From b311540b1672129e87a7249650a19cf11d2fccef Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Sat, 31 Aug 2019 14:48:56 +0100
Subject: Make `require_results` an attribute rather than a suffix tag for
 procedures

---
 src/checker.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/checker.cpp')

diff --git a/src/checker.cpp b/src/checker.cpp
index 9fa6d4555..b00b4bbac 100644
--- a/src/checker.cpp
+++ b/src/checker.cpp
@@ -2187,6 +2187,12 @@ DECL_ATTRIBUTE_PROC(proc_decl_attribute) {
 			error(elem, "Expected a string value for '%.*s'", LIT(name));
 		}
 		return true;
+	} else if (name == "require_results") {
+		if (value != nullptr) {
+			error(elem, "Expected no value for '%.*s'", LIT(name));
+		}
+		ac->require_results = true;
+		return true;
 	}
 	return false;
 }
-- 
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