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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/compute_centroid_stress_atom.cpp
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@ -36,7 +36,7 @@ enum{NOBIAS,BIAS};
ComputeCentroidStressAtom::ComputeCentroidStressAtom(LAMMPS *lmp, int narg, char **arg) :
Compute(lmp, narg, arg),
id_temp(NULL), stress(NULL)
id_temp(nullptr), stress(nullptr)
{
if (narg < 4) error->all(FLERR,"Illegal compute centroid/stress/atom command");
@ -49,7 +49,7 @@ ComputeCentroidStressAtom::ComputeCentroidStressAtom(LAMMPS *lmp, int narg, char
// store temperature ID used by stress computation
// insure it is valid for temperature computation
if (strcmp(arg[3],"NULL") == 0) id_temp = NULL;
if (strcmp(arg[3],"NULL") == 0) id_temp = nullptr;
else {
int n = strlen(arg[3]) + 1;
id_temp = new char[n];
@ -237,7 +237,7 @@ void ComputeCentroidStressAtom::compute_peratom()
}
// add in per-atom contributions from relevant fixes
// skip if vatom = NULL
// skip if vatom = nullptr
// possible during setup phase if fix has not initialized its vatom yet
// e.g. fix ave/spatial defined before fix shake,
// and fix ave/spatial uses a per-atom stress from this compute as input