From 52ba34a73cf32fef1e58c35c40181d52c4d83637 Mon Sep 17 00:00:00 2001 From: "Philip.Hazel" Date: Wed, 11 Feb 2015 18:27:45 +0000 Subject: [PATCH] Documentation bug. --- HACKING | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/HACKING b/HACKING index e8ed8fa..5eb0315 100644 --- a/HACKING +++ b/HACKING @@ -497,8 +497,8 @@ matcher to check if any group with the given name is set. If the condition is "in recursion" (coded as "(?(R)"), or "in recursion of group x" (coded as "(?(Rx)"), the group number is stored at the start of the -subpattern using the opcode OP_RREF (with a value of zero for "the whole -pattern") or OP_DNRREF (with data as for OP_DNCREF). +subpattern using the opcode OP_RREF (with a value of RREF_ANY (0xffff) for "the +whole pattern") or OP_DNRREF (with data as for OP_DNCREF). For a DEFINE condition, OP_FALSE is used (with no associated data). During compilation, however, a DEFINE condition is coded as OP_DEFINE so that, when