From a3c1fd4e5320aff6566b49afbec6ddee32964ce4 Mon Sep 17 00:00:00 2001
From: Brad Lewis <22850972+BradLewis@users.noreply.github.com>
Date: Sat, 31 May 2025 11:41:46 -0400
Subject: Update struct poly params formatting to match proc params and wrap
 struct fields in a group

---
 src/odin/printer/visit.odin | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/odin/printer/visit.odin b/src/odin/printer/visit.odin
index 4d1a3af..5640016 100644
--- a/src/odin/printer/visit.odin
+++ b/src/odin/printer/visit.odin
@@ -1575,7 +1575,21 @@ visit_expr :: proc(
 	case ^Struct_Type:
 		document = text_position(p, "struct", v.pos)
 
-		document = cons(document, visit_poly_params(p, v.poly_params))
+		if v.poly_params != nil {
+			document = cons(document, text("("))
+			document = cons(
+				document,
+				nest(
+					cons(
+						break_with(""),
+						visit_signature_list(p, v.poly_params, false, false, options),
+					),
+				),
+			)
+			document = cons(document, break_with(""), text(")"))
+		} else {
+			document = cons(document, empty())
+		}
 
 		if v.is_packed {
 			document = cons_with_nopl(document, text("#packed"))
@@ -1619,7 +1633,9 @@ visit_expr :: proc(
 				nest(
 					cons(
 						newline_position(p, 1, v.fields.open),
-						visit_struct_field_list(p, v.fields, {.Add_Comma, .Trailing, .Enforce_Newline}),
+						group(
+							visit_struct_field_list(p, v.fields, {.Add_Comma, .Trailing, .Enforce_Newline})
+						),
 					),
 				),
 			)
-- 
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