From 3f65d48264430428a2165f6a9f5a4e16f823f6b8 Mon Sep 17 00:00:00 2001
From: Zoffix Znet <cpan@zoffix.com>
Date: Thu, 19 May 2016 19:49:39 -0400
Subject: Start new design docs

---
 lib/old-IRC/Grammar/Actions.pm6 | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 lib/old-IRC/Grammar/Actions.pm6

(limited to 'lib/old-IRC/Grammar/Actions.pm6')

diff --git a/lib/old-IRC/Grammar/Actions.pm6 b/lib/old-IRC/Grammar/Actions.pm6
new file mode 100644
index 0000000..234e392
--- /dev/null
+++ b/lib/old-IRC/Grammar/Actions.pm6
@@ -0,0 +1,26 @@
+unit class IRC::Grammar::Actions;
+method TOP ($/) { $/.make: $<message>>>.made }
+method message ($/) {
+    my $pref = $/<prefix>;
+    my %args = command => ~$/<command>;
+    for qw/nick user host/ {
+        $pref{$_}.defined or next;
+        %args<who>{$_} = $pref{$_}.Str;
+    }
+    %args<who><host> = ~$pref<servername> if $pref<servername>.defined;
+
+    my $p = $/<params>;
+
+    for ^100 { # bail out after 100 iterations; we're stuck
+        if ( $p<middle>.defined ) {
+            %args<params>.append: ~$p<middle>;
+        }
+        if ( $p<trailing>.defined ) {
+            %args<params>.append: ~$p<trailing>;
+            last;
+        }
+        $p = $p<params>;
+    }
+
+    $/.make: %args;
+}
-- 
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