From 2b90e57c16a31dd65c949a247b482134fba4a9b4 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Thu, 26 Jun 2025 14:37:30 +0100
Subject: propnet: Export predicates.

* ravanan/propnet.scm (propnet?, propagator?, scheduler?,
state+status?): Export.
---
 ravanan/propnet.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ravanan/propnet.scm b/ravanan/propnet.scm
index 34624b5..bea91fb 100644
--- a/ravanan/propnet.scm
+++ b/ravanan/propnet.scm
@@ -26,22 +26,26 @@
   #:use-module (ravanan work monads)
   #:use-module (ravanan work utils)
   #:export (propnet
+            propnet?
             propnet-propagators
             propnet-value=?
             propnet-merge-values
             propnet-scheduler
             propagator
+            propagator?
             propagator-name
             propagator-proc
             propagator-inputs
             propagator-optional-inputs
             propagator-outputs
             scheduler
+            scheduler?
             scheduler-schedule
             scheduler-poll
             scheduler-capture-output
             schedule-propnet
             state+status
+            state+status?
             state+status-state
             state+status-status
             poll-propnet
-- 
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