1 files changed, 15 insertions, 0 deletions
diff --git a/il.sig b/il.sig
new file mode 100644
index 0000000..767c9b5
--- /dev/null
+++ b/il.sig
@@ -0,0 +1,15 @@
+signature IL = sig
+
+  structure P: PARSER
+
+  datatype ctx = Ctx of {
+    objs: P.objDef list,
+    objsZI: P.objDef list,
+    extSyms: P.nid list,
+    globSyms: P.nid list,
+    funcs: P.funcInfo list,
+    strlits: int list
+  }
+
+  val createCtx: P.progInfo -> ctx
+end