user/dev discussion of public-inbox itself
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From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 3/8] overidx: inline create_ghost sub
Date: Thu, 27 Aug 2020 12:17:01 +0000
Message-ID: <20200827121706.4545-4-e@yhbt.net> (raw)
In-Reply-To: <20200827121706.4545-1-e@yhbt.net>

There's no need for this to be a separate sub since there's
only a single caller.  This saves a few kilobytes at least
in short-lived processes.
---
 lib/PublicInbox/OverIdx.pm | 23 ++++++++++-------------
 t/over.t                   |  4 ++--
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index 67f8cf65..6f0477f0 100644
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -184,23 +184,20 @@ sub resolve_mid_to_tid {
 	if (my $del = delete $self->{-ghosts_to_delete}) {
 		delete_by_num($self, $_) for @$del;
 	}
-	$tid // create_ghost($self, $mid);
-}
-
-sub create_ghost {
-	my ($self, $mid) = @_;
-	my $id = mid2id($self, $mid);
-	my $num = next_ghost_num($self);
-	$num < 0 or die "ghost num is non-negative: $num\n";
-	my $tid = next_tid($self);
-	my $dbh = $self->{dbh};
-	$dbh->prepare_cached(<<'')->execute($num, $tid);
+	$tid // do { # create a new ghost
+		my $id = mid2id($self, $mid);
+		my $num = next_ghost_num($self);
+		$num < 0 or die "ghost num is non-negative: $num\n";
+		$tid = next_tid($self);
+		my $dbh = $self->{dbh};
+		$dbh->prepare_cached(<<'')->execute($num, $tid);
 INSERT INTO over (num, tid) VALUES (?,?)
 
-	$dbh->prepare_cached(<<'')->execute($id, $num);
+		$dbh->prepare_cached(<<'')->execute($id, $num);
 INSERT INTO id2num (id, num) VALUES (?,?)
 
-	$tid;
+		$tid;
+	};
 }
 
 sub merge_threads {
diff --git a/t/over.t b/t/over.t
index 41c13872..4c8f8098 100644
--- a/t/over.t
+++ b/t/over.t
@@ -33,9 +33,9 @@ $over->dbh;
 is($over->sid('hello-world'), $x, 'idempotent across reopen');
 $over->each_by_mid('never', sub { fail('should not be called') });
 
-$x = $over->create_ghost('never');
+$x = $over->resolve_mid_to_tid('never');
 is(int($x), $x, 'integer tid for ghost');
-$y = $over->create_ghost('NEVAR');
+$y = $over->resolve_mid_to_tid('NEVAR');
 is($y, $x + 1, 'integer tid for ghost increases');
 
 my $ddd = compress('');

  parent reply	other threads:[~2020-08-27 12:17 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-27 12:16 [PATCH 0/8] mostly watch-related odds and ends Eric Wong
2020-08-27 12:16 ` [PATCH 1/8] watchmaildir: ensure I:/W:/E: prefixes in warnings Eric Wong
2020-08-27 12:17 ` [PATCH 2/8] imaptracker: preserve WAL journal_mode if set by user Eric Wong
2020-08-27 12:17 ` Eric Wong [this message]
2020-08-27 12:17 ` [PATCH 4/8] doc: document graceful shutdown signals Eric Wong
2020-08-27 12:17 ` [PATCH 5/8] doc: speling fickses Eric Wong
2020-08-27 12:17 ` [PATCH 6/8] watch: imap: only remove \Seen spam Eric Wong
2020-08-27 12:17 ` [PATCH 7/8] doc: move watch config docs to -watch manpage Eric Wong
2020-08-27 12:17 ` [PATCH 8/8] doc: watch: expand on NNTP and IMAP-specific knobs Eric Wong
2020-08-28  4:22   ` Eric Wong

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