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Fix bug that effects recursive expressions combined with repeats.

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[SVN r58722]
This commit is contained in:
John Maddock
2010-01-05 18:04:08 +00:00
parent f7e16093de
commit 0e1e9804da
6 changed files with 63 additions and 4 deletions
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8
include/boost/regex/v4/states.hpp
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@ -248,6 +248,14 @@ struct re_repeat : public re_alt
bool greedy; // True if this is a greedy repeat
};
/*** struct re_recurse ************************************************
Recurse to a particular subexpression.
**********************************************************************/
struct re_recurse : public re_jump
{
int state_id; // identifier of first nested repeat within the recursion.
};
/*** enum re_jump_size_type *******************************************
Provides compiled size of re_jump structure (allowing for trailing alignment).
We provide this so we know how manybytes to insert when constructing the machine