Correctly resolve struct usings that are paren exprs

2 files changed, 21 insertions, 1 deletions

diff --git a/src/server/symbol.odin b/src/server/symbol.odin
index b6239da..2869e5c 100644
--- a/src/server/symbol.odin
+++ b/src/server/symbol.odin
@@ -543,7 +543,11 @@ expand_usings :: proc(ast_context: ^AstContext, b: ^SymbolStructValueBuilder) {
 		append(&b.usings, u)
 
 		derived := field_expr.derived
-		if ptr, ok := field_expr.derived.(^ast.Pointer_Type); ok {
+		if param, ok := derived.(^ast.Paren_Expr); ok {
+			derived = param.expr.derived
+		}
+
+		if ptr, ok := derived.(^ast.Pointer_Type); ok {
 			(ptr.elem != nil) or_continue
 			derived = ptr.elem.derived
 		}
diff --git a/tests/hover_test.odin b/tests/hover_test.odin
index 6ecfbd9..a24f448 100644
--- a/tests/hover_test.odin
+++ b/tests/hover_test.odin
@@ -5612,6 +5612,22 @@ ast_hover_local_proc_docs :: proc(t: ^testing.T) {
 	}
 	test.expect_hover(t, &source, "test.foo :: proc()\n foo doc")
 }
+
+@(test)
+ast_hover_struct_using_with_parentheses :: proc(t: ^testing.T) {
+	source := test.Source {
+		main = `package test
+		Foo :: struct {
+			using bar: (struct { a: int }),
+		}
+		main :: proc() {
+			foo: Foo
+			foo.a{*}
+		}
+		`,
+	}
+	test.expect_hover(t, &source, "Foo.a: int")
+}
 /*
 
 Waiting for odin fix