external/hunspell/0001-loop-via-iterators.patch

   1 From f366e97fa8d7ad21060033b733dda15299edf7c5 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
   3 Date: Fri, 10 Feb 2017 15:37:11 +0000
   4 Subject: [PATCH 1/4] loop via iterators
   5
   6 ---
   7  src/hunspell/csutil.cxx | 8 ++++++--
   8  1 file changed, 6 insertions(+), 2 deletions(-)
   9
  10 diff --git a/src/hunspell/csutil.cxx b/src/hunspell/csutil.cxx
  11 index c1666a5..2408677 100644
  12 --- a/src/hunspell/csutil.cxx
  13 +++ b/src/hunspell/csutil.cxx
  14 @@ -2537,13 +2537,17 @@ int get_captype_utf8(const std::vector<w_char>& word, int langnum) {
  15    size_t ncap = 0;
  16    size_t nneutral = 0;
  17    size_t firstcap = 0;
  18 -  for (size_t i = 0; i < word.size(); ++i) {
  19 -    unsigned short idx = (word[i].h << 8) + word[i].l;
  20 +
  21 +  std::vector<w_char>::const_iterator it = word.begin();
  22 +  std::vector<w_char>::const_iterator it_end = word.end();
  23 +  while (it != it_end) {
  24 +    unsigned short idx = (it->h << 8) + it->l;
  25      unsigned short lwridx = unicodetolower(idx, langnum);
  26      if (idx != lwridx)
  27        ncap++;
  28      if (unicodetoupper(idx, langnum) == lwridx)
  29        nneutral++;
  30 +    ++it;
  31    }
  32    if (ncap) {
  33      unsigned short idx = (word[0].h << 8) + word[0].l;
  34 --
  35 2.9.3
  36