feedc0de/boost_regex
1
0
Fork 0
forked from boostorg/regex
Code Pull Requests Activity

Change "id" to "idx" to be Objective C++ compatible.

Browse Source 
Fixes #2306.
Fixes #4132.
Fixes #4191.

[SVN r61789]
This commit is contained in:
John Maddock
2010-05-05 17:40:07 +00:00
parent 87d5fd1421
commit fa96f4edf1
9 changed files with 104 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/boost/regex/v4/perl_matcher_common.hpp
View File

@ -732,10 +732,10 @@ inline bool perl_matcher<BidiIterator, Allocator, traits>::match_assert_backref(
{
// Have we recursed into subexpression "index"?
// If index == 0 then check for any recursion at all, otherwise for recursion to -index-1.
int id = -index-1;
if(id >= 10000)
id = re.get_data().get_id(id);
result = !recursion_stack.empty() && ((recursion_stack.back().id == id) || (index == 0));
int idx = -index-1;
if(idx >= 10000)
idx = re.get_data().get_id(idx);
result = !recursion_stack.empty() && ((recursion_stack.back().idx == idx) || (index == 0));
pstate = pstate->next.p;
}
return result;