Find out how to get closure arguments

2 files changed, 10 insertions, 2 deletions

diff --git a/gocapturedrefrace.go b/gocapturedrefrace.go
index 1e00d21..9544d48 100644
--- a/gocapturedrefrace.go
+++ b/gocapturedrefrace.go
@@ -51,6 +51,12 @@ func run(pass *analysis.Pass) (interface{}, error) {
 }
 
 func checkClosure(pass *analysis.Pass, funcLit *ast.FuncLit) {
+	fmt.Print("Params: ")
+	for _, field := range funcLit.Type.Params.List {
+		fmt.Printf("%#v, ", field.Names[0].Name)
+	}
+	fmt.Println()
+
 	ast.Inspect(
 		funcLit,
 		func(node ast.Node) bool {
diff --git a/testdata/simple.go b/testdata/simple.go
index 694bd33..0a2f0af 100644
--- a/testdata/simple.go
+++ b/testdata/simple.go
@@ -5,10 +5,12 @@ import "strings"
 func main() {
 	capturedReference := 0
 	capturedReference2 := 1
+	copied := 0
 
-	go func() {
+	go func(copied int) {
 		capturedReference += 1
 		capturedReference2 += 1
+		copied += 1
 
 		if capturedReference == 1 {
 			return
@@ -19,5 +21,5 @@ func main() {
 
 		str := "a"
 		strings.Repeat(str, 3)
-	}()
+	}(copied)
 }