module a {
  header "Inputs/macro-ambiguity/a/quote/a_quote.h"
  header "Inputs/macro-ambiguity/a/system/a_system.h"
  export *
}
module b [system] {
  header "Inputs/macro-ambiguity/b/quote/b_quote.h"
  header "Inputs/macro-ambiguity/b/system/b_system.h"
  export *
}
module c {
  header "Inputs/macro-ambiguity/c/quote/c_quote.h"
  header "Inputs/macro-ambiguity/c/system/c_system.h"
  export *
}
module d [system] {
  header "Inputs/macro-ambiguity/d/quote/d_quote.h"
  header "Inputs/macro-ambiguity/d/system/d_system.h"
  export *
}
module e {
  textual header "Inputs/macro-ambiguity/e/quote/e_quote.h"
  textual header "Inputs/macro-ambiguity/e/system/e_system.h"
  export *
}