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/src/lib/regular_expression/internal/regular_expression_items/regular_expression_item_single_no_case.e

http://github.com/tybor/Liberty
Specman e | 51 lines | 18 code | 6 blank | 27 comment | 0 complexity | 1d41f2f10a8650abed0c00a90121b5fb MD5 | raw file
 1-- This file is part of a Liberty Eiffel library.
 2-- See the full copyright at the end.
 3--
 4class REGULAR_EXPRESSION_ITEM_SINGLE_NO_CASE
 5   --
 6   -- accept one character
 7   --
 8
 9inherit
10   REGULAR_EXPRESSION_ITEM
11
12create {ANY}
13   make
14
15feature {ANY}
16   item: CHARACTER
17         -- the accepted character
18
19   make (char: CHARACTER)
20      do
21         item := char.to_upper
22      ensure
23         definition: item = char.to_upper
24      end
25
26   explore (matcher: BACKTRACKING_REGULAR_EXPRESSION)
27      do
28         matcher.match_character_no_case(item)
29      end
30
31end -- class REGULAR_EXPRESSION_ITEM_SINGLE_NO_CASE
32--
33-- Copyright (C) 2009-2017: by all the people cited in the AUTHORS file.
34--
35-- Permission is hereby granted, free of charge, to any person obtaining a copy
36-- of this software and associated documentation files (the "Software"), to deal
37-- in the Software without restriction, including without limitation the rights
38-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
39-- copies of the Software, and to permit persons to whom the Software is
40-- furnished to do so, subject to the following conditions:
41--
42-- The above copyright notice and this permission notice shall be included in
43-- all copies or substantial portions of the Software.
44--
45-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
46-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
47-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
48-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
49-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
50-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
51-- THE SOFTWARE.