implement pre {..}

2026-05-04 00:32:51 -06:00 · 2021-11-25 19:04:35 +01:00
parent 3fd668e525
commit 857e85c8a1
11 changed files with 282 additions and 109 deletions
--- a/src/runtime/haskell/PGF2.hsc
+++ b/src/runtime/haskell/PGF2.hsc
@@ -275,6 +275,7 @@ showPGF p =
                                        nest 2 (vcat syms) $$
                                        char ']')
              modifyIORef ref $ (\doc -> doc $$ def)
+              return ()

 -- | The abstract language name is the name of the top-level
 -- abstract module