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8 <title>next_player! (Game)
</title>
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13 <pre><span class=
"ruby-comment cmt"># File lib/libttc.rb, line
489</span>
14 <span class=
"ruby-keyword kw">def
</span> <span class=
"ruby-identifier">next_player!
</span>
15 <span class=
"ruby-identifier">original_player
</span> =
<span class=
"ruby-ivar">@current_player
</span>
16 <span class=
"ruby-keyword kw">begin
</span>
17 <span class=
"ruby-keyword kw">if
</span> <span class=
"ruby-ivar">@current_player
</span> <span class=
"ruby-operator">==
</span> <span class=
"ruby-ivar">@players
</span>[
<span class=
"ruby-value">-
1</span>]
18 <span class=
"ruby-ivar">@current_player
</span> =
<span class=
"ruby-ivar">@players
</span>[
<span class=
"ruby-value">0</span>]
19 <span class=
"ruby-keyword kw">else
</span>
20 <span class=
"ruby-ivar">@current_player
</span> =
<span class=
"ruby-ivar">@players
</span>[
<span class=
"ruby-ivar">@players
</span>.
<span class=
"ruby-identifier">index
</span>(
<span class=
"ruby-ivar">@current_player
</span>)
<span class=
"ruby-operator">+
</span> <span class=
"ruby-value">1</span>]
21 <span class=
"ruby-keyword kw">end
</span>
22 <span class=
"ruby-keyword kw">end
</span> <span class=
"ruby-keyword kw">while
</span> (
<span class=
"ruby-ivar">@pieces
</span>.
<span class=
"ruby-identifier">values
</span>.
<span class=
"ruby-identifier">select
</span> {
<span class=
"ruby-operator">|
</span><span class=
"ruby-identifier">p
</span><span class=
"ruby-operator">|
</span> <span class=
"ruby-identifier">p
</span>.
<span class=
"ruby-identifier">colour
</span> <span class=
"ruby-operator">==
</span> <span class=
"ruby-ivar">@current_player
</span>}).
<span class=
"ruby-identifier">all?
</span> {
<span class=
"ruby-operator">|
</span><span class=
"ruby-identifier">p
</span><span class=
"ruby-operator">|
</span> <span class=
"ruby-identifier">p
</span>.
<span class=
"ruby-identifier">captured
</span>}
<span class=
"ruby-keyword kw">and
</span> <span class=
"ruby-ivar">@current_player
</span> <span class=
"ruby-operator">!=
</span> <span class=
"ruby-identifier">original_player
</span>
23 <span class=
"ruby-ivar">@current_player
</span>
24 <span class=
"ruby-keyword kw">end
</span></pre>