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3eb9473e | 1 | /*++\r |
2 | \r | |
f57387d5 HT |
3 | Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>\r |
4 | This program and the accompanying materials \r | |
3eb9473e | 5 | are licensed and made available under the terms and conditions of the BSD License \r |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | EfiDepex.h\r | |
14 | \r | |
15 | Abstract:\r | |
16 | This include file is only used in *.DXS files. Do not use this \r | |
17 | include file in normal DXE code.\r | |
18 | \r | |
19 | Depex - Dependency Expresion\r | |
20 | \r | |
21 | The BNF grammar is thus:\r | |
22 | <depex> ::= before GUID \r | |
23 | | after GUID\r | |
24 | | SOR <bool>\r | |
25 | | <bool> \r | |
26 | <bool> ::= <bool> and <term> \r | |
27 | | <bool> or <term> \r | |
28 | | <term> \r | |
29 | <term> ::= not <factor> \r | |
30 | | <factor> \r | |
31 | <factor> ::= <bool> \r | |
32 | | <boolval> \r | |
33 | | <depinst> \r | |
34 | | <termval> \r | |
35 | <boolval> ::= true \r | |
36 | | false \r | |
37 | <depinst> ::= push GUID \r | |
38 | <termval> ::= end \r | |
39 | \r | |
40 | --*/\r | |
41 | \r | |
42 | #ifndef _EFI_DEPEX_H_\r | |
43 | #define _EFI_DEPEX_H_\r | |
44 | \r | |
45 | #include "Tiano.h"\r | |
46 | \r | |
47 | //\r | |
48 | // The Depex grammer needs the string "TRUE" and "FALSE" we must\r | |
49 | // undo any pre-processor redefinitions\r | |
50 | //\r | |
51 | #undef TRUE\r | |
52 | #undef FALSE\r | |
53 | \r | |
54 | #endif\r |