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|
#!/usr/bin/perl
use v5.14;
use warnings;
use Test2::V0;
BEGIN {
plan skip_all => "Syntax::Keyword::Defer >= 0.02 is not available"
unless eval { require Syntax::Keyword::Defer;
Syntax::Keyword::Defer->VERSION( '0.02' ) };
plan skip_all => "Syntax::Keyword::Try >= 0.18 is not available"
unless eval { require Syntax::Keyword::Try;
Syntax::Keyword::Try->VERSION( '0.18' ) };
Syntax::Keyword::Defer->import;
Syntax::Keyword::Try->import;
diag( "Syntax::Keyword::Defer $Syntax::Keyword::Defer::VERSION, " .
"Syntax::Keyword::Try $Syntax::Keyword::Try::VERSION" );
}
# defer inside try
{
my $ok;
try {
defer { $ok .= "2" }
$ok .= "1";
}
catch ($e) { }
is( $ok, "12", 'defer inside try' );
}
# defer inside catch
{
my $ok;
try {
die "Oopsie\n";
}
catch ($e) {
defer { $ok .= "4" }
$ok .= "3";
}
is( $ok, "34", 'defer inside catch' );
}
# try/catch inside defer
{
my $ok;
{
defer {
try { $ok .= "6" }
catch ($e) {}
}
$ok .= "5";
}
is( $ok, "56", 'try/catch inside defer' );
}
done_testing;
|
