From ce3d96238d0b5068a0abfb8d056e2993048f8637 Mon Sep 17 00:00:00 2001
From: Jed Barber <jjbarber@y7mail.com>
Date: Tue, 19 Jan 2021 13:25:33 +1100
Subject: Slight improvement to curtailment in Memoize and Continue
---
src/packrat-parsers.adb | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/packrat-parsers.adb b/src/packrat-parsers.adb
index ed0f3d3..abb2736 100644
--- a/src/packrat-parsers.adb
+++ b/src/packrat-parsers.adb
@@ -170,8 +170,6 @@ package body Packrat.Parsers is
Result.Curtails.Exclude (Combo);
elsif Result.Curtails.Contains (Combo) then
Result.Curtails.Replace (Combo, Left);
- else
- Result.Curtails.Insert (Combo, Left);
end if;
else
Result.Curtails.Exclude (Combo);
@@ -345,6 +343,7 @@ package body Packrat.Parsers is
Salt, Temp : Combinator_Result;
Adjust : Result_Sets.Set;
begin
+ Salt.Curtails := From.Curtails;
for R of From.Results loop
Temp := Next (Input, Context, R.Finish + 1);
Adjust.Clear;
--
cgit