PageRenderTime 18ms CodeModel.GetById 11ms app.highlight 3ms RepoModel.GetById 1ms app.codeStats 0ms

/src/lib/backtracking/node/backtracking_node_and_pair.e

http://github.com/tybor/Liberty
Specman e | 54 lines | 21 code | 5 blank | 28 comment | 0 complexity | bdcfbd4bf2217c3b34a1ae297e4533ac MD5 | raw file
 1-- This file is part of a Liberty Eiffel library.
 2-- See the full copyright at the end.
 3--
 4class BACKTRACKING_NODE_AND_PAIR
 5   --
 6   -- Node for a sequence of 2 nodes
 7   --
 8
 9inherit
10   BACKTRACKING_NODE_BINARY
11
12create {ANY}
13   make
14
15feature {ANY}
16   explore (explorer: BACKTRACKING)
17      do
18         -- Tell to evaluate 'first' now.
19         explorer.set_current_node(first)
20         -- Push 'second' in front of the continuation path.
21         explorer.push_and(second)
22      end
23
24feature {}
25   do_fill_tagged_out_memory
26      do
27         tagged_out_memory.append(once "(")
28         first.fill_tagged_out_memory
29         tagged_out_memory.append(once ") and (")
30         second.fill_tagged_out_memory
31         tagged_out_memory.append(once ")")
32      end
33
34end -- class BACKTRACKING_NODE_AND_PAIR
35--
36-- Copyright (C) 2009-2017: by all the people cited in the AUTHORS file.
37--
38-- Permission is hereby granted, free of charge, to any person obtaining a copy
39-- of this software and associated documentation files (the "Software"), to deal
40-- in the Software without restriction, including without limitation the rights
41-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
42-- copies of the Software, and to permit persons to whom the Software is
43-- furnished to do so, subject to the following conditions:
44--
45-- The above copyright notice and this permission notice shall be included in
46-- all copies or substantial portions of the Software.
47--
48-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
49-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
50-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
51-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
52-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
53-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
54-- THE SOFTWARE.