小编Mik*_*kov的帖子

我正在使用 macOS Catalina 并尝试执行一个简单的命令raku -e "use Cro::HTTP::Route"。我将[1] 19228 abort raku在 Zsh shell 或Abort trap: 6Bash shell 中收到一条消息。使用 OpenSSL 模块（如raku -e "use OpenSSL::Stack".

> raku -v
This is Rakudo version 2019.11-268-g0e4f8351e built on MoarVM version 2019.11-92-gd7b6855d3 implementing Perl 6.d.

> zef info OpenSSL
OpenSSL:ver<0.1.22>:auth<github:sergot>

> zef info cro
cro:ver<0.8.2>

在我包装子后,签名不会在包装之前接受Capture接受.

sub wr(:$a) {say $a};
my $sig-before = &wr.signature;
say $sig-before;               # (:$a)
say %(:a(3)) ~~ $sig-before;   # True

&wr.wrap(-> |c {callsame(c)});
my $sig-after = &wr.signature;
say $sig-after;                # (:$a)
say %(:a(3)) ~~ $sig-after;    # False
say %(:a(3)) ~~ $sig-before;   # False

say $sig-before.WHICH, ' ', $sig-after.WHICH; # Signature|140466574255752 Signature|140466574255752
say $sig-before eq $sig-after; # True
say %(:a(3)).Capture ~~ $sig-after; # 'Cannot invoke object with invocation handler in this context'
say $sig-after.ACCEPTS(%(:a(3)).Capture); # 'Cannot invoke object with invocation handler in …

我正在使用 macOS Big Sur 并尝试安装 Raku 模块，例如pakku add App::RaCoCo. 我会收到一条消息：

Cannot locate native library 'libarchive.13.dylib': dlopen(libarchive.13.dylib, 10): image not found\n

环境：

> raku -v\nWelcome to \xe2\x84\xa2 v2021.09.\nImplementing the \xe2\x84\xa2 programming language v6.d.\nBuilt on MoarVM version 2021.09.\n\nPakku> git show --pretty=reference --no-patch\n09fb5c7 (Add missing space separator between `pakkuopt` in `help` command, 2021-04-17)\n