1 files changed, 8 insertions, 21 deletions
diff --git a/lib/Config/Parser.pm6 b/lib/Config/Parser.pm6
index d067513..5d0343b 100644
--- a/lib/Config/Parser.pm6
+++ b/lib/Config/Parser.pm6
@@ -1,26 +1,13 @@
 #! /usr/bin/env false
 
-use v6.c;
+use v6.d;
 
-use Config::Exception::UnimplementedMethodException;
+unit class Config::Parser;
 
-class Config::Parser
-{
-    #| Attempt to read the file at a given $path, and returns its
-    #| parsed contents as a Hash.
-    method read(Str $path --> Hash)
-    {
-        Config::Exception::UnimplementedMethodException.new(
-            method => "read"
-        ).throw();
-    }
+#| Attempt to read the file at a given $path, and returns its
+#| parsed contents as a Hash.
+method read(IO() $path --> Hash) { … }
 
-    #| Attempt to write the $config Hash at a given $path. Returns
-    #| True on success, False on failure.
-    method write(Str $path, Hash $config --> Bool)
-    {
-        Config::Exception::UnimplementedMethodException.new(
-            method => "write"
-        ).throw();
-    }
-}
+#| Attempt to write the $config Hash at a given $path. Returns
+#| True on success, False on failure.
+method write(IO() $path, Hash $config --> Bool) { … }