From b2ac558fc9659e38d368631e8e0b6c66ba7c54e6 Mon Sep 17 00:00:00 2001
From: David Wehr <dawehr@iastate.edu>
Date: Sat, 1 Apr 2017 22:09:16 -0500
Subject: [PATCH] Clarified comment
---
quad/src/computation_graph/computation_graph.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/quad/src/computation_graph/computation_graph.c b/quad/src/computation_graph/computation_graph.c
index 527035eed..f20a0d0f5 100644
--- a/quad/src/computation_graph/computation_graph.c
+++ b/quad/src/computation_graph/computation_graph.c
@@ -186,7 +186,8 @@ double graph_get_output(const struct computation_graph *graph, int node_id, int
/*
* Assumptions: The node passed in is a valid ID (should be checked before passing)
* and all node sources are either valid node-output pairs, or the source node ID == -1
- * This function does not check those assumptions for speed
+ * These constraints should be satisfied by using the graph_set_source function, so long as
+ * a valid node ID is passed in to the first call of this function
*/
void graph_compute_node_rec(struct computation_graph *graph, int node_id, int depth) {
if (depth >= GRAPH_MAX_DEPTH) {
--
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