p5-Syntax-Keyword-Defer

Execute code when leaving a block

This module provides a syntax plugin that implements a block which executes when the containing scope has finished. use Syntax::Keyword::Defer; { my $dbh = DBI->connect( ... ) or die "Cannot connect"; defer { $dbh->disconnect; } my $sth = $dbh->prepare( ... ) or die "Cannot prepare"; defer { $sth->finish; } ... }