From 6a67ee823f36bc4dba902d89e169ae96c0a42bb4 Mon Sep 17 00:00:00 2001
From: Marcin Federowicz <marcin.federowicz@gmail.com>
Date: Tue, 26 Sep 2023 03:13:39 +0200
Subject: [PATCH] fix: literal calls case

---
 rule/unconditional-recursion.go     | 4 +++-
 testdata/unconditional-recursion.go | 7 +++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/rule/unconditional-recursion.go b/rule/unconditional-recursion.go
index bad907533..54a7b2150 100644
--- a/rule/unconditional-recursion.go
+++ b/rule/unconditional-recursion.go
@@ -125,7 +125,9 @@ func (w lintUnconditionalRecursionRule) Visit(node ast.Node) ast.Visitor {
 		}
 		// unconditional loop
 		return w
-	}
+	case *ast.FuncLit:
+		return nil // literal call (closure) is not an issue
+    }
 
 	return w
 }
diff --git a/testdata/unconditional-recursion.go b/testdata/unconditional-recursion.go
index b6267691a..7a95f93aa 100644
--- a/testdata/unconditional-recursion.go
+++ b/testdata/unconditional-recursion.go
@@ -187,3 +187,10 @@ func (*fooType) BarFunc() {
 func (_ *fooType) BazFunc() {
 	BazFunc()
 }
+
+// Tests for #902
+func falsePositiveFuncLiteral() {
+	_ = foo(func() {
+		falsePositiveFuncLiteral()
+	})
+}