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authorTom Tromey <tom@tromey.com>2021-06-27 11:06:04 -0600
committerTom Tromey <tom@tromey.com>2021-07-30 08:42:39 -0600
commit785e5700ce4bda469e323d1dc7eeae9d86980c79 (patch)
treea16c1cce4eec5f386703f3587a2c26a020c5a494 /gdbsupport/common-exceptions.h
parentfb6262e8534e0148a4a424e9e5138159af19faf1 (diff)
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Replace exception_print_same with operator!=
I noticed that exception_print_same is only used in a single spot, and it seemed to be better as an operator!= method attached to gdb_exception. Regression tested on x86-64 Fedora 34.
Diffstat (limited to 'gdbsupport/common-exceptions.h')
-rw-r--r--gdbsupport/common-exceptions.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/gdbsupport/common-exceptions.h b/gdbsupport/common-exceptions.h
index 92f43d2..5933c73 100644
--- a/gdbsupport/common-exceptions.h
+++ b/gdbsupport/common-exceptions.h
@@ -165,6 +165,23 @@ struct gdb_exception
return message->c_str ();
}
+ /* Compare two exceptions. */
+ bool operator== (const gdb_exception &other) const
+ {
+ const char *msg1 = message == nullptr ? "" : what ();
+ const char *msg2 = other.message == nullptr ? "" : other.what ();
+
+ return (reason == other.reason
+ && error == other.error
+ && strcmp (msg1, msg2) == 0);
+ }
+
+ /* Compare two exceptions. */
+ bool operator!= (const gdb_exception &other) const
+ {
+ return !(*this == other);
+ }
+
enum return_reason reason;
enum errors error;
std::shared_ptr<std::string> message;