diff options
Diffstat (limited to 'lib/Config.pm6')
-rw-r--r-- | lib/Config.pm6 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/Config.pm6 b/lib/Config.pm6 index d0c1d93..ad9be8a 100644 --- a/lib/Config.pm6 +++ b/lib/Config.pm6 @@ -110,6 +110,31 @@ class Config is Associative is export defined($index); } + method keys() + { + my @keys; + + for $!content.keys -> $key { + @keys.append: self.extract-keys($key); + } + + @keys.sort; + } + + submethod extract-keys($key) + { + my $value = self.get($key); + return $key if $value !~~ Iterable; + + my @keys; + + for $value.keys -> $nested-key { + @keys.append: self.extract-keys("{$key}.{$nested-key}"); + } + + return @keys; + } + #| Reload the configuration. Requires the configuration to #| have been loaded from a file. multi method read() |