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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/fix_spring_chunk.cpp
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@ -35,7 +35,7 @@ using namespace FixConst;
FixSpringChunk::FixSpringChunk(LAMMPS *lmp, int narg, char **arg) :
Fix(lmp, narg, arg),
idchunk(NULL), idcom(NULL), com0(NULL), fcom(NULL)
idchunk(nullptr), idcom(nullptr), com0(nullptr), fcom(nullptr)
{
if (narg != 6) error->all(FLERR,"Illegal fix spring/chunk command");
@ -155,7 +155,7 @@ void FixSpringChunk::post_force(int /*vflag*/)
// will be unlocked in destructor
// necessary b/c this fix stores original COM
if (com0 == NULL) cchunk->lock(this,update->ntimestep,-1);
if (com0 == nullptr) cchunk->lock(this,update->ntimestep,-1);
// calculate current centers of mass for each chunk
// extract pointers from idchunk and idcom
@ -170,7 +170,7 @@ void FixSpringChunk::post_force(int /*vflag*/)
// check if first time cchunk was queried via ccom
// if so, allocate com0,fcom and store initial COM
if (com0 == NULL) {
if (com0 == nullptr) {
memory->create(com0,nchunk,3,"spring/chunk:com0");
memory->create(fcom,nchunk,3,"spring/chunk:fcom");