From 118518e2bac1c4671173f0205e0d1369d0b1b384 Mon Sep 17 00:00:00 2001 From: Pierre-Emmanuel Patry Date: Thu, 18 May 2023 13:58:28 +0200 Subject: collector: Make visitors public Make all trivial visitor functions public so we could easily call the collection of an ast's subtree from any node. gcc/rust/ChangeLog: * ast/rust-ast-collector.h: Make trivial visitors public. Signed-off-by: Pierre-Emmanuel Patry --- gcc/rust/ast/rust-ast-collector.h | 34 ++++++++++++++++++---------------- 1 file changed, 18 insertions(+), 16 deletions(-) (limited to 'gcc/rust') diff --git a/gcc/rust/ast/rust-ast-collector.h b/gcc/rust/ast/rust-ast-collector.h index ae4f9fd..91e49ca 100644 --- a/gcc/rust/ast/rust-ast-collector.h +++ b/gcc/rust/ast/rust-ast-collector.h @@ -42,22 +42,6 @@ private: std::vector &tokens; /** - * Compatibility layer for using the visitor pattern on polymorphic classes - * with a unified overload syntax. This allows us to call `visit` both on - * types implementing `accept_vis` method and for classes for which the - * `visit` method is directly implemented. - */ - template void visit (std::unique_ptr &node) - { - node->accept_vis (*this); - } - - /** - * @see visit> - */ - template void visit (T &node); - - /** * Visit all items in given @collection, placing the separator in between but * not at the end. */ @@ -106,6 +90,24 @@ private: void visit_closure_common (ClosureExpr &expr); void visit_loop_common (BaseLoopExpr &expr); + +public: + /** + * Compatibility layer for using the visitor pattern on polymorphic classes + * with a unified overload syntax. This allows us to call `visit` both on + * types implementing `accept_vis` method and for classes for which the + * `visit` method is directly implemented. + */ + template void visit (std::unique_ptr &node) + { + node->accept_vis (*this); + } + + /** + * @see visit> + */ + template void visit (T &node); + void visit (LoopLabel &label); void visit (Literal &lit, Location locus = {}); -- cgit v1.1