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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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12
src/MISC/fix_efield.cpp
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@ -40,8 +40,8 @@ enum{NONE,CONSTANT,EQUAL,ATOM};
/* ---------------------------------------------------------------------- */
FixEfield::FixEfield(LAMMPS *lmp, int narg, char **arg) :
Fix(lmp, narg, arg), xstr(NULL), ystr(NULL), zstr(NULL),
estr(NULL), idregion(NULL), efield(NULL)
Fix(lmp, narg, arg), xstr(nullptr), ystr(nullptr), zstr(nullptr),
estr(nullptr), idregion(nullptr), efield(nullptr)
{
if (narg < 6) error->all(FLERR,"Illegal fix efield command");
@ -57,7 +57,7 @@ FixEfield::FixEfield(LAMMPS *lmp, int narg, char **arg) :
virial_flag = 1;
qe2f = force->qe2f;
xstr = ystr = zstr = NULL;
xstr = ystr = zstr = nullptr;
if (strstr(arg[3],"v_") == arg[3]) {
int n = strlen(&arg[3][2]) + 1;
@ -89,8 +89,8 @@ FixEfield::FixEfield(LAMMPS *lmp, int narg, char **arg) :
// optional args
iregion = -1;
idregion = NULL;
estr = NULL;
idregion = nullptr;
estr = nullptr;
int iarg = 6;
while (iarg < narg) {
@ -272,7 +272,7 @@ void FixEfield::post_force(int vflag)
// update region if necessary
Region *region = NULL;
Region *region = nullptr;
if (iregion >= 0) {
region = domain->regions[iregion];
region->prematch();