https://gcc.gnu.org/g:3abf72465b1490468482133ff3e000c18e6f6091
commit 3abf72465b1490468482133ff3e000c18e6f6091
Author: Arthur Cohen <arthur.co...@embecosm.com>
Date: Tue Nov 26 16:34:37 2024 +0000
stacked-contexts: Add peek() method
gcc/rust/ChangeLog:
* util/rust-stacked-contexts.h: Add new method to see what context
we are currently in.
Diff:
---
gcc/rust/util/rust-stacked-contexts.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/gcc/rust/util/rust-stacked-contexts.h
b/gcc/rust/util/rust-stacked-contexts.h
index 86cdf9f88d2a..d537d6ec451b 100644
--- a/gcc/rust/util/rust-stacked-contexts.h
+++ b/gcc/rust/util/rust-stacked-contexts.h
@@ -71,6 +71,13 @@ public:
return last;
}
+ const T &peek ()
+ {
+ rust_assert (!stack.empty ());
+
+ return stack.back ();
+ }
+
/**
* Are we currently inside of a special context?
*/
