1 <?xml version=
"1.0" encoding=
"iso-8859-1"?>
3 PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
4 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
8 <title>capture (Piece)
</title>
9 <meta http-equiv=
"Content-Type" content=
"text/html; charset=iso-8859-1" />
10 <link rel=
"stylesheet" href=
"../.././rdoc-style.css" type=
"text/css" media=
"screen" />
12 <body class=
"standalone-code">
13 <pre><span class=
"ruby-comment cmt"># File lib/libttc.rb, line
266</span>
14 <span class=
"ruby-keyword kw">def
</span> <span class=
"ruby-identifier">capture
</span>(
<span class=
"ruby-identifier">other_piece
</span>)
15 <span class=
"ruby-keyword kw">if
</span> <span class=
"ruby-ivar">@position
</span> =
<span class=
"ruby-identifier">other_piece
</span>.
<span class=
"ruby-identifier">position
</span>
16 <span class=
"ruby-ivar">@contains
</span> <span class=
"ruby-operator"><<</span> <span class=
"ruby-identifier">other_piece
</span>
17 <span class=
"ruby-ivar">@contains
</span> <span class=
"ruby-operator">+=
</span> <span class=
"ruby-identifier">other_piece
</span>.
<span class=
"ruby-identifier">contains
</span>
18 <span class=
"ruby-identifier">other_piece
</span>.
<span class=
"ruby-identifier">contains
</span> = []
19 <span class=
"ruby-identifier">other_piece
</span>.
<span class=
"ruby-identifier">captured
</span> =
<span class=
"ruby-keyword kw">true
</span>
20 <span class=
"ruby-keyword kw">else
</span>
21 <span class=
"ruby-identifier">raise
</span>(
<span class=
"ruby-constant">InvalidCaptureError
</span>,
22 <span class=
"ruby-node">"Piece #{self.name} cannot capture #{other_piece.name}: different locations
"</span>)
23 <span class=
"ruby-keyword kw">end
</span>
24 <span class=
"ruby-keyword kw">end
</span></pre>