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-rw-r--r--src/runtime/c/pgf/pgf.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/runtime/c/pgf/pgf.h b/src/runtime/c/pgf/pgf.h
index 2e7e43584..bda70315e 100644
--- a/src/runtime/c/pgf/pgf.h
+++ b/src/runtime/c/pgf/pgf.h
@@ -107,6 +107,9 @@ void
pgf_iter_functions_by_cat(PgfPGF* pgf, PgfCId catname,
GuMapItor* fn, GuExn* err);
+PgfType*
+pgf_function_type(PgfPGF* pgf, PgfCId funname);
+
GuString
pgf_print_name(PgfConcr*, PgfCId id);