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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-11-26 16:34:37 +0000 |
|---|---|---|
| committer | CohenArthur <arthur.cohen@embecosm.com> | 2024-12-02 14:35:30 +0000 |
| commit | 3abf72465b1490468482133ff3e000c18e6f6091 (patch) | |
| tree | a5ebb2cbe12d2cc7a34842a14bf50722dec16f68 | |
| parent | afbd87358cc8b4627536145510b0c17634005eb6 (diff) | |
| download | gcc-3abf72465b1490468482133ff3e000c18e6f6091.zip gcc-3abf72465b1490468482133ff3e000c18e6f6091.tar.gz gcc-3abf72465b1490468482133ff3e000c18e6f6091.tar.bz2 | |
stacked-contexts: Add peek() method
gcc/rust/ChangeLog:
* util/rust-stacked-contexts.h: Add new method to see what context we are currently in.
| -rw-r--r-- | gcc/rust/util/rust-stacked-contexts.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/rust/util/rust-stacked-contexts.h b/gcc/rust/util/rust-stacked-contexts.h index 86cdf9f..d537d6e 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? */ |