From d911ed1130bd79b6e1a8bdbf68aae6d6c334c14d Mon Sep 17 00:00:00 2001
From: Lexi Winter <lexi@le-fay.org>
Date: Fri, 27 Jun 2025 12:48:46 +0100
Subject: add more [[nodiscard]]

---
 nihil.config/option.ccm | 8 ++++----
 nihil.config/write.ccm  | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'nihil.config')

diff --git a/nihil.config/option.ccm b/nihil.config/option.ccm
index c095d34..c6ebcae 100644
--- a/nihil.config/option.ccm
+++ b/nihil.config/option.ccm
@@ -78,17 +78,17 @@ protected:
 	/*
 	 * Get or set this option as a string.
 	 */
-	virtual auto get_string() const
+	[[nodiscard]] virtual auto get_string() const
 		-> std::string = 0;
-	virtual auto set_string(std::string_view)
+	[[nodiscard]] virtual auto set_string(std::string_view)
 		-> std::expected<void, error> = 0;
 
 	/*
 	 * Get or set this option as a UCL object.
 	 */
-	virtual auto get_ucl() const
+	[[nodiscard]] virtual auto get_ucl() const
 		-> std::expected<ucl::object, error> = 0;
-	virtual auto set_ucl(ucl::object const &)
+	[[nodiscard]] virtual auto set_ucl(ucl::object const &)
 		-> std::expected<void, error> = 0;
 
 private:
diff --git a/nihil.config/write.ccm b/nihil.config/write.ccm
index cb35d76..8fb8151 100644
--- a/nihil.config/write.ccm
+++ b/nihil.config/write.ccm
@@ -11,12 +11,12 @@ export module nihil.config:write;
 
 import nihil;
 
-export namespace nihil::config {
+namespace nihil::config {
 
 /*
  * Write all config values (except defaults) to disk.
  */
-auto write_to(std::filesystem::path const &filename) ->
+export [[nodiscard]] auto write_to(std::filesystem::path const &filename) ->
 	std::expected<void, error>;
 
 };
-- 
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