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From: Thomas Schwinge <tschwinge@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc/devel/rust/master] ast: Add accept_vis() method to `GenericArg` Date: Fri, 14 Oct 2022 15:58:37 +0000 (GMT) [thread overview] Message-ID: <20221014155837.6959C385414E@sourceware.org> (raw) https://gcc.gnu.org/g:113f73f368277deeea546f6133f7c85bcccb30f7 commit 113f73f368277deeea546f6133f7c85bcccb30f7 Author: Arthur Cohen <arthur.cohen@embecosm.com> Date: Tue Oct 11 15:54:07 2022 +0200 ast: Add accept_vis() method to `GenericArg` Diff: --- gcc/rust/ast/rust-path.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/gcc/rust/ast/rust-path.h b/gcc/rust/ast/rust-path.h index cc79e278f05..80ff960db90 100644 --- a/gcc/rust/ast/rust-path.h +++ b/gcc/rust/ast/rust-path.h @@ -207,6 +207,23 @@ public: Kind get_kind () const { return kind; } const Location &get_locus () const { return locus; } + void accept_vis (AST::ASTVisitor &visitor) + { + switch (get_kind ()) + { + case Kind::Const: + get_expression ()->accept_vis (visitor); + break; + case Kind::Type: + get_type ()->accept_vis (visitor); + break; + case Kind::Either: + break; + case Kind::Error: + gcc_unreachable (); + } + } + std::unique_ptr<Expr> &get_expression () { rust_assert (kind == Kind::Const);
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