From 3381ae1aa009fd26455639bf4affb262414ab40e Mon Sep 17 00:00:00 2001
From: krasimir <krasimir@chalmers.se>
Date: Mon, 30 May 2016 11:25:59 +0000
Subject: added getFunctionProb in the Java and C API

---
 src/runtime/c/pgf/pgf.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/runtime/c/pgf/pgf.c')

diff --git a/src/runtime/c/pgf/pgf.c b/src/runtime/c/pgf/pgf.c
index 0070e5f48..370b9411b 100644
--- a/src/runtime/c/pgf/pgf.c
+++ b/src/runtime/c/pgf/pgf.c
@@ -165,6 +165,17 @@ pgf_function_type(PgfPGF* pgf, PgfCId funname)
 	return absfun->type;
 }
 
+double
+pgf_function_prob(PgfPGF* pgf, PgfCId funname) 
+{
+	PgfAbsFun* absfun =
+		gu_seq_binsearch(pgf->abstract.funs, pgf_absfun_order, PgfAbsFun, funname);
+	if (absfun == NULL)
+		return INFINITY;
+
+	return absfun->ep.prob;
+}
+
 GuString
 pgf_print_name(PgfConcr* concr, PgfCId id)
 {
-- 
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