From 4dbef95792c13f68000857a347935dc0388f94d6 Mon Sep 17 00:00:00 2001
From: "Emil J. Tywoniak" <emil@tywoniak.eu>
Date: Tue, 14 Jan 2025 12:48:59 +0100
Subject: [PATCH] mark all hash_top methods nodiscard
---
kernel/rtlil.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index ce66c5af5..3d8187e78 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -364,7 +364,7 @@ struct RTLIL::IdString
[[nodiscard]] Hasher hash_into(Hasher h) const { return hash_ops<int>::hash_into(index_, h); }
- Hasher hash_top() const {
+ [[nodiscard]] Hasher hash_top() const {
Hasher h;
h.force((Hasher::hash_t) index_);
return h;
@@ -915,7 +915,7 @@ struct RTLIL::SigBit
bool operator ==(const RTLIL::SigBit &other) const;
bool operator !=(const RTLIL::SigBit &other) const;
[[nodiscard]] Hasher hash_into(Hasher h) const;
- Hasher hash_top() const;
+ [[nodiscard]] Hasher hash_top() const;
};
namespace hashlib {