From f22cd63a2a780bf86269e9a410e1c60221e5e3a9 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Thu, 18 Dec 2025 16:31:02 +0300
Subject: [PATCH] Print function types simpler when they have only 1 argument

---
 libs/type/source/print.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/type/source/print.cpp b/libs/type/source/print.cpp
index 28eb321..635b326 100644
--- a/libs/type/source/print.cpp
+++ b/libs/type/source/print.cpp
@@ -80,6 +80,14 @@ namespace pslang::type
 
 		void print_impl(std::ostream & out, function_type const & type)
 		{
+			if (type.arguments.size() == 1)
+			{
+				print(out, *type.arguments.front());
+				out << " -> ";
+				print(out, *type.result);
+				return;
+			}
+
 			out << '(';
 			bool first = true;
 			for (auto const & argument : type.arguments)