From 67f4b4298d375acbcebc3f717fef8a177b9508f9 Mon Sep 17 00:00:00 2001
From: Jon Pretty <jon.pretty@propensive.com>
Date: Tue, 8 Aug 2023 07:42:30 +0200
Subject: [PATCH] Turn on capture checking

---
 src/core/time.scala     | 2 ++
 src/core/timeapi.scala  | 2 ++
 src/core/timezone.scala | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/src/core/time.scala b/src/core/time.scala
index 7dcbaae..924c785 100644
--- a/src/core/time.scala
+++ b/src/core/time.scala
@@ -30,6 +30,8 @@ import scala.quoted.*
 import java.util as ju
 import java.time as jt
 
+import language.experimental.captureChecking
+
 package calendars:
   given julian: RomanCalendar() with
     def leapYear(year: Y): Boolean = year%4 == 0
diff --git a/src/core/timeapi.scala b/src/core/timeapi.scala
index 94f918e..7908ae1 100644
--- a/src/core/timeapi.scala
+++ b/src/core/timeapi.scala
@@ -18,6 +18,8 @@ package anticipation
 
 import aviation.*
 
+import language.experimental.captureChecking
+
 package timeApi:
   given aviationApi: (GenericInstant[Timing.Instant] & GenericDuration[Timing.Duration]) =
     new GenericInstant[Timing.Instant] with GenericDuration[Timing.Duration]:
diff --git a/src/core/timezone.scala b/src/core/timezone.scala
index a431fb7..ef5b5ab 100644
--- a/src/core/timezone.scala
+++ b/src/core/timezone.scala
@@ -28,6 +28,8 @@ import digression.*
 
 import scala.io.*
 
+import language.experimental.captureChecking
+
 object TzdbError:
   given AsMessage[Issue] =
     case Issue.CouldNotParseTime(time) => msg"could not parse time $time"