From b0f3a909b0ee15b57b6999706fe1327f97a48a6c Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Fri, 5 Nov 2021 07:33:03 +0100
Subject: scripts/pnodes.py: add a comment

---
 scripts/pnodes.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/pnodes.py b/scripts/pnodes.py
index f260c4b1a..ec00a54ac 100755
--- a/scripts/pnodes.py
+++ b/scripts/pnodes.py
@@ -241,6 +241,9 @@ def read_kinds(filename):
 # Read functions
 def read_methods(filename):
     lr = linereader(filename)
+    # Note: this is a list so that the output is deterministic.
+    # Duplicates are not detected, but they will be by the Ada compiler.
+    # TODO: use an ordered dict ?
     funcs = []
     pat_field = re.compile(r"   --  Field: ([\w,]+)( \w+)?( \(\w+\))?\n")
     pat_conv = re.compile(r"^ \((\w+)\)$")
-- 
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