a logic library; fix in make mathematical

1 files changed, 7 insertions, 0 deletions

diff --git a/examples/logic/LexTheoryEng.gf b/examples/logic/LexTheoryEng.gf
new file mode 100644
index 000000000..556bd2b24
--- /dev/null
+++ b/examples/logic/LexTheoryEng.gf
@@ -0,0 +1,7 @@
+instance LexTheoryEng of LexTheory = open GrammarEng,ParadigmsEng,IrregEng in {
+  oper
+    assume_VS = mkVS (regV "assume") ;
+    case_N = regN "case" ;
+    have_V2 = dirV2 have_V ;
+
+}