diff options
| author | Tom Tromey <tom@tromey.com> | 2019-05-01 15:28:18 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-05-08 16:01:53 -0600 |
| commit | 31930bd34d15dd22c5ef47b46d8bc95a5ec34d0e (patch) | |
| tree | 1b186ec097350c0533ce843d3126fbc118055379 /gdb/common/gdb_unique_ptr.h | |
| parent | bdb3ed9e634d3db8164d90dee12bc8b5e2458786 (diff) | |
| download | binutils-31930bd34d15dd22c5ef47b46d8bc95a5ec34d0e.zip binutils-31930bd34d15dd22c5ef47b46d8bc95a5ec34d0e.tar.gz binutils-31930bd34d15dd22c5ef47b46d8bc95a5ec34d0e.tar.bz2 | |
Add a noop deleter
This adds a no-op deleter, which is used in subsequent patches.
gdb/ChangeLog
2019-05-08 Tom Tromey <tom@tromey.com>
* common/gdb_unique_ptr.h (struct noop_deleter): New.
Diffstat (limited to 'gdb/common/gdb_unique_ptr.h')
| -rw-r--r-- | gdb/common/gdb_unique_ptr.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/common/gdb_unique_ptr.h b/gdb/common/gdb_unique_ptr.h index 327e127..a4be2bb 100644 --- a/gdb/common/gdb_unique_ptr.h +++ b/gdb/common/gdb_unique_ptr.h @@ -47,6 +47,13 @@ struct xfree_deleter<T[]> template<typename T> using unique_xmalloc_ptr = std::unique_ptr<T, xfree_deleter<T>>; +/* A no-op deleter. */ +template<typename T> +struct noop_deleter +{ + void operator() (T *ptr) const { } +}; + } /* namespace gdb */ #endif /* COMMON_GDB_UNIQUE_PTR_H */ |