whatcanGOwrong

go/pkg/mod/github.com/go-delve/delve@v1.23.0/_fixtures/buildflagtest.go

@@ -0,0 +1,14 @@
+package main
+
+import "fmt"
+
+// To be set via
+//   go build -ldflags '-X main.Hello=World'
+var Hello string
+
+func main() {
+	if len(Hello) < 1 {
+		panic("global main.Hello not set via build flags")
+	}
+	fmt.Printf("Hello %s!\n", Hello)
+}