPath> to_canonical_path (NodeId id) const; // FIXME: Documentation tl::optional<Rib &> to_rib (NodeId rib_id); + tl::optional<const Rib &> to_rib (NodeId rib_id) const; std::string as_debug_string (); @@ -579,9 +580,12 @@ private: /* Reverse iterate on `Node`s from the cursor, in an outwards fashion */ void reverse_iter (std::function<KeepGoing (Node &)> lambda); + void reverse_iter (std::function<KeepGoing (const Node &)> lambda) const; /* Reverse iterate on `Node`s from a specified one, in an outwards fashion */ void reverse_iter (Node &start, std::function<KeepGoing (Node &)> lambda); + void reverse_iter (const Node &start, + std::function<KeepGoing (const Node &)> lambda) const; Node &cursor (); const Node &cursor () const; @@ -617,11 +621,20 @@ private: Node &first; std::string second; }; + struct ConstDfsResult + { + const Node &first; + std::string second; + }; // FIXME: Documentation tl::optional<DfsResult> dfs (Node &starting_point, NodeId to_find); + tl::optional<ConstDfsResult> dfs (const Node &starting_point, + NodeId to_find) const; // FIXME: Documentation tl::optional<Rib &> dfs_rib (Node &starting_point, NodeId to_find); + tl::optional<const Rib &> dfs_rib (const Node &starting_point, + NodeId to_find) const; }; } // namespace Resolver2_0 |