2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com) |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
16 #ifndef incl_HHBBC_SRC_LOC_H_
17 #define incl_HHBBC_SRC_LOC_H_
22 namespace HPHP
{ namespace HHBBC
{
24 //////////////////////////////////////////////////////////////////////
28 using LineNumber
= uint32_t;
29 using ColNumber
= uint32_t;
30 using LineRange
= std::tuple
<LineNumber
,LineNumber
>;
33 bool operator==(SrcPos o
) const {
34 return line
== o
.line
&& col
== o
.col
;
36 bool operator!=(SrcPos o
) const { return !(*this == o
); }
48 SrcLoc(SrcPos start
, SrcPos past
)
53 bool isValid() const { return past
!= SrcPos
{0,0}; }
55 bool operator==(SrcLoc o
) const {
56 return start
== o
.start
&& past
== o
.past
;
59 bool operator!=(SrcLoc o
) const { return !(*this == o
); }
65 std::string
show(SrcLoc
);
69 //////////////////////////////////////////////////////////////////////