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* [gcc/devel/rust/master] ast: Add get_kind() virtual function for GenericParam class
@ 2022-06-15 7:00 Thomas Schwinge
0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2022-06-15 7:00 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:b9013bda082602ecdc6519009fe82c8f17d2cc4d
commit b9013bda082602ecdc6519009fe82c8f17d2cc4d
Author: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Tue Jun 14 13:20:45 2022 +0200
ast: Add get_kind() virtual function for GenericParam class
Diff:
---
gcc/rust/ast/rust-ast.h | 11 +++++++++++
gcc/rust/ast/rust-item.h | 2 ++
2 files changed, 13 insertions(+)
diff --git a/gcc/rust/ast/rust-ast.h b/gcc/rust/ast/rust-ast.h
index 8f5657f0960..2d7d31a34b7 100644
--- a/gcc/rust/ast/rust-ast.h
+++ b/gcc/rust/ast/rust-ast.h
@@ -1255,6 +1255,13 @@ protected:
class GenericParam
{
public:
+ enum class Kind
+ {
+ Lifetime,
+ Type,
+ Const,
+ };
+
virtual ~GenericParam () {}
// Unique pointer custom clone function
@@ -1269,6 +1276,8 @@ public:
virtual Location get_locus () const = 0;
+ virtual Kind get_kind () const = 0;
+
NodeId get_node_id () { return node_id; }
protected:
@@ -1322,6 +1331,8 @@ public:
Location get_locus () const override final { return locus; }
+ Kind get_kind () const override final { return Kind::Lifetime; }
+
protected:
/* Use covariance to implement clone function as returning this object rather
* than base */
diff --git a/gcc/rust/ast/rust-item.h b/gcc/rust/ast/rust-item.h
index 6d953fb128c..94ffffba6fa 100644
--- a/gcc/rust/ast/rust-item.h
+++ b/gcc/rust/ast/rust-item.h
@@ -132,6 +132,8 @@ public:
Location get_locus () const override final { return locus; }
+ Kind get_kind () const override final { return Kind::Type; }
+
void accept_vis (ASTVisitor &vis) override;
// TODO: is this better? Or is a "vis_block" better?
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