18cebe37fSRichard Smithmodule "a" {
28cebe37fSRichard Smith  textual header "a.h"
38cebe37fSRichard Smith}
48cebe37fSRichard Smith
58cebe37fSRichard Smithmodule "b" {
68cebe37fSRichard Smith  export *
78cebe37fSRichard Smith  header "b.h"
88cebe37fSRichard Smith}
98cebe37fSRichard Smith
108cebe37fSRichard Smithmodule "c" {
118cebe37fSRichard Smith  export *
128cebe37fSRichard Smith  header "c.h"
138cebe37fSRichard Smith}
14*0b88437eSRichard Smith
15*0b88437eSRichard Smithmodule "d" {
16*0b88437eSRichard Smith  export *
17*0b88437eSRichard Smith  header "d.h"
18*0b88437eSRichard Smith}
19