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T2345: Replace instances of NULL with nullptr

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The following changes have been applied to src and lib folders:
regex replace: ([^"_])NULL ⇒ \1nullptr (8968 chgs in src, 1153 in lib)
Manually find/change: (void \*) nullptr ⇒ nullptr (1 case)
regex find: ".*?nullptr.*?"
  Manually ~14 cases back to "NULL" in src, ~2 in lib
  regex finds a few false positive where nullptr appears between two
  strings in a function call
This commit is contained in:
Anne Gunn
2020-09-11 07:39:46 -06:00
parent 101d39142e
commit f1ef7d85a8
1217 changed files with 8531 additions and 8531 deletions
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6
src/dump_movie.cpp
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@ -35,7 +35,7 @@ DumpMovie::DumpMovie(LAMMPS *lmp, int narg, char **arg) :
filetype = PPM;
bitrate = 2000;
framerate = 24;
fp = NULL;
fp = nullptr;
}
/* ---------------------------------------------------------------------- */
@ -44,7 +44,7 @@ void DumpMovie::openfile()
{
char moviecmd[1024];
if ((comm->me == 0) && (fp == NULL)) {
if ((comm->me == 0) && (fp == nullptr)) {
#ifdef LAMMPS_FFMPEG
sprintf(moviecmd,"ffmpeg -v error -y -r %.2f -f image2pipe -c:v ppm -i - "
@ -59,7 +59,7 @@ void DumpMovie::openfile()
fp = popen(moviecmd,"w");
#endif
if (fp == NULL)
if (fp == nullptr)
error->one(FLERR,fmt::format("Failed to open FFmpeg pipeline to "
"file {}",filename));
}