diff options
author | Zoffix Znet <cpan@zoffix.com> | 2016-05-19 19:49:39 -0400 |
---|---|---|
committer | Zoffix Znet <cpan@zoffix.com> | 2016-05-19 19:49:39 -0400 |
commit | 3f65d48264430428a2165f6a9f5a4e16f823f6b8 (patch) | |
tree | 6da1f46181c3070b3eeb4ede56c3cba3623d0258 /lib/old-IRC/Grammar | |
parent | e997c1b0b5ad796425abfc9f81b91947357172ce (diff) |
Start new design docs
Diffstat (limited to 'lib/old-IRC/Grammar')
-rw-r--r-- | lib/old-IRC/Grammar/Actions.pm6 | 26 |
1 files changed, 26 insertions, 0 deletions
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; +} |